Dr Chris Jeynes
Senior Research Staff
Qualifications: BSc, MSc, PhD, MInstP, CPhys, CEng
Email: c.jeynes@surrey.ac.uk
Phone: Work: 01483 68 9829
Room no: 01 WT 02
Further information
Biography
PhD: "Carbonado and the diamond polishing process", Department of Physics, University of Bristol, 1981 with Andrew Lang (now Prof.A.R.Lang FRS). See: C.Jeynes, A proposed diamond polishing process, Phil.Mag. A42 (1983) 169-197 and C.Jeynes, Natural polycrystalline diamond, Industrial Diamond Review, 39 (1978) 14-23
1981: Joined University of Surrey to work on epitaxial silicon deposition with Ian Wilson. See: M.Milosavljević, C.Jeyens (sic), I.H.Wilson, Low-temperature epitaxial growth of (100) silicon, Elec.Letts. 19 (1983) 669-671, M Milosavljević, C Jeynes, I H Wilson, Solid phase epitaxy of evaporated amorphous silicon films, Appl. Phys. Lett. 45 (8) 874-876 (1984), M Milosavljević, C Jeynes, I H Wilson, Epitaxial (100) silicon films grown at low temperatures in an electron-beam evaporator, J. Appl. Phys. 57 1252-1255 (1985)48 (2): 169-197 1983
1982: Joined the University of Surrey Ion Beam Centre as Liaison Fellow
1989: Promoted to Senior Liaison Fellow
Research Interests
Accurate Ion Beam Analysis
I have long believed that we do not generally get as much information from IBA spectra as we could. Our first contribution to more detailed RBS analysis was a code to fit joined half-Gaussians (JHG) to data (C Jeynes, A C Kimber, High accuracy data from Rutherford backscattering spectra: Measurements of the range and straggling of 60-400 keV As implants into Si, J. Phys. D. 18, L93-L97 (1985); A C Kimber, C Jeynes, An application of the truncated two-piece normal distribution to the measurement of depths of arsenic implants in silicon. J. Roy. Stat. Soc. C, 36(3) 352-357 (1987)).
There were a number of useful application of this JHG code: U Bangert, P J Goodhew, C Jeynes, I H Wilson, Low energy (2-5 keV) argon damage in silicon, J. Physics. D. 19 (1986) 589-603; R P Webb, C Jeynes, I H Wilson, The effect of angle of incidence on interface broadening, Nucl. Instrum. Methods B,13 (1986) 449-452; Z.H.Jafri, C.Jeynes, R.P.Webb, I.H.Wilson, Observation of swelling and sputtering of a Si target under Ar ion irradiation using a double marker technique, Vacuum 39 (1989) 1119-21; Z.H.Jafri, C.Jeynes, R.P.Webb, I.H.Wilson, Mass transport of Silicon during Argon irradiation employing a double marker system, Nucl. Instrum. Methods B, 48 (1990) 457-460.
I have also used this JHG code participating in a Round Robin to use RBS to measure the thickness of Ta2O5 layers on Ta organised by Martin Seah of the National Physical Laboratory: M P Seah, D David, J A Davies, C Jeynes, C Ortega, C Sofield, G Weber, An intercomparison of absolute measurements of the oxygen and tantalum thickness of Ta2O5 reference materials BCR 261 by Six laboratories, Nucl. Instrum. Methods B, 30 (1988) 140-51.
We were the first to critically demonstrate 1% absolute accuracy in determining the stoichiometry of InGaAs films by RBS: C.Jeynes, Z.H.Jafri, R.P.Webb, M.J.Ashwin, A.C.Kimber, Accurate RBS measurements of the In content of InGaAs thin films, Surf.Interface Anal. 25 (1997) 254-260.
We have critically demonstrated that, with care, the electronic gain of the spectroscopy system for standard He RBS can be determined to 0.5%: C.Jeynes, N.P.Barradas, M.J.Blewett, R.P.Webb, Improved ion beam analysis facilities at the University of Surrey, Nucl. Instrum. Methods B, 136-138 (1998) 1229-1234. It is surprising that in fact it is pretty difficult to get better than this; for example, Lennard (et al, Nucl. Instrum. Methods B, 45, 1990, 281) in his work on the pulse height deficit of detectors implicitly gets the same accuracy. With considerable effort we have achieved <0.1% (see A.F.Gurbich, C.Jeynes, Evaluation of non-Rutherford proton elastic scattering cross-section for magnesium, Nucl. Instrum. Methods B, 265, 2007, 447–452); a comparable accuracy has also been acheived by Munnik et al (Nucl. Instrum. Methods B, 119, 1996, 445).
We have also demonstrated ion implantation fluence determination by RBS at 2% absolute traceable accuracy, where the uncertainty is dominated by that in the silicon stopping power, used for a robust and convenient routine determination of the charge solid-angle product (Jeynes et al, Quality assurance in an implantation laboratory by high accuracy RBS, Nucl. Instrum. Methods B, 249, 2006, 482). A measurement precision of 0.5% has been demonstrated in this work.
This has been followed up by a "Round Robin" between Surrey (Jeynes), Lisbon (Barradas) and Budapest (Szilágyi) demonstrating that three labs can independently measure an implant fluence with an absolute accuracy of 1% ("Accurate determination of Quantity of Material in thin films by Rutherford backscattering spectrometry", accepted by Analytical Chemistry 2nd May 2012).
The IBA DataFurnace
Really, this is a continuation of the "Accurate IBA" theme. Nuno Barradas and I (with support from Roger Webb) invented the DataFurnace in 1997 as an automated way of getting depth profiles out of "hard" RBS spectra. We were the first to use the simulated annealing algorithm to do this, and no-one to date can invert IBA spectra as easily, robustly and accurately as we can.
We first published this work as: N.P.Barradas, C.Jeynes, R.P.Webb, Simulated annealing analysis of Rutherford backscattering data, Appl.Phys.Lett. 71 (1997) 291-3.
There is now a large literature on DataFurnace and a full-length Topical Review has been published (C.Jeynes et al J.Phys.D 36, 2003, R97-R126). See the DataFurnace web pages.
IBA Reviews
C.Jeynes, R.P.Webb, A.Lohstroh, Ion Beam Analysis : a century of exploiting the electronic and nuclear structure of the atom for materials characterisation, Reviews of Accelerator Science and Technology Vol. 4, (2011) 41-82 (World Scientific Publishing Company) 31 Figs., 290 refs.
C.Jeynes, M.J.Bailey, N.J.Bright, M.E.Christopher, G.W.Grime, B.N.Jones, V.V.Palitsin, R.P.Webb, "Total IBA" – where are we? Nucl. Instr. Methods B, 271 (2012) 107-118 (a version of an invited talk given at the 20th International Conference for Ion Beam Analysis, Itapema, Brazil, 10-15 April, 2011) 123 refs.
Research Collaborations
With Nuno Barradas (ITN, Lisbon), creating and maintaining the DataFurnace code
Publications
Highlights
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(2009) Pitfalls in Ion Beam Analysis. in Wang Y, Nastasi MA (eds.) Handbook of Modern Ion Beam Materials Analysis
2nd Edition. Warrendale Pennsylvania : Materials Research Society Article number 15 , pp. 347-383.Full text is available at: http://epubs.surrey.ac.uk/715433/
Abstract
Accurate elemental depth profiling by IBA is of great value to many modern thin-film technologies. IBA is a quantitative analytical technique now capable of traceable accuracy below 1%. In this chapter we describe sources of errors in data collection and analysis (pitfalls) greater than about 1/4%.
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(2009) 'Accurate determination of the Ca : P ratio in rough hydroxyapatite samples by SEM-EDS, PIXE and RBS - a comparative study'. JOHN WILEY & SONS LTD X-RAY SPECTROMETRY, Cavtat, CROATIA: 38 (4), pp. 343-347.doi: 10.1002/xrs.1171
- . (2009) 'Characterisation of inhomogeneous inclusions in Darwin glass using ion beam analysis'. ELSEVIER SCIENCE BV NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, Debrecen, HUNGARY: 267 (12-13), pp. 2219-2224.
- . (2008) 'Characterization of paint layers by simultaneous self-consistent fitting of RBS/PIXE spectra using simulated annealing'. ELSEVIER SCIENCE BV NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, Univ Hyderabad, Sch Phys, Hyderabad, INDIA: 266 (8), pp. 1871-1874.
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(2008) 'Summary of "IAEA intercomparison of IBA software"'. ELSEVIER SCIENCE BV NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, Univ Hyderabad, Sch Phys, Hyderabad, INDIA: 18th International Conference on Ion Beam Analysis 266 (8), pp. 1338-1342.Full text is available at: http://epubs.surrey.ac.uk/722449/
- . (2007) 'Evaluation of non-Rutherford proton elastic scattering cross-section for magnesium'. ELSEVIER SCIENCE BV NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 265 (2), pp. 447-452.
- . (2007) 'International Atomic Energy Agency intercomparison of ion beam analysis software'. ELSEVIER SCIENCE BV NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 262 (2), pp. 281-303.
- . (2007) 'Towards truly simultaneous PIXE and RBS analysis of layered objects in cultural heritage'. ELSEVIER SCIENCE BV NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, Ft Worth, TX: 261 (1-2), pp. 426-429.
Journal articles
- . (2013) 'High dose ion irradiation effects on immiscible AlN/TiN nano-scaled multilayers'. Thin Solid Films,
- . (2012) 'In situ analysis of cadmium sulphide chemical bath deposition by an optical fibre monitor'. Thin Solid Films, 525, pp. 1-5.
