Associate Professor Heiko Timmers

Research team leader
+61 2 6268 8768

LOCATION

Room G20 PEMS South (Bldg 26) School of Physical, Environmental and Mathematical Sciences, UNSW Canberra, Australian Defence Force Academy, PO Box 7916, Canberra BC ACT 2610, AUSTRALIA

  • ABOUT
  • PUBLICATIONS
PhD ANU (Australia)
Dipl.-Phys. LMU München (Germany)
Vordipl. (Phys.) WWU Münster (Germany)
 

Email: H.Timmers@unsw.edu.au

Research Topics:

  • Materials Science
  • Condensed Matter Physics
  • Soft X-ray Characterisation
  • Ion Beam Analysis
  • Nuclear Techniques of Analysis
  • Radioisotope tracing
  • Nuclear Physics
  • Tribology

Scholarships of AUD$35,000 per annum are available for PhD-students, who have achieved H1/High Distinction in their Australian undergraduate program or in an overseas equivalent or who have completed a Masters by Research degree. If you are interested in working with me, contact me at H.Timmers@unsw.edu.au

Book Chapters

Whitlow HJ; Timmers H, 2004, 'Charge exchange and electron stripping', in Hellborg R (ed.), Electrostatic Accelerators, edn. Original, Springer Publishing Company, Berlin Heidelberg, pp. 181 - 186

Journal articles

Wahab H; Mertins HC; Timmers H; Frankcombe TJ, 2019, 'X-ray absorption fine structure of carboxyl and other adventitious moieties attached to copper-supported graphene', Carbon, vol. 141, pp. 457 - 466, 10.1016/j.carbon.2018.09.086

Wahab H; Jansing C; Mertins HC; Kim JH; Choi SH; Gaupp A; Timmers H, 2018, 'The identification and characterisation of carbonaceous interface layers of graphene using polarisation-dependent X-ray reflectometry', Carbon, vol. 137, pp. 252 - 265, 10.1016/j.carbon.2018.05.021

Mertins HC; Jansing C; Krivenkov M; Varykhalov A; Rader O; Wahab H; Timmers H; Gaupp A; Sokolov A; Tesch M, 2018, 'Giant magneto-optical Faraday effect of graphene on Co in the soft x-ray range', Physical Review B, vol. 98, 10.1103/PhysRevB.98.064408

Jansing C; Wahab H; Timmers H; Gaupp A; Mertins HC, 2018, 'Soft X-ray refractive index by reconciling total electron yield with specular reflection: experimental determination of the optical constants of graphite', Journal of Synchrotron Radiation, vol. 25, pp. 1433 - 1443, 10.1107/S1600577518010408

Wahab H; Haverkamp R; Kim JH; Cadogan JM; Mertins HC; Choi SH; Timmers H, 2016, 'The structural response of graphene on copper to surface- and interfacial-oxygen', Carbon, vol. 110, pp. 414 - 425, 10.1016/j.carbon.2016.09.028

Liu Y; Song S; Timmers H, 2016, 'Correlation of polymer wear-debris generation between microscratching and macroscopic wear', Tribology International, vol. 93, pp. 202 - 213, 10.1016/j.triboint.2015.09.010

Jansing C; Mertins HC; Gilbert M; Abdul Wahab H; Timmers H; Choi SH; Gaupp A; Krivenkov M; Varykhalov A; Rader O, 2016, 'X-ray natural birefringence in reflection from graphene', Physical Review B - Condensed Matter and Materials Physics, vol. 94, 10.1103/PhysRevB.94.045422

Jansing C; Mertins HC; Gaupp A; Sokolov A; Gilbert MC; Abdul Wahab H; Timmers H, 2016, 'X-ray natural linear dichroism of graphitic materials across the carbon K-edge: Correction for perturbing high-order harmonics', Journal of Physics: Conference Series, vol. 712, 10.1088/1742-6596/712/1/012031

Abiona AA; Kemp W; Timmers H, 2015, 'TDPAC and first-principles study of electronic and structural properties of a Pd-vacancy complex in undoped germanium', Current Applied Physics, vol. 15, pp. 319 - 325, 10.1016/j.cap.2015.01.005