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(2012) 'Structural analysis of silicon co-implanted with carbon and high energy proton for the formation of the lasing G-centre'. Journal of Applied Physics, 112 (10)doi: 10.1063/1.4766390
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(2012) '"total IBA" - Where are we?'. Elsevier Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms, 271, pp. 107-118.Full text is available at: http://epubs.surrey.ac.uk/715435/
Abstract
The suite of techniques which are available with the small accelerators used for MeV ion beam analysis (IBA) range from broad beams, microbeams or external beams using the various particle and photon spectrometries (including RBS, EBS, ERD, STIM, PIXE, PIGE, NRA and their variants), to tomography and secondary particle spectrometries like MeV-SIMS. These can potentially yield almost everything there is to know about the 3-D elemental composition of types of samples that have always been hard to analyse, given the sensitivity and the spacial resolution of the techniques used. Molecular and chemical information is available in principle with, respectively, MeV-SIMS and high resolution PIXE. However, these techniques separately give only partial information – the secret of “Total IBA” is to find synergies between techniques used simultaneously which efficiently give extra information. We here review how far “Total IBA” can be considered already a reality, and what further needs to be done to realise its full potential.
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(2012) 'Carrier Control in Polycrystalline ZnO:Ga Thin Films via Nitrogen Implantation
Electronic Materials and Processing'. The Electrochemical Society ECS Journal of Solid State Science and Technology, 1 (5), pp. 237-240.doi: 10.1149/2.003206jssFull text is available at: http://epubs.surrey.ac.uk/742121/
Abstract
The electrical characteristics of gallium-doped zinc oxide (ZnO:Ga) thin films prepared by rf diode sputtering were altered via nitrogen implantation by performing two implants at 40 keV and 80 keV with doses of 1×1015 and 1×1016 cm−2 to achieve a p-type semiconductor. An implantation of 1×1015 cm−2 N+-ions yielded a p-type with hole concentrations 1017–1018 cm−3 in some as-implanted samples. The films annealed at temperatures above 200°C in O2 and above 400°C in N2 were n-type with electron concentrations 1017–1020 cm−3. The higher nitrogen concentration (confirmed by SRIM and SIMS), in the films implanted with a 1×1016 cm−2 dose, resulted in lower electron concentrations, respectively, higher resistivity, due to compensation of donors by nitrogen acceptors. The electron concentrations ratio n(1×1015)/n(1×1016) decreases with increasing annealing temperature. Hall measurements showed that 1×1016 cm−2 N-implanted films became p-type after low temperature annealing in O2 at 200°C and in N2 at 400°C with hole concentrations of 3.2×1017 cm−3 and 1.6×1019 cm−3, respectively. Nitrogen-implanted ZnO:Ga films showed a c-axes preferred orientation of the crystallites. Annealing is shown to increase the average transmittance (>80%) of the films and to cause bandgap widening (3.19–3.3 eV).
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(2012) 'Accurate determination of quantity of material in thin films by Rutherford backscattering spectrometry'. Analytical Chemistry, 84 (14), pp. 6061-6069.doi: 10.1021/ac300904c
- . (2012) 'Characterization of a-FeSi /c-Si heterojunctions for photovoltaic applications'. Semiconductor Science and Technology, 27 (3)
- . (2012) 'Patterned ion beam implantation of Co ions into a SiO2 thin film via ordered nanoporous alumina masks'. NANOTECHNOLOGY, 23 (4) Article number ARTN 045605
- . (2012) 'Ion irradiation induced Al-Ti interaction in nano-scaled Al/Ti multilayers'. APPLIED SURFACE SCIENCE, 258 (6), pp. 2043-2046.
- . (2012) 'In situ analysis of cadmium sulphide chemical bath deposition by an optical fibre monitor'. Thin Solid Films,
- . (2011) 'Ion Beam Analysis: A Century of Exploiting the Electronic and Nuclear Structure of the Atom for Materials Characterisation'. World Scientific Reviews of Accelerator Science and Technology, 4, pp. 41-82.
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(2011) 'Krypton and helium irradiation damage in yttria-stabilised zirconia'. Materials Research Society Materials Research Society Symposium Proceedings, 1298, pp. 197-202.doi: 10.1557/opl.2011.50Full text is available at: http://epubs.surrey.ac.uk/7880/
- . (2011) 'High-energy heavy ion beam annealing effect on ion beam synthesis of silicon carbide'. Elsevier Surface and Coatings Technology, 206 (5), pp. 770-774.
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(2011) 'Measurements and Evaluation of Differential Cross-sections for Ion Beam Analysis'. JOURNAL OF THE KOREAN PHYSICAL SOCIETY, 59 (2), pp. 2010-2013.doi: 10.3938/jkps.59.2010
- . (2011) 'Krypton irradiation damage in Nd-doped zirconolite and perovskite'. Journal of Nuclear Materials, 415 (1), pp. 67-73.
- . (2011) 'Development of a reference database for Ion Beam Analysis and future perspectives'. Elsevier Nuclear Instruments and Methods in Physics Research B, 269 (24), pp. 2972-2978.
- . (2011) 'Elemental and structural studies at the bonecartilage interface'. Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 652 (1), pp. 786-790.
- . (2011) 'Krypton and helium irradiation damage in neodymium-zirconolite'. Elsevier Journal of Nuclear Materials, 416 (1-2), pp. 221-224.
- . (2010) 'Synthesis and Some Properties of Metal Organic Chemical Vapour Deposited Molybdenum Oxysulphide Thin Films'. JOURNAL MATER SCI TECHNOL J MATER SCI TECHNOL, 26 (6), pp. 552-557.
- . (2010) 'Ion irradiation stability of multilayered AlN/TiN nanocomposites'. IOP PUBLISHING LTD JOURNAL OF PHYSICS D-APPLIED PHYSICS, 43 (6) Article number ARTN 065302
- . (2010) 'Elemental and structural studies at the bone-cartilage interface'. Elsevier Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 652 (1), pp. 786-790.
- . (2010) 'Irradiation effects in ceramics for plutonium disposition'. Ceramic Transactions, 222, pp. 3-9.
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(2010) 'Germanium implanted Bragg gratings in Silicon on Insulator waveguides'. SPIE-INT SOC OPTICAL ENGINEERING SILICON PHOTONICS V, San Francisco, CA: 7606 Article number ARTN 76060G doi: 10.1117/12.839502
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(2009) 'Accurate determination of the Ca : P ratio in rough hydroxyapatite samples by SEM-EDS, PIXE and RBS - a comparative study'. JOHN WILEY & SONS LTD X-RAY SPECTROMETRY, Cavtat, CROATIA: 38 (4), pp. 343-347.doi: 10.1002/xrs.1171
- . (2009) 'Characterisation of gunshot residue particles using self-consistent ion beam analysis'. ELSEVIER SCIENCE BV NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, Debrecen, HUNGARY: 267 (12-13), pp. 2265-2268.
- . (2009) 'Characterisation of inhomogeneous inclusions in Darwin glass using ion beam analysis'. ELSEVIER SCIENCE BV NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, Debrecen, HUNGARY: 267 (12-13), pp. 2219-2224.
- . (2009) 'The thermoluminescence response of doped SiO2 optical fibres subjected to photon and electron irradiations'. PERGAMON-ELSEVIER SCIENCE LTD APPLIED RADIATION AND ISOTOPES, 67 (3), pp. 423-427.
- . (2009) 'Metal deposition at the bone-cartilage interface in articular cartilage'. PERGAMON-ELSEVIER SCIENCE LTD APPLIED RADIATION AND ISOTOPES, 67 (3), pp. 475-479.
- . (2009) 'Ion Beam Modification of Al/Ti Multilayers'. TAYLOR & FRANCIS INC MATERIALS AND MANUFACTURING PROCESSES, 24 (10-11), pp. 1130-1133.
- . (2009) 'Metal Organic Chemical Vapour Deposited Thin Films of Cobalt Oxide Prepared via Cobalt Acetylacetonate'. JOURNAL MATER SCI TECHNOL JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 25 (1), pp. 85-89.
- . (2008) 'Accurate ion beam analysis in the presence of surface roughness'. IOP PUBLISHING LTD JOURNAL OF PHYSICS D-APPLIED PHYSICS, 41 (20) Article number ARTN 205303
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(2008) 'Evolution of vacancy-related defects upon annealing of ion-implanted germanium'. AMER PHYSICAL SOC PHYSICAL REVIEW B, 78 (8) Article number ARTN 085202 Full text is available at: http://epubs.surrey.ac.uk/240/
- . (2008) 'On the ion irradiation stability of Al/Ti versus AlN/TiN multilayers'. ELSEVIER SCIENCE BV NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, Univ Hyderabad, Sch Phys, Hyderabad, INDIA: 266 (8), pp. 1749-1753.
- . (2008) 'Reduction of bacterial adhesion on ion-implanted stainless steel surfaces'. ELSEVIER SCI LTD MEDICAL ENGINEERING & PHYSICS, 30 (3), pp. 341-349.
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(2008) 'Advanced physics and algorithms in the IBA DataFurnace'. ELSEVIER SCIENCE BV NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, Univ Hyderabad, Sch Phys, Hyderabad, INDIA: 266 (8), pp. 1875-1879.Full text is available at: http://epubs.surrey.ac.uk/722448/
- . (2008) 'Characterization of paint layers by simultaneous self-consistent fitting of RBS/PIXE spectra using simulated annealing'. ELSEVIER SCIENCE BV NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, Univ Hyderabad, Sch Phys, Hyderabad, INDIA: 266 (8), pp. 1871-1874.
- . (2008) 'RBS/EBS/PIXE measurement of single-walled carbon nanotube modification by nitric acid purification treatment'. ELSEVIER SCIENCE BV NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, Univ Hyderabad, Sch Phys, Hyderabad, INDIA: 266 (8), pp. 1569-1573.
- . (2007) 'Evaluation of non-Rutherford proton elastic scattering cross-section for magnesium'. ELSEVIER SCIENCE BV NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 265 (2), pp. 447-452.
- . (2007) 'International Atomic Energy Agency intercomparison of ion beam analysis software'. ELSEVIER SCIENCE BV NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 262 (2), pp. 281-303.
- . (2007) 'Bacterial adhesion on ion-implanted stainless steel surfaces'. ELSEVIER SCIENCE BV APPLIED SURFACE SCIENCE, 253 (21), pp. 8674-8681.