Abiona AA; Timmers H, 2015, 'First-principles study of the lattice integration of palladium defects in doped germanium and silicon', Materials Science in Semiconductor Processing, vol. 34, pp. 99 - 103, 10.1016/j.mssp.2015.01.043

Abdul Wahab H; Xu G; Jansing C; Gilbert M; Tesch MF; Jin J; Mertins H-C; Timmers H, 2015, 'Signatures of different carbon bonds in graphene oxide from soft x-ray reflectometry', X-Ray Spectrometry, pp. n/a - n/a, 10.1002/xrs.2653

Hutchison WD; Stuchbery AE; Timmers H, 2015, '5th joint international conference on hyperfine interactions and symposium on nuclear quadrupole interactions (HFI/NQI 2014)', Hyperfine Interactions, vol. 230, 10.1007/s10751-015-1146-8

Abiona AA; Kemp W; Timmers H; Bharuth-Ram K, 2014, 'Palladium-defect complexes in diamond and silicon carbide', Hyperfine Interactions, vol. 230, pp. 115 - 122, 10.1007/s10751-014-1099-3

Abiona AA; Kemp W; Timmers H, 2014, 'Pd-Vacancy Complex in Ge: TDPAC and Ab initio Study', AIP Conference Proceedings, 10.1063/1.4865614

Liu Y; Warner JA; Gladkis LG; Scarvell JM; Smith PN; Timmers H, 2013, 'Microscratching characterization of the wear-in of UHMW polyethylene in prostheses', Tribology Letters, vol. 49, pp. 439 - 450, 10.1007/s11249-012-0087-5

Abiona AA; Kemp W; Timmers H, 2013, 'Palladium-vacancy pairs in p-type and n-type germanium', Hyperfine Interactions, vol. 221, pp. 65 - 72, 10.1007/s10751-012-0667-7

Kemp WJ; Abiona AA; Kessler P; Timmers H, 2013, 'Electric quadrupole interaction of 100Rh in antimony, hafnium and rhenium', Hyperfine Interactions, vol. 221, pp. 145 - 149, 10.1007/s10751-012-0735-z

Timmers H; liu Y, 2013, 'Micro-scratching of polyethylene terephthalate: Mechanisms of wear debris generation', European Polymer Journal, 10.1016/j.eurpolymj.2013.04.011

Liu YY; Timmers H, 2013, 'Micro-scratching of polyethylene terephthalate: Mechanisms of wear debris generation', EUROPEAN POLYMER JOURNAL

Warner JA; Gladkis LG; Smith PN; Scarvell JM; Timmers H, 2012, 'Demonstration of a new technique using radioisotope tracers to measure the backside wear rate on tibial inserts', Tribology Letters, vol. 46, pp. 139 - 145, 10.1007/s11249-012-9933-8

Warner J; Gladkis L; Timmers H, 2011, 'A new radioisotope tracing method of UHMWPE wear particle dispersion using 97Ru', Journal of The Mechanical Behavior of Biomedical Materials, vol. 4, pp. 776 - 784

Warner JA; Smith PN; Scarvell JM; Gladkis L; Timmers H, 2011, 'Recoil-implantation of multiple radioisotopes towards wear rate measurements and particle tracing in rosthetic joints', AIP Conference Proceedings, vol. 1336, pp. 655 - 659, 10.1063/1.3586183

Pal N; Quah B; Smith PN; Gladkis LL; Timmers H; Li RW, 2011, 'Nano-osteoimmunology as an important consideration in the design of future implants', Acta Biomaterialia, vol. 7, pp. 2926 - 2934, 10.1016/j.actbio.2011.04.011

Gladkis LG; Timmers H; Scarvell JM; Smith PN, 2011, 'Detailed three-dimensional size and shape characterisation of UHMWPE wear debris', Wear, vol. 270, pp. 455 - 463, 10.1016/j.wear.2010.12.005

Warner JA; Gladkis LG; Timmers H, 2011, 'A new radioisotope tracing method of UHMWPE wear particle dispersion using97Ru', Journal of the Mechanical Behavior of Biomedical Materials, vol. 4, pp. 776 - 784, 10.1016/j.jmbbm.2010.09.001