- . (2007) 'Towards truly simultaneous PIXE and RBS analysis of layered objects in cultural heritage'. ELSEVIER SCIENCE BV NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, Ft Worth, TX: 261 (1-2), pp. 426-429.
- . (2007) 'Preparation and characterization of metalorganic chemical vapor deposited nickel oxide and lithium nickel oxide thin films'. SPRINGER JOURNAL OF MATERIALS SCIENCE, 42 (8), pp. 2758-2765.
- . (2006) 'In situ water permeation measurement using an external He-3(2+) ion beam'. ELSEVIER SCIENCE BV JOURNAL OF MEMBRANE SCIENCE, 285 (1-2), pp. 137-143.
- . (2006) 'Elemental content of erythrocytes from patients undergoing Coronary Artery Bypass Grafting (CABG) surgery using PIXE analysis'. SPRINGER JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY, 269 (3), pp. 619-623.
- . (2006) 'Characterising ion-cut in GaAs by Rutherford backscattering spectroscopy'. ELSEVIER SCIENCE BV NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, Seville, SPAIN: 249, pp. 429-431.
- . (2006) 'Quality assurance in an implantation laboratory by high accuracy RBS'. ELSEVIER SCIENCE BV NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, Seville, SPAIN: 249, pp. 482-485.
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(2006) 'Distribution of surfactants in latex films: A Rutherford backscattering study'. AMER CHEMICAL SOC LANGMUIR, 22 (12), pp. 5314-5320.doi: 10.1021/la0601760
- . (2006) 'Accurate simulation of backscattering spectra in the presence of sharp resonances'. ELSEVIER SCIENCE BV NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 247 (2), pp. 381-389.
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(2006) '1,1,1,5,5,5-Hexafluoroacetylacetonate copper(I) poly(vinylsiloxane)s as precursors for copper direct-write'. AMER CHEMICAL SOC CHEMISTRY OF MATERIALS, 18 (10), pp. 2489-2498.doi: 10.1021/cm052103s
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(2006) 'Effect of irradiation-induced disorder on the conductivity and critical temperature of the organic superconductor kappa-(BEDT-TTF)(2)Cu(SCN)(2)'. AMERICAN PHYSICAL SOC PHYSICAL REVIEW LETTERS, 96 (17) Article number ARTN 177002 Full text is available at: http://epubs.surrey.ac.uk/339/
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(2006) 'Understanding ion implantation defects in germanium'. ECS Transactions, 3 (2), pp. 67-76.doi: 10.1149/1.2356265
- . (2006) 'Shallow junctions in silicon via low thermal budget processing'. Extended Abstracts of the Sixth International Workshop on Junction Technology, IWJT '06, , pp. 10-15.
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(2005) 'The dependence of the radiation damage formation on the substrate implant temperature in GaN during Mg ion implantation'. AMER INST PHYSICS JOURNAL OF APPLIED PHYSICS, 98 (1) Article number ARTN 013515 doi: 10.1063/1.1940142Full text is available at: http://epubs.surrey.ac.uk/421/
- . (2005) 'Preparation and characterization of metallorganic chemical vapour deposited molybdenum (II) oxide (MoO) thin films'. ELSEVIER SCIENCE SA THIN SOLID FILMS, 472 (1-2), pp. 84-89.
- . (2005) 'A round robin characterisation of the thickness and composition of thin to ultra-thin AlNO films'. ELSEVIER SCIENCE BV NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 227 (3), pp. 397-419.
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(2005) 'Preparation and characterization of metallorganic chemical vapour deposited LixMoyOz using a single source solid precursor'. INST IONICS IONICS, 11 (5-6), pp. 387-392.doi: 10.1007/BF02430252
- . (2004) 'Round Robin: measurement of H implantation distributions in Si by elastic recoil detection'. ELSEVIER SCIENCE BV NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 222 (3-4), pp. 547-566.
- . (2004) 'Concentration profiles of antimony-doped shallow layers in silicon'. IOP PUBLISHING LTD SEMICONDUCTOR SCIENCE AND TECHNOLOGY, 19 (6) Article number PII S0268-1242(04)71935-5 , pp. 728-732.
- . (2004) 'The new Surrey ion beam analysis facility'. ELSEVIER SCIENCE BV NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, Albuquerque, NM: 219, pp. 405-409.
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(2004) 'Influence of interfaces on the rates of crosslinking in poly(dimethyl siloxane) coatings'. JOHN WILEY & SONS INC JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 42 (6), pp. 1421-1431.doi: 10.1002/pola.20006
- . (2004) 'Accurate calibration of the retained fluence from a versatile single wafer implanter using RBS'. ELSEVIER SCIENCE BV NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 217 (1), pp. 177-182.
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(2003) 'Distribution of surfactants near acrylic latex film surfaces: A comparison of conventional and reactive surfactants (surfmers)'. AMER CHEMICAL SOC LANGMUIR, 19 (8), pp. 3212-3221.doi: 10.1021/la0267950
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(2003) 'Elemental thin film depth profiles by ion beam analysis using simulated annealing - a new tool'. IOP PUBLISHING LTD JOURNAL OF PHYSICS D-APPLIED PHYSICS, 36 (7) Article number PII S0022-3727(03)34952-6 , pp. R97-R126.Full text is available at: http://epubs.surrey.ac.uk/732756/
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(2003) 'Ion beam synthesis of superconducting MgB2 thin films'. AMER INST PHYSICS APPLIED PHYSICS LETTERS, 82 (2), pp. 236-238.doi: 10.1063/1.1537870Full text is available at: http://epubs.surrey.ac.uk/24/
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(2002) 'Patterned low temperature copper-rich deposits using inkjet printing'. AMER INST PHYSICS APPLIED PHYSICS LETTERS, 81 (27), pp. 5249-5251.doi: 10.1063/1.1481985
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(2002) 'Realization and properties of MgB2 metal-masked ion damage junctions'. AMER INST PHYSICS APPLIED PHYSICS LETTERS, 81 (19), pp. 3600-3602.doi: 10.1063/1.1519965
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(2002) 'Electrical isolation of n-type InP using MeV iron implantation at different doses and substrate temperatures'. IEE-INST ELEC ENG ELECTRONICS LETTERS, 38 (20), pp. 1225-1226.doi: 10.1049/el:20020803
- . (2002) 'Preparation and characterization of undoped zinc oxide and uranium doped zinc oxide thin films'. ELSEVIER SCIENCE BV OPTICAL MATERIALS, 20 (2) Article number PII S0925-3467(02)00057-5 , pp. 119-123.
- . (2002) 'Accurate determination of the stopping power of He-4 in Si using Bayesian inference'. ELSEVIER SCIENCE BV NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 194 (1) Article number PII S0168-583X(02)00494-9 , pp. 15-25.
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(2002) 'Accurate RBS measurement of ion implant doses in a silicon'. JOHN WILEY & SONS LTD SURFACE AND INTERFACE ANALYSIS, 33 (6), pp. 478-486.doi: 10.1002/sia.1235
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(2002) 'Origins and effects of a surfactant excess near the surface of waterborne acrylic pressure-sensitive adhesives'. AMER CHEMICAL SOC LANGMUIR, 18 (11), pp. 4478-4487.doi: 10.1021/la0117698
- . (2002) 'Applying elastic backscattering spectrometry when the nuclear excitation function has a fine structure'. ELSEVIER SCIENCE BV NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, CAIRNS, AUSTRALIA: 190 Article number PII S0168-583X(01)01211-3 , pp. 237-240.
- . (2002) 'A microbeam RBS analysis of low temperature direct-write inkjet deposited copper'. ELSEVIER SCIENCE BV NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, UNIV SURREY, GUILDFORD, ENGLAND: 188 Article number PII S0168-583X(01)01063-1 , pp. 141-145.
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(2002) 'Realization and properties of YBa2Cu3O7-delta Josephson junctions by metal masked ion damage technique'. AMER INST PHYSICS APPLIED PHYSICS LETTERS, 80 (5), pp. 814-816.doi: 10.1063/1.1446998
- . (2002) 'Preparation and characterization of pyrolytically deposited (Co-V-O and Cr-V-O) thin films'. ELSEVIER SCIENCE SA THIN SOLID FILMS, 402 (1-2), pp. 49-54.
- . (2001) 'Amorphous-iron disilicide: A promising semiconductor'. AMER INST PHYSICS APPLIED PHYSICS LETTERS, 79 (10), pp. 1438-1440.
- .
(2001) 'Indium interdiffusion in annealed and implanted InAs/(AlGa)As self-assembled quantum dots'. AMER INST PHYSICS JOURNAL OF APPLIED PHYSICS, 89 (11), pp. 6044-6047.doi: 10.1063/1.1369397
- . (2001) 'Rutherford backscattering spectrometry and computer simulation for the in-depth analysis of chemically modified poly(vinylidene fluoride)'. KLUWER ACADEMIC PUBL JOURNAL OF MATERIALS SCIENCE, 36 (19), pp. 4731-4738.
- .
(2001) 'Error performance analysis of artificial neural networks applied to Rutherford backscattering'. JOHN WILEY & SONS LTD SURFACE AND INTERFACE ANALYSIS, 31 (1), pp. 35-38.doi: 10.1002/sia.949
- . (2000) 'Accurate depth profiling of complex optical coatings'. WILEY-BLACKWELL SURFACE AND INTERFACE ANALYSIS, SEVILLE, SPAIN: 30 (1), pp. 237-242.
- .
(2000) 'Transfer function and noise properties of YBa2Cu3O7-delta direct-current superconducting-quantum-interference-device magnetometers with resistively shunted inductances'. AMER INST PHYSICS APPLIED PHYSICS LETTERS, 77 (4), pp. 567-569.doi: 10.1063/1.127046
- . (2000) 'Electrical and optical properties of Co+ ion implanted a-Si1-xCx : H alloys'. ELSEVIER SCIENCE BV NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 160 (4), pp. 505-509.
- . (2000) 'Composition of Ni-Ta-C thick films using simulated annealing analysis of elastic backscattering spectrometry data'. ELSEVIER SCIENCE BV NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, DRESEDEN, GERMANY: 161, pp. 287-292.
- . (2000) 'The effects of implanted arsenic on Ti-silicide formation'. TRANS TECH-SCITEC PUBLICATIONS LTD SOLID STATE PHENOMENA, 71, pp. 147-171.
- . (1999) 'Molecular weight effects on film formation of latex and surfactant morphology.'. AMER CHEMICAL SOC ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 218, pp. U609-U609.
- . (1999) 'Bayesian error analysis of Rutherford backscattering spectra'. ELSEVIER SCIENCE SA THIN SOLID FILMS, BIRMINGHAM, ENGLAND: 343, pp. 31-34.
- . (1999) 'Structural analysis of nanocrystalline SiC thin films grown on silicon by ECR plasma CVD'. ELSEVIER SCIENCE SA THIN SOLID FILMS, BIRMINGHAM, ENGLAND: 343, pp. 292-294.
- . (1999) 'High-depth-resolution Rutherford backscattering data and error analysis of SiGe systems using the simulated annealing and Markov chain Monte Carlo algorithms'. AMERICAN PHYSICAL SOC PHYSICAL REVIEW B, 59 (7), pp. 5097-5105.
- . (1999) 'Quantification of Au deposited on Ni: XPS peak shape analysis compared to RES'. JOHN WILEY & SONS LTD SURFACE AND INTERFACE ANALYSIS, 27 (1), pp. 52-56.
- . (1999) 'Unambiguous automatic evaluation of multiple Ion Beam Analysis data with Simulated Annealing'. ELSEVIER SCIENCE BV NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 149 (1-2), pp. 233-237.
- . (1999) 'RES and ERDA study of ion beam synthesised amorphous gallium nitride'. ELSEVIER SCIENCE BV NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, ROYAL TROP INST, AMSTERDAM, NETHERLANDS: 148 (1-4), pp. 463-467.
- .
(1998) 'Excitation of Er3+ ions in silicon dioxide films thermally grown on silicon'. AMER INST PHYSICS APPLIED PHYSICS LETTERS, 73 (20), pp. 2929-2931.doi: 10.1063/1.122633
- . (1998) 'Profiling chlorine diffusion into ordinary Portland cement and pulverized fuel ash pastes using scanning MeV proton micro-PIXE'. SPRINGER JOURNAL OF MATERIALS SCIENCE LETTERS, 17 (14), pp. 1173-1175.
- . (1998) 'RBS/simulated annealing analysis of silicide formation in Fe/Si systems'. ELSEVIER SCIENCE BV NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, EINDHOVEN UNIV, EINDHOVEN, NETHERLANDS: 139 (1-4), pp. 235-238.
- .
(1998) 'Profile broadening of high dose germanium implants into (100) silicon at elevated temperatures due to channeling'. AMER INST PHYSICS JOURNAL OF APPLIED PHYSICS, 83 (7), pp. 3565-3573.doi: 10.1063/1.366573
- . (1998) 'High depth resolution Rutherford backscattering analysis of Si-Si0.78Ge0.22/(0 0 1)Si superlattices'. ELSEVIER SCIENCE BV NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, EINDHOVEN UNIV, EINDHOVEN, NETHERLANDS: 139 (1-4), pp. 239-243.
- . (1998) 'RBS/simulated annealing analysis of iron-cobalt silicides'. ELSEVIER SCIENCE BV NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, LISBON, PORTUGAL: 136, pp. 1163-1167.
- . (1998) 'RBS/simulated annealing analysis of buried SiCOx layers formed by implantation of O into cubic silicon carbide'. ELSEVIER SCIENCE BV NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, LISBON, PORTUGAL: 136, pp. 1168-1171.
- .
(1997) 'Simulated annealing analysis of Rutherford backscattering data'. AMER INST PHYSICS APPLIED PHYSICS LETTERS, 71 (2), pp. 291-293.doi: 10.1063/1.119524
- . (1997) 'Accurate RBS measurements of the indium content of InGaAs thin films'. JOHN WILEY & SONS LTD SURFACE AND INTERFACE ANALYSIS, 25 (4), pp. 254-260.
- . (1997) 'Preparation and characterization of MOCVD thin films of zinc sulphide'. ELSEVIER SCIENCE BV OPTICAL MATERIALS, 7 (3), pp. 109-115.
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(1996) 'The bonding of C-As acceptors in InxGa1-xAs grown by chemical beam epitaxy using carbon tetrabromide as the source of carbon'. AMER INST PHYSICS JOURNAL OF APPLIED PHYSICS, 80 (12), pp. 6754-6760.doi: 10.1063/1.363803
- .
(1996) 'Characterization of YBa2Cu3O7-delta thin films deposited by dc magnetron sputtering'. CHAPMAN HALL LTD JOURNAL OF MATERIALS SCIENCE, 31 (23), pp. 6137-6144.doi: 10.1007/BF00354430
- . (1996) 'Laterally resolved crystalline damage in single-point-diamond-turned silicon'. ELSEVIER SCIENCE BV NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, ARIZONA STATE UNIV CAMPUS, TEMPE, AZ: 118 (1-4), pp. 431-436.
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(1996) 'Investigation of microstructure of molybdenum-copper black electrodeposited coatings with reference to solar selectivity'. CHAPMAN HALL LTD JOURNAL OF MATERIALS SCIENCE, 31 (1), pp. 185-191.doi: 10.1007/BF00355143
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(1995) 'ELASTIC PROPERTIES OF GAAS DURING AMORPHIZATION BY ION-IMPLANTATION'. AMER INST PHYSICS JOURNAL OF APPLIED PHYSICS, 77 (6), pp. 2388-2392.doi: 10.1063/1.358763
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(1994) 'FLUORINE ENHANCED OXIDATION OF SILICON AT LOW-TEMPERATURES'. AMER INST PHYSICS APPLIED PHYSICS LETTERS, 65 (12), pp. 1572-1574.doi: 10.1063/1.112918
- . (1993) 'MICROUNIFORMITY MEASUREMENTS OF ION-IMPLANTED SILICON'. PENNWELL PUBL CO SOLID STATE TECHNOLOGY OFFICE SOLID STATE TECHNOLOGY, 36 (7), pp. 111-&.
- . (1993) 'GROWTH AND CHARACTERIZATION OF RELAXED EPILAYERS OF INGAAS ON GAAS'. ELSEVIER SCIENCE BV JOURNAL OF CRYSTAL GROWTH, 126 (4), pp. 589-600.
- . (1992) 'DIFFUSION OF ION-IMPLANTED NEODYMIUM IN SILICA'. IOP PUBLISHING LTD JOURNAL OF PHYSICS D-APPLIED PHYSICS, 25 (8), pp. 1280-1283.
- . (1992) 'STUDY OF ION-IMPLANTATION AND ANNEALING EFFECTS IN SILICON-WAFERS USING HIGH-FREQUENCY PHONON-SCATTERING'. JOHN WILEY & SONS LTD SURFACE AND INTERFACE ANALYSIS, 18 (8), pp. 631-636.
- .
(1992) 'USEFULNESS OF NUCLEAR AND ATOMIC-BASED ANALYSIS TECHNIQUES IN AIR-POLLUTION STUDIES IN NIGERIA'. AKADEMIAI KIADO JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY-ARTICLES, 161 (1), pp. 189-199.doi: 10.1007/BF02034892
- .
(1992) 'FLUORINE DETERMINATION IN DIET SAMPLES USING CYCLIC INAA AND PIGE ANALYSIS'. AKADEMIAI KIADO JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY-ARTICLES, 161 (1), pp. 71-78.doi: 10.1007/BF02034881
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(1992) 'PD/TI BILAYER CONTACTS TO HEAVILY DOPED POLYCRYSTALLINE SILICON'. AMER INST PHYSICS JOURNAL OF APPLIED PHYSICS, 72 (1), pp. 311-312.doi: 10.1063/1.352140
- . (1992) 'REACTIVE FORMATION OF COBALT SILICIDE ON SINGLE-CRYSTAL SILICON UNDER RAPID ELECTRON-BEAM HEATING'. ELSEVIER SCIENCE BV APPLIED SURFACE SCIENCE, 59 (1), pp. 55-62.
- . (1992) 'SURFACE DAMAGE IN NANOMACHINED SILICON'. IOP PUBLISHING LTD SEMICONDUCTOR SCIENCE AND TECHNOLOGY, 7 (2), pp. 255-259.
- . (1992) 'QUANTIFICATION OF THE SEPARATE MATRIX CONSTITUENTS OF SPHEROIDAL GRAPHITE CAST-IRON IMPLANTED WITH N-15 BY NUCLEAR-REACTION ANALYSIS USING AN ION MICROPROBE'. ELSEVIER SCIENCE BV NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, EINDHOVEN UNIV TECHNOL, EINDHOVEN, NETHERLANDS: 64 (1-4), pp. 452-456.
- . (1991) 'LATTICE LOCATION OF ERBIUM IMPLANTED INTO GAAS'. PERGAMON-ELSEVIER SCIENCE LTD SOLID STATE COMMUNICATIONS, 78 (8), pp. 763-766.
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(1991) 'SURFACE CONTAMINATION AND ITS EFFECT ON THE CORROSION OF RAPIDLY SOLIDIFIED MG-AL ALLOY SPLATS'. CHAPMAN HALL LTD JOURNAL OF MATERIALS SCIENCE, 26 (6), pp. 1497-1504.doi: 10.1007/BF00544658
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(1990) 'IDENTIFICATION OF COSI INCLUSIONS WITHIN BURIED COSI2 LAYERS FORMED BY ION-IMPLANTATION'. AMER INST PHYSICS JOURNAL OF APPLIED PHYSICS, 68 (7), pp. 3792-3794.doi: 10.1063/1.346308
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(1990) 'FLUORINE CONCENTRATIONS IN BONE-BIOPSY SAMPLES DETERMINED BY PROTON-INDUCED GAMMA-RAY EMISSION AND CYCLIC NEUTRON-ACTIVATION'. HUMANA PRESS INC BIOLOGICAL TRACE ELEMENT RESEARCH, 26-7, pp. 161-168.doi: 10.1007/BF02992669
- . (1990) 'HIGH-TEMPERATURE MILLISECOND ANNEALING OF ARSENIC IMPLANTED SILICON'. PERGAMON-ELSEVIER SCIENCE LTD SOLID-STATE ELECTRONICS, 33 (6), pp. 659-664.
- . (1990) 'RANGE DISTRIBUTIONS OF ION-IMPLANTED BORON, PHOSPHORUS AND ARSENIC DOPANTS IN THERMALLY REACTED TITANIUM SILICIDE THIN-FILMS'. PERGAMON-ELSEVIER SCIENCE LTD SOLID-STATE ELECTRONICS, 33 (6), pp. 655-658.
- . (1990) 'MASS-TRANSPORT OF SILICON DURING ARGON IRRADIATION EMPLOYING A DOUBLE-MARKER SYSTEM'. ELSEVIER SCIENCE BV NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, AARHUS, DENMARK: 48 (1-4), pp. 457-460.
- . (1990) 'COMPOSITION AND STRUCTURE OF SEMI-INSULATING POLYCRYSTALLINE SILICON THIN-FILMS'. TAYLOR & FRANCIS LTD PHILOSOPHICAL MAGAZINE B-PHYSICS OF CONDENSED MATTER STATISTICAL MECHANICS ELECTRONIC OPTICAL AND MAGNETIC PROPERTIES, 61 (3), pp. 361-376.
- . (1990) 'COMPOSITIONAL STUDIES OF VARIOUS METAL-OXIDE COATINGS ON GLASS'. ELSEVIER SCIENCE SA LAUSANNE THIN SOLID FILMS, 185 (1), pp. 123-136.
- . (1989) 'TEM AND RBS STUDIES OF EPITAXIAL COSI2 LAYERS FORMED BY HIGH-DOSE COBALT IMPLANTATION INTO SILICON'. IOP PUBLISHING LTD INST PHYS CONF SER, (100), pp. 627-634.
- . (1989) 'TEM AND RBS STUDIES OF EPITAXIAL COSI2 LAYERS FORMED BY HIGH-DOSE COBALT IMPLANTATION INTO SILICON'. IOP PUBLISHING LTD INSTITUTE OF PHYSICS CONFERENCE SERIES, (100), pp. 627-634.
- . (1989) 'OBSERVATION OF SWELLING AND SPUTTERING OF A SILICON TARGET UNDER ARGON ION IRRADIATION USING A DOUBLE MARKER TECHNIQUE'. PERGAMON-ELSEVIER SCIENCE LTD VACUUM, UNIV SURREY, GUILDFORD, ENGLAND: 39 (11-12), pp. 1119-1121.
Conference papers
- . (2012) 'On fabrication of high concentration Mn doped Si by ion implantation: problem and challenge'. ELSEVIER SCIENCE BV 18TH INTERNATIONAL VACUUM CONGRESS (IVC-18), Beijing, PEOPLES R CHINA: 18th International Vacuum Congress (IVC)/International Conference on Nanoscience and Technology (ICNT)/14th International Conference on Surfaces Science (ICSS)/Vacuum and Surface Sciences Conference of Asia and Australia (VASSCAA) 32, pp. 408-411.
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(2012) 'Temperature-Dependant Study Of Phosphorus Ion Implantation In Germanium'. AMER INST PHYSICS ION IMPLANTATION TECHNOLOGY 2012, Valladolid, SPAIN: 19th International Conference on Ion Implantation Technology (IIT) 1496, pp. 193-196.doi: 10.1063/1.4766522
- . (2010) 'Synchrotron and ion beam studies of the bone-cartilage interface'. ELSEVIER SCIENCE BV NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, Melbourne, AUSTRALIA: 11th International Symposium on Radiation Physics 619 (1-3), pp. 330-337.
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(2010) 'Optimization and characterisation of amorphous iron disilicide formed by ion beam mixing of Fe/Si multilayer structures for photovoltaic applications'. AIP Conference Proceedings, 1321, pp. 278-281.doi: 10.1063/1.3548379
- . (2010) 'On artefacts in the secondary ion mass spectrometry profiling of high fluence H+ implants in GaAs'. ELSEVIER SCIENCE BV NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, Univ Cambridge, Cambridge, ENGLAND: 19th International Conference on Ion Beam Analysis 268 (11-12), pp. 2051-2055.
- . (2010) 'Microbeam PIXE analysis of platinum resistant and sensitive ovarian cancer cells'. ELSEVIER SCIENCE BV NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, Univ Cambridge, Cambridge, ENGLAND: 19th International Conference on Ion Beam Analysis 268 (11-12), pp. 2168-2171.
- . (2010) '19th International Conference on Ion Beam Analysis'. Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms, 268 (11-12)
- . (2009) 'High ion irradiation tolerance of multilayered AlN/TiN nanocomposites'. International Atomic Energy Agency (IAEA) Proceedings of International Topical Meeting on Nuclear Research Applications and Utilization of Accelerators, Vienna, Austria: International Topical Meeting on Nuclear Research Applications and Utilization of Accelerators
- .
(2009) 'Trace element profiling of gunshot residues by PIXE and SEM-EDS: a feasibility study'. JOHN WILEY & SONS LTD X-RAY SPECTROMETRY, Cavtat, CROATIA: 13th European X-Ray Spectrometry Conference (EXRS 2008) 38 (3), pp. 190-194.doi: 10.1002/xrs.1142
- . (2009) 'High concentration Mn ion implantation in Si'. ELSEVIER SCIENCE BV NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, Dresden, GERMANY: 16th International Conference on Ion Beam Modification of Materials 267 (8-9), pp. 1623-1625.
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(2009) 'Heavy ion implantation combined with grazing incidence X-ray absorption spectroscopy (GIXAS): A new methodology for the characterisation of radiation damage in nuclear ceramics'. MRS Proceedings, San Francisco, USA: MRS Spring Meeting 2009: Scientific Basis for Nuclear Waste Management XXXIII 1193, pp. 67-72.doi: 10.1557/PROC-1193-67
- . (2009) 'Characterisation of Ion Beam Irradiated Zirconolite for Pu Disposition'. MATERIALS RESEARCH SOCIETY SCIENTIFIC BASIS FOR NUCLEAR WASTE MANAGEMENT XXXII, Boston, MA: 32nd Symposium on Scientific Basis for Nuclear Waste Management held at the 2008 MRS Fall Meeting 1124, pp. 243-248.
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(2009) 'Characterisation of thin film chalcogenide PV materials using MeV ion beam analysis'. 1st International Conference on Sustainable Power Generation and Supply, SUPERGEN '09, Full text is available at: http://epubs.surrey.ac.uk/715434/
Abstract
There are many technical challenges in the fabrication of devices from novel materials. The characterization of these materials is critical in the development of efficient photovoltaic systems. We show how the application of recent advances in MeV IBA, providing the self-consistent treatment of RBS (Rutherford backscattering) and PIXE (particle induced X-ray emission) spectra, makes a new set of powerful complementary depth profiling techniques available for all thin film technologies, including the chalcopyrite compound semiconductors. We will give and discuss a detailed analysis of a CuInAl metallic precursor film, showing how similar methods are also applicable to other films of interest.
- . (2008) 'High fluence nitrogen implantation in Al/Ti multilayers'. ELSEVIER SCIENCE BV NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, Florence, ITALY: 9th European Conference on Accelerators in Applied Research and Technology 266 (10), pp. 2503-2506.
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(2008) 'Summary of "IAEA intercomparison of IBA software"'. ELSEVIER SCIENCE BV NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, Univ Hyderabad, Sch Phys, Hyderabad, INDIA: 18th International Conference on Ion Beam Analysis 266 (8), pp. 1338-1342.Full text is available at: http://epubs.surrey.ac.uk/722449/
- . (2008) 'Status of the problem of nuclear cross section data for IBA'. ELSEVIER SCIENCE BV NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, Univ Hyderabad, Sch Phys, Hyderabad, INDIA: 18th International Conference on Ion Beam Analysis 266 (8), pp. 1198-1202.
- . (2008) 'Interactions of photoresist stripping plasmas with nanoporous organo-silicate ultra low dielectric constant dielectrics'. ELSEVIER SCIENCE SA THIN SOLID FILMS, Nagoya, JAPAN: 28th Dry Process Symposium (DPS) 516 (11), pp. 3697-3703.
- . (2007) 'Depth profile analysis for MgB2 thin films, formed by B implantation in Mg ribbons using energetic ion backscatterings'. ELSEVIER SCIENCE BV PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, Dresden, GERMANY: 8th International Conference on Materials and Mechanisms of Superconductivity and High Temperature Superconductors 460, pp. 600-601.
- . (2007) 'Maskless proton beam writing in gallium arsenide'. ELSEVIER SCIENCE BV NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, Singapore, SINGAPORE: 10th International Conference on Nuclear Microprobe Technology and Applications held in Conjunction with the 2nd International Workshop on Proton Beam Writing 260 (1), pp. 437-441.
- . (2006) 'High lateral resolution 2D mapping of the B/C ratio in a boron carbide film formed by ferntosecond pulsed laser deposition'. ELSEVIER SCIENCE BV NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, Seville, SPAIN: 17th International Conference on Ion Beam Analysis 249, pp. 454-457.
- . (2006) 'Modeling and experimental analysis of InGaN MOVPE in the Aixtron AIX 200/4 RF-S horizontal reactor'. WILEY-VCH, INC Physica Status Solidi C - Current Topics in Solid State Physics, Vol 3, No 6, Bremen, GERMANY: 6th International Conference on Nitride Semiconductors (ICNS-6) 3 (6), pp. 1620-1623.
- . (2006) 'Proton beam lithography at the University of Surrey's Ion Beam Centre'. ELSEVIER SCIENCE BV NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, Pacific Grove, CA: 14th International Conference on Ion Beam Modification of Materials (IBMM 2004) 242 (1-2), pp. 387-389.
- . (2005) 'Evaluation of BBr2+ and B++Br+ implants in silicon'. ELSEVIER SCIENCE SA MATERIALS SCIENCE AND ENGINEERING B-SOLID STATE MATERIALS FOR ADVANCED TECHNOLOGY, Strasbourg, FRANCE: Symposium on Materials Science and Device Issues for Futrue Si-Based Technologies held at the 2005 EMRS Meeting 124, pp. 196-199.
- . (2005) 'The influence of the ion implantation temperature and the dose rate on smart-cut (c) in GaAs'. ELSEVIER SCIENCE BV NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, Natl Museum Folk Arts & Tradit, Paris, FRANCE: 8th European Conference on Accelerators in Applied Research and Technology 240 (1-2), pp. 142-145.
- . (2005) 'The influence of the ion implantation temperature and the flux on smart-cut (c) in GaAs'. ELSEVIER SCIENCE BV NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, Taipei, TAIWAN: 15th International Conference on Ion Implantation Technology 237 (1-2), pp. 193-196.
- . (2005) 'Electrical activation of solid-phase epitaxially regrown ultra-low energy boron implants in Ge preamorphised silicon and SOI'. ELSEVIER SCIENCE BV NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, Taipei, TAIWAN: 15th International Conference on Ion Implantation Technology 237 (1-2), pp. 107-112.
- . (2005) 'Comparison of elemental boron and boron halide implants into silicon'. ELSEVIER SCIENCE BV NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, Taipei, TAIWAN: 15th International Conference on Ion Implantation Technology 237 (1-2), pp. 93-97.
- . (2005) 'Raman study of the strain and H-2 preconditioning effect on self-assembled Ge island on Si (001)'. SPRINGER JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS, Univ Southampton, Southampton, ENGLAND: 5th International Conference on Materials for Microelectronics and Nanoengineering 16 (7), pp. 469-474.
- .
(2005) 'A potential integrated low temperature approach for superconducting MgB2 thin film growth and electronics device fabrication by ion implantation'. IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, Jacksonville, FL: 2004 Applied Superconductivity Conference 15 (2), pp. 3265-3268.Full text is available at: http://epubs.surrey.ac.uk/1279/
- . (2005) 'New developments on the Surrey microbeam applications to lithography'. ELSEVIER SCIENCE BV NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, Cavtat, CROATIA: 9th International Conference on Nuclear Microprobe Technology and Applications 231, pp. 428-432.
- . (2005) 'Characterisation of the University of Surrey Ion Beam Centre in-air scanning microbeam'. ELSEVIER SCIENCE BV NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, Cavtat, CROATIA: 9th International Conference on Nuclear Microprobe Technology and Applications 231, pp. 26-31.
- . (2004) 'Bonding structure and hydrogen content in silicon nitride thin films deposited by the electron cyclotron resonance plasma method'. ELSEVIER SCIENCE SA THIN SOLID FILMS, Berlin, GERMANY: 8th European Vacuum Congress (EVC-8)/2nd Annual Conference of the German-Vacuum-Society (DVG) 459 (1-2), pp. 203-207.
- . (2004) 'Difference in individual layer properties in cuprate/manganite structures deposited by laser ablation'. WILEY-V C H VERLAG GMBH ANNALEN DER PHYSIK, AUGSBAURG, GERMANY: 10th International Workshop on Oxide Electronics 13 (1-2), pp. 81-82.
- .
(2003) 'High quality YBa2Cu3O7-delta Josephson junctions and junction arrays fabricated by masked proton beam irradiation damage'. IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, HOUSTON, TEXAS: Applied Superconductivity Conference 13 (2), pp. 889-892.Full text is available at: http://epubs.surrey.ac.uk/1267/
- .
(2003) 'Josephson effects in MgB2 metal masked ion damage junctions'. IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, HOUSTON, TEXAS: Applied Superconductivity Conference 13 (2), pp. 1071-1074.Full text is available at: http://epubs.surrey.ac.uk/1280/
- . (2003) 'Self-assembled germanium islands grown on (001) silicon substrates by low-pressure chemical vapor deposition'. KLUWER ACADEMIC PUBL JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS, ESPOO, FINLAND: 4th International Conference on Materials for Microelectronics and Nanoengineering 14 (5-7), pp. 323-327.
- . (2003) 'Comparison of boron halide, decaborane and B implants in Si from molecular dynamics simulations'. ELSEVIER SCIENCE BV NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, DRESDEN, GERMANY: 6th International Conference on Computer Simulation of Radiation Effects in Solids 202, pp. 143-148.
- .
(2003) 'Electrical behaviour of arsenic implanted silicon wafers at large tilt angle'. IEEE IIT2002: ION IMPLANTATION TECHNOLOGY, PROCEEDINGS, TAOS, NM: 14th International Conference on Ion Implantation Technology, pp. 614-617.Full text is available at: http://epubs.surrey.ac.uk/2274/
- . (2003) 'Ion beam indneed charge microscopy imaging of CVD diamond'. IOP PUBLISHING LTD MICROSCOPY OF SEMICONDUCTING MATERIALS 2003, Univ Cambridge, Cambridge, ENGLAND: Conference on Microscopy of Semiconducting Materials (180), pp. 449-452.
- . (2003) 'Effects of carbon content and annealing conditions on the electrical activation of indium implanted silicon'. IEEE IIT2002: ION IMPLANTATION TECHNOLOGY, PROCEEDINGS, TAOS, NM: 14th International Conference on Ion Implantation Technology, pp. 552-555.
- .
(2003) 'Characterization and enviromental impact of plasma products within an ion implanter'. IEEE IIT2002: ION IMPLANTATION TECHNOLOGY, PROCEEDINGS, TAOS, NM: 14th International Conference on Ion Implantation Technology, pp. 471-474.Full text is available at: http://epubs.surrey.ac.uk/1257/
- . (2003) 'Evaluation of the Boron activation and depth distribution using BBr2+ implants'. IEEE IIT2002: ION IMPLANTATION TECHNOLOGY, PROCEEDINGS, TAOS, NM: 14th International Conference on Ion Implantation Technology, pp. 115-118.
- . (2003) 'Elemental analysis of residual deposits in an ion implanter using IBA techniques'. IEEE IIT2002: ION IMPLANTATION TECHNOLOGY, PROCEEDINGS, TAOS, NM: 14th International Conference on Ion Implantation Technology, pp. 467-470.
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(2003) 'Absolute dose performance of the SWIFT single wafer ion implanter'. IEEE IIT2002: ION IMPLANTATION TECHNOLOGY, PROCEEDINGS, TAOS, NM: 14th International Conference on Ion Implantation Technology, pp. 237-239.Full text is available at: http://epubs.surrey.ac.uk/1226/
- . (2002) 'Masked ion damage and implantation for device fabrication'. PERGAMON-ELSEVIER SCIENCE LTD VACUUM, VARNA, BULGARIA: 12th International School on Vacuum, Electron and Ion Technologies 69 (1-3), pp. 11-15.
- . (2002) 'Optimisation of masked ion irradiation damage profiles in YBCO thin films by Monte Carlo simulation'. ELSEVIER SCIENCE BV PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, TECH UNIV DENMARK, LYNGBY, DENMARK: 5th European Conference on Applied Superconductivity (EUCAS 2001) 372, pp. 55-58.
- . (2002) 'Synthesis of amorphous FeSi2 by ion beam mixing'. ELSEVIER SCIENCE BV NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, UNIV SURREY, GUILDFORD, ENGLAND: 7th European Conference on Accelerators in Applied Research and Technology 188, pp. 166-169.
- . (2002) 'Irradiation damage technology for manufacturable Josephson junctions'. ELSEVIER SCIENCE BV NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, UNIV SURREY, GUILDFORD, ENGLAND: 7th European Conference on Accelerators in Applied Research and Technology 188, pp. 183-188.
- . (2002) 'Monte Carlo simulations of energetic proton beam irradiation damage defect productions in YBCO thin films with Au masks'. ELSEVIER SCIENCE BV NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, UNIV SURREY, GUILDFORD, ENGLAND: 7th European Conference on Accelerators in Applied Research and Technology 188, pp. 189-195.
- . (2001) 'An electrostatic beam rocking system on the Surrey nuclear microprobe'. ELSEVIER SCIENCE BV NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, BORDEAUX, FRANCE: 7th International Conference on Nuclear Microprobe Technology and Applications 181, pp. 54-59.
- . (2001) 'Monte Carlo simulations of masked ion beam irradiation damage profiles in YBa2Cu3O7-delta thin films'. ELSEVIER SCIENCE BV NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, STRASBOURG, FRANCE: E-MRS Spring Meeting on Materials Science with Ion Beams 178, pp. 242-246.
- . (2001) 'Properties of beta-FeSi2 grown by combined ion irradiation and annealing of Fe/Si bilayers'. ELSEVIER SCIENCE BV NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, CANELA, BRAZIL: 12th International Conference on Ion Beam Modification of Materials (IBMM2000) 175, pp. 309-313.
- .
(2001) 'Performance of high-T-c dc SQUID magnetometers with resistively shunted inductances compared to "unshunted" devices'. IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, VIRGINIA BEACH, VIRGINIA: 2000 Applied Superconductivity Conference 11 (1), pp. 916-919.doi: 10.1109/77.919494
- .
(2001) 'Nanometer scale masked ion damage barriers in YBa2Cu3O7-delta'. IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, VIRGINIA BEACH, VIRGINIA: 2000 Applied Superconductivity Conference 11 (1), pp. 780-783.doi: 10.1109/77.919461Full text is available at: http://epubs.surrey.ac.uk/732932/
- . (2000) '2D Monte Carlo simulation of proton implantation of superconducting YBa2Cu3O7-delta thin films through high aspect ratio Nb masks'. ELSEVIER SCIENCE BV NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, ODENSE, DENMARK: 18th International Conference on Atomic Collisions in Solids (ICACS-18) 164, pp. 979-985.
- . (2000) 'Vacancy-related defects in ion implanted and electron irradiated silicon'. ELSEVIER SCIENCE SA MATERIALS SCIENCE AND ENGINEERING B-SOLID STATE MATERIALS FOR ADVANCED TECHNOLOGY, STRASBOURG, FRANCE: Symposium F: Process Induced Defects in Semiconductors at the 1999 Spring Meeting of the European-Materials-Research-Society 71, pp. 143-147.
- . (1999) 'SiGe nMOSFETs with gate oxide grown by low temperature plasma anodisation'. ELSEVIER SCIENCE BV MICROELECTRONIC ENGINEERING, KLOSTER BANZ, GERMANY: 11th Biennial Conference on Insulating Films on Semiconductors 48 (1-4), pp. 227-230.
- . (1999) 'Depth profiling of defects in nitrogen implanted silicon using a slow positron beam'. ELSEVIER SCIENCE BV APPLIED SURFACE SCIENCE, CAPE TOWN, SOUTH AFRICA: 8th International Workshop on Slow-Positron Beam Techniques for Solids and Surfaces (SLOPOS-8) 149 (1-4), pp. 175-180.
- .
(1999) 'Electrical properties of electron and ion beam irradiated YBa2Cu3O7-delta'. IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, PALM DESERT, CALIFORNIA: 1998 Applied Superconductivity Conference 9 (2), pp. 2886-2889.doi: 10.1109/77.783632
- . (1999) 'RBS/simulated annealing and FTIR characterisation of BCN films deposited by dual cathode magnetron sputtering'. AMER INST PHYSICS APPLICATION OF ACCELERATORS IN RESEARCH AND INDUSTRY, PTS 1 AND 2, UNIV N TEXAS, DENTON, TX: 15th International Conference on the Application of Accelerators in Research and Industry 475, pp. 504-507.
- . (1999) 'Growth of microcrystalline beta-SiC films on silicon by ECR plasma CVD'. ELSEVIER SCIENCE BV APPLIED SURFACE SCIENCE, STRASBOURG, FRANCE: Symposium on Surface Processing - Laser, Lamp, Plasma, at the Annual Spring Meeting of the European-Materials-Society (E-MRS 96) 138, pp. 424-428.
- . (1999) 'Measurement of lateral stress in argon implanted thin gold films using quartz resonator techniques'. ELSEVIER SCIENCE BV NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, ROYAL TROP INST, AMSTERDAM, NETHERLANDS: 11th International Conference on Ion Beam Modification of Materials (IBMM98) 148 (1-4), pp. 238-241.
- . (1999) 'The influence of implantation and annealing conditions on optical activity of Er3+ ions in 6H SiC'. ELSEVIER SCIENCE BV NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, ROYAL TROP INST, AMSTERDAM, NETHERLANDS: 11th International Conference on Ion Beam Modification of Materials (IBMM98) 148 (1-4), pp. 512-516.
- . (1999) 'Rapid accurate automated analysis of complex ion beam analysis data'. AMER INST PHYSICS APPLICATION OF ACCELERATORS IN RESEARCH AND INDUSTRY, PTS 1 AND 2, UNIV N TEXAS, DENTON, TX: 15th International Conference on the Application of Accelerators in Research and Industry 475, pp. 592-595.
- . (1998) 'Erbium in silicon-germanium quantum wells'. ELSEVIER SCIENCE BV JOURNAL OF LUMINESCENCE, STRASBOURG, FRANCE: Symposium on Light Emission from Silicon - Procress Towards Si-based Optoelectronics at the Spring Meeting of the European-Materials-Research-Society 80 (1-4), pp. 381-386.
- . (1998) 'Surface electrical conductivity of Co+-implanted a-SiC : H films'. PERGAMON-ELSEVIER SCIENCE LTD VACUUM, VARNA, BULGARIA: 10th International Summer School on Vacuum, Electron and Ion Technologies (VEIT 97) 51 (2), pp. 281-284.
- . (1998) 'Residual post anneal damage of Ge and C co-implantation of Si determined by quantitative RBS-channelling'. ELSEVIER SCIENCE BV NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, EINDHOVEN UNIV, EINDHOVEN, NETHERLANDS: 5th European Conference on Accelerators in Applied Research and Technology (ECAART5) 139 (1-4), pp. 244-248.
- . (1998) 'Investigation of ion beam mixing effects in Ta/Pd bilayers deposited on Si'. ELSEVIER SCIENCE SA THIN SOLID FILMS, UNIV SALAMANCA, SALAMANCA, SPAIN: 5th European Vacuum Conference (EVC 5) / 10th International Conference on Thin Films (ICTF 10) 317 (1-2), pp. 274-277.
- . (1998) 'Ion beam analysis of 6H SiC implanted with erbium and ytterbium ions'. ELSEVIER SCIENCE BV NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, LISBON, PORTUGAL: 13th International Conference on Ion Beam Analysis (IBA-13) 136, pp. 1272-1276.
- . (1998) 'Improved ion beam analysis facilities at the University of Surrey'. ELSEVIER SCIENCE BV NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, LISBON, PORTUGAL: 13th International Conference on Ion Beam Analysis (IBA-13) 136, pp. 1229-1234.
- . (1998) 'The RBS data furnace: Simulated annealing'. ELSEVIER SCIENCE BV NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, LISBON, PORTUGAL: 13th International Conference on Ion Beam Analysis (IBA-13) 136, pp. 1157-1162.
- . (1998) 'Photoluminescence and backscattering characterization of 6H SiC implanted with erbium and oxygen ions'. TRANSTEC PUBLICATIONS LTD SILICON CARBIDE, III-NITRIDES AND RELATED MATERIALS, PTS 1 AND 2, STOCKHOLM, SWEDEN: 7th International Conference on Silicon Carbide, III-Nitrides and Related Materials (ICSCIII-N 97) 264-2, pp. 501-504.
- . (1998) 'Surface amorphization of machined silicon'. AMER SOC PRECISION ENGINEERING PROCEEDINGS OF: SILICON MACHINING, CARMEL BY THE SEA, CA: 1998 Spring Topical Meeting of the ASPE on Silicon Machining, pp. 15-18.
- . (1998) 'Characterization of as implanted silicides by frequency noise level measurements'. TRANSTEC PUBLICATIONS LTD ADVANCED MATERIALS AND PROCESSES, HERCEG-NOVI, YUGOSLAVIA: 2nd Yugoslav Conference on Advanced Materials (YUGOMAT II) 282-2, pp. 153-156.
- . (1997) 'Infrared luminescence in Er and Er+O implanted 6H SiC'. POLISH ACAD SCIENCES INST PHYSICS ACTA PHYSICA POLONICA A, JASZOWIEC, POLAND: XXVI International School on Physics of Semiconducting Compounds 92 (5), pp. 879-882.
- . (1997) 'Photoreflectance characterisation of Ar+ ion etched and SiCl4 reactive ion etched silicon (100)'. INST MATERIALS MATERIALS SCIENCE AND TECHNOLOGY, BARCELONA, SPAIN: 1st International Conference on Materials for Microelectronics 13 (11), pp. 961-964.
- . (1997) 'Structural and optical characterisation of undoped Si-Si0.78Ge0.22/Si(001) superlattices grown by MBE'. ELSEVIER SCIENCE SA THIN SOLID FILMS, WARSAW, POLAND: Workshop on Molecular Beam Expitaxy-Growth Physics and Technology (MBE-GPT 96) 306 (2), pp. 307-312.
- . (1997) 'The application of secondary ion mass spectrometry (SIMS) to the study of high temperature proton conductors (HTPC)'. ELSEVIER SCIENCE BV SOLID STATE IONICS, GOL, NORWAY: VIII International Conference on Solid State Protonic Conductors 97 (1-4), pp. 409-419.
- . (1997) 'Influence of dynamic annealing on the depth distribution of germanium implanted in (100) silicon at elevated temperatures'. MATERIALS RESEARCH SOCIETY DEFECTS AND DIFFUSION IN SILICON PROCESSING, SAN FRANCISCO, CA: Symposium on Defects and Diffusion in Silicon Processing 469, pp. 387-393.
- . (1996) 'Ion impacts and nanostructures on Ge(111), In0.22Ga0.78As/GaAs(100) and alpha quartz surfaces observed by atomic force microscopy'. JOHN WILEY & SONS LTD SURFACE AND INTERFACE ANALYSIS, GUILDFORD, ENGLAND: QSA-9 Conference 24 (13), pp. 881-886.
- . (1996) 'SIMS, RBS, and ion channelling studies of H-2(+) or O-18(+) irradiated LaAlO3, (100) single crystal'. ELSEVIER SCIENCE BV NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, ARIZONA STATE UNIV CAMPUS, TEMPE, AZ: 12th International Conference on Ion Beam Analysis (IBA-12) 118 (1-4), pp. 133-138.
- . (1996) 'Frequency noise level of as ion implanted TiN-Ti-Si structures'. ELSEVIER SCIENCE BV NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, LINZ, AUSTRIA: 16th International Conference on Atomic Collisions in Solids (ICACS-16) 115 (1-4), pp. 554-556.
- . (1996) 'Ion implanted silicides studies by frequency noise level measurements'. ELSEVIER SCIENCE BV NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, STRASBOURG, FRANCE: Symposium J on Correlated Effects in Atomic and Cluster Ion Bombardment and Implantation/Symposium C on Pushing the Limits of Ion Beam Processing - From Engineering to Atomic Scale Issues, at the E-MRS 95 Spring Meeting 112 (1-4), pp. 192-195.
- . (1995) 'INFLUENCE OF ARSENIC ION-IMPLANTATION ON THE FORMATION OF TI-SILICIDES'. PERGAMON-ELSEVIER SCIENCE LTD VACUUM, UPPSALA, SWEDEN: 4th European Vacuum Conference (EVC-4)1st Swedish Vacuum Meeting (SVM-1) 46 (8-10), pp. 1009-1012.
- . (1995) 'DAMAGE PRODUCTION DURING MEV ION-IMPLANTATION IN GAAS AND INAS'. ELSEVIER SCIENCE BV NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, DENTON, TX: 13th International Conference on the Application of Accelerators in Research and Industry 99 (1-4), pp. 619-622.
- . (1995) '2 MEV AS+ IMPLANTATION IN INAS'. ELSEVIER SCIENCE BV NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, CATANIA, ITALY: 10th International Conference on Ion Implantation Technology 96 (1-2), pp. 298-301.
- . (1994) 'STUDY OF DURABILITY OF (MOLYBDENUM-COPPER)-BLACK COATINGS IN RELATION TO THEIR USE AS SOLAR SELECTIVE ABSORBERS'. PERGAMON-ELSEVIER SCIENCE LTD RENEWABLE ENERGY, READING, ENGLAND: World Renewable Energy Congress - Climate Change, Energy and the Environment 5 (1-4), pp. 324-329.
- . (1994) 'INTERDIFFUSION AND THERMALLY-INDUCED STRAIN RELAXATION IN GAAS/IN0.2GA0.8AS/GAAS SINGLE-QUANTUM-WELL STRUCTURES'. ELSEVIER SCIENCE BV NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, BALATONFURED, HUNGARY: 11th International Conference on Ion Beam Analysis (IBA-11) 85 (1-4), pp. 192-196.
- . (1994) 'TRANSPUTERS IN A DISTRIBUTED DATA-COLLECTION SYSTEM FOR MEV ION MICROBEAM ANALYSIS'. I O S PRESS PROGRESS IN TRANSPUTER AND OCCAM RESEARCH, BRISTOL, ENGLAND: 17th World-Occam-and-Transputer-User-Group Technical Meeting 38, pp. 87-97.
- . (1993) 'NONDESTRUCTIVE DEPTH PROFILING OF SILICON ION-IMPLANTATION INDUCED DAMAGE IN SILICON (100) SUBSTRATES'. ELSEVIER SCIENCE SA LAUSANNE THIN SOLID FILMS, MINIST RECH & ESPACE, PARIS, FRANCE: 1ST INTERNATIONAL CONF ON SPECTROSCOPIC ELLIPSOMETRY 233 (1-2), pp. 199-202.
- . (1993) 'ION-BEAM MIXING OF ISOTOPIC SILVER BILAYERS BY 200 KEV GERMANIUM'. ELSEVIER SCIENCE BV NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, HEIDELBERG, GERMANY: 8TH INTERNATIONAL CONF ON ION BEAM MODIFICATION OF MATERIALS 80-1, pp. 163-166.
- . (1993) 'A 2-MV HEAVY-ION VANDEGRAAFF IMPLANTER FOR RESEARCH-AND-DEVELOPMENT'. ELSEVIER SCIENCE BV NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, UNIV FLORIDA, GAINESVILLE, FL: 9TH INTERNATIONAL CONF ON ION IMPLANTATION TECHNOLOGY 74 (1-2), pp. 27-31.
- . (1992) 'ION-BEAM INDUCED MIXING IN PD THIN-FILMS ON SILICON'. ELSEVIER SCIENCE BV NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, UNIV SALFORD, SALFORD, ENGLAND: 14TH INTERNATIONAL CONF ON ATOMIC COLLISIONS IN SOLIDS ( ICACIS-14 ) 67 (1-4), pp. 500-503.
- . (1992) 'SENSITIVITY OF A MODULATED OPTICAL REFLECTANCE PROBE TO PROCESS-INDUCED LATTICE DISORDER'. ELSEVIER SCIENCE BV APPLIED SURFACE SCIENCE, STRASBOURG, FRANCE: SYMP OF THE 1991 SPRING CONF OF THE EUROPEAN MATERIALS RESEARCH SOC : LASER SURFACE PROCESSING AND CHARACTERIZATION 54, pp. 497-501.
- . (1991) 'MONITORING THE MICRO-UNIFORMITY PERFORMANCE OF A SPINNING DISK IMPLANTER'. ELSEVIER SCIENCE BV NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, UNIV SURREY, GUILDFORD, ENGLAND: 8TH INTERNATIONAL CONF ON ION IMPLANTATION TECHNOLOGY 55 (1-4), pp. 173-177.
- . (1990) 'PROCESSING OF TIN/TI METALLIZATION ON SILICON BY ARSENIC ION-IMPLANTATION'. ELSEVIER SCIENCE SA LAUSANNE SURFACE & COATINGS TECHNOLOGY, SAN DIEGO, CA: 17TH INTERNATIONAL CONF ON METALLURGICAL COATINGS / 8TH INTERNATIONAL CONF ON THIN FILMS 43-4 (1-3), pp. 996-1006.
- . (1990) 'PIXE ANALYSIS TO DETERMINE THE TRACE-ELEMENT CONCENTRATIONS IN A SERIES OF GALENA (PBS) SPECIMENS FROM DIFFERENT LOCALITIES'. ELSEVIER SCIENCE BV NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, QUEENS UNIV, KINGSTON, CANADA: 9TH INTERNATIONAL CONF ON ION BEAM ANALYSIS 45 (1-4), pp. 327-332.
- . (1989) 'ISOELECTRONIC BOUND EXCITON PHOTOLUMINESCENCE FROM A METASTABLE DEFECT IN SULFUR-DOPED SILICON'. ELSEVIER SCIENCE SA LAUSANNE MATERIALS SCIENCE AND ENGINEERING B-SOLID STATE MATERIALS FOR ADVANCED TECHNOLOGY, COUNCIL EUROPE & EUROPEAN PARLIAMENT, STRASBOURG, FRANCE: SYMP AT THE 1989 SPRING MEETING OF THE EUROPEAN MATERIALS SOC : SCIENCE AND TECHNOLOGY OF DEFECTS IN SILICON 4 (1-4), pp. 303-307.
- . (1989) 'NOVEL APPLICATIONS OF ION-IMPLANTATION'. PERGAMON-ELSEVIER SCIENCE LTD VACUUM, UNIV SURREY, GUILDFORD, ENGLAND: 5TH INTERNATIONAL CONF ON LOW ENERGY ION BEAMS 39 (11-12), pp. 1047-1056.
Book chapters
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(2009) 'Pitfalls in Ion Beam Analysis'. in Wang Y, Nastasi MA (eds.) Handbook of Modern Ion Beam Materials Analysis
2nd Edition. Warrendale Pennsylvania : Materials Research Society Article number 15 , pp. 347-383.Full text is available at: http://epubs.surrey.ac.uk/715433/
Abstract
Accurate elemental depth profiling by IBA is of great value to many modern thin-film technologies. IBA is a quantitative analytical technique now capable of traceable accuracy below 1%. In this chapter we describe sources of errors in data collection and analysis (pitfalls) greater than about 1/4%.
Software
- . (1997) DataFurnace for Ion Beam Analysis. University of Surrey Ion Beam Centre
Chris Jeynes's Other Interests and Links
Science and Creation (and the Higgs Boson)
"Science and Creation" (2002, 72pp, 451kb PDF) is my abridgement of Stanley Jaki's 1974 book of the same name. It is a full-scale historical demonstration of the opinion that is now widespread among historians of science, that Christian belief underpins the scientific method. Scientists believe that the world ("the Universe") is not unintelligible in principle, and moreover that we are capable of understanding it. This corresponds to the Christian beliefs that God is not capricious, and that we are made "in the image of God", that is, able to appreciate God's handiwork. Putting it another way, God is rational, and people matter.
In particular, Jaki is interested in the philosophical attitudes to time in the various civilizations he considers, and the enormous philosophical importance of the Christian insistence on finite time. (He considers Islam at length, from a philosophical point of view -- the Muslims also believe in Creation and the Day of Judgement; but he concludes that they never succeeded in shedding their Aristotelianism - Aristotle insisted that time must necessarily be infinite in extent.)
I think that this is an important basic book, but that Jaki's expression was rather obscure (and also presupposed rather a lot of knowledge of the reader). I have tried to clarify and simplify it and hope that some may find this abridgement useful.
The Higgs Boson, (unofficially) reported by CERN in July 2012, is sometimes referred to as the "God particle" - not for very good reasons, except that it could be considered to represent our current model of the Universe. On the Higgs Boson (3rd September 2012, 78 kb PDF) is a very simple "explanation" of it, together with reasons for Christians to be interested in it.
A Christian Cosmogony (on creation and creationism)
Cosmogony is an account of the creation of the universe, where cosmogeny is an account of the evolution of the universe. "A Christian Cosmogony" (2010, 19pp, 212 kb PDF) is a wide-ranging essay considering how to read the Creation accounts in Genesis. I think that a correct reading is one that the original author(s) would have recognised and is, rather surprisingly, completely consistent with modern cosmology.
Curiously, although many assert that religious beliefs are not falsifiable in a Popperian sense, it turns out that a central assertion of the monotheistic faiths (Judaism, Christianity, Islam), the Creation, is now conventional wisdom in physics. The Big Bang theory is supported by the standard theory of the Cosmic Microwave Background with the resulting observed H/He ratio in the universe, and the observed abundance of isotopes explained by stellar nucleosynthesis. The singular nature of the Big Bang is emphasised theoretically by the Penrose/Hawking gravitational collapse theorem of 1970. Thus, the Christian assertion of Creation can reasonably be said to be proved!
Although I firmly believe (with all physicists, mutatis mutandis) in Creation, I am emphatically not a "creationist" insisting on a literalist reading of Genesis. This is explained in detail in a review of an unashamedly creationist book: "Creation & Change" (D.F.Kelly, 1997; 2012, 7pp, 84 kb PDF) which conclude is "a bad book ... full of foolish nonsense."
The Historicity of the Gospels
The question of what happened at Easter is central to Christian belief. Is the story of the death and resurrection of Jesus historical? We have the testimony of the Evangelists as the primary evidence, are the Gospels reliable? These questions are investigated in an essay on the first part of the passion narrative in the Gospel of John (John chapter 18: 2012, 19pp, 190 kb PDF).