Warner JA; Gladkis LG; Geruschke T; Vianden R; Smith PN; Scarvell JM; Zeitz WD; Timmers H, 2010, 'Tracing wear debris pathways via ion-implanted indium-111', Wear, vol. 268, pp. 1257 - 1265, 10.1016/j.wear.2010.01.021

Timmers H; Kemp W; Byrne AP; Ridgway MC; Vianden R; Kessler P; Steffens M, 2010, 'Evidence of palladium-defect pairing in intrinsic germanium', Hyperfine Interactions, vol. 197, pp. 159 - 165, 10.1007/s10751-010-0206-3

Kessler P; Müller K; Geruschke T; Timmers H; Byrne AP; Vianden R, 2010, 'Search for ferromagnetic ordering in Pd doped wide band gap semiconductors GaN and ZnO', Hyperfine Interactions, vol. 197, pp. 155 - 158, 10.1007/s10751-010-0189-0

Timmers H; Gladkis LG; Warner JA; Byrne AP; del Grosso MF; Arbeitman CR; Garcia-Bermudez G; Geruschke T; Vianden R, 2010, 'Polymer tribology by combining ion implantation and radionuclide tracing', Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms, vol. 268, pp. 2119 - 2123, 10.1016/j.nimb.2010.02.019

Amos KJ; Croke JC; Timmers H; Owens PN; Thompson C, 2009, 'The application of caesium-137 measurements to investigate floodplain deposition in a large semi-arid catchment in Queensland, Australia: A low-fallout environment', Earth Surface Processes and Landforms, vol. 34, pp. 515 - 529, 10.1002/esp.1749

Zeitz WD; Dogra R; Byrne AP; Shrestha SK; Edge AVJ; Timmers H, 2008, 'Magnetism of isolated cadmium atoms in vacancy-associated sites in nickel', Physical Review B - Condensed Matter and Materials Physics, vol. 78, 10.1103/PhysRevB.78.014406

Gladkis LG; Haberska L; Scarvell J; Smith P; Timmers H, 2007, 'Radioisotope tracing of knee implant wear', Journal of the Australian Ceramic Society, vol. 43, pp. 175 - 178

Butcher KSA; Fernandes AJ; Chen PPT; Wintrebert-Fouquet M; Timmers H; Shrestha SK; Hirshy H; Perks RM; Usher BF, 2007, 'The nature of nitrogen related point defects in common forms of InN', Journal of Applied Physics, vol. 101, 10.1063/1.2736654

Weijers-Dall TDM; Timmers H; Stenström K; Persson P; Pergjegjaj A; Wang X; Graczyk M; Osipowicz T; Ren MQ; O'Connor DJ, 2006, 'Measurements of the stopping forces for heavy ions in Ge, Ag and Au using novel 'polka-dot' detectors', Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms, vol. 251, pp. 352 - 360, 10.1016/j.nimb.2006.07.019

Shrestha SK; Timmers H, 2006, 'The optimum heavy ion beam for the compositional analysis of indium nitride films', Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms, vol. 249, pp. 257 - 260, 10.1016/j.nimb.2006.04.010

Chen PPT; Butcher KSA; Wintrebert-Fouquet M; Wuhrer R; Phillips MR; Prince KE; Timmers H; Shrestha SK; Usher BF, 2006, 'Apparent band-gap shift in InN films grown by remote-plasma-enhanced CVD', Journal of Crystal Growth, vol. 288, pp. 241 - 246, 10.1016/j.jcrysgro.2005.12.005

Timmers H; Butcher KSA; Shrestha SK; Chen PPT; Wintrebert-Fouquet M; Dogra R, 2006, 'Compositional and structural characterization of indium nitride using swift ions', Journal of Crystal Growth, vol. 288, pp. 236 - 240, 10.1016/j.jcrysgro.2005.12.004

Scott K; Butcher A; Wintrebert-Fouquet M; Chen PPT; Prince KE; Timmers H; Shrestha SK; Shubina TV; Ivanov SV; Wuhrer R, 2005, 'Non-stoichiometry and non-homogeneity in InN', Physica Status Solidi C: Conferences, vol. 2, pp. 2263 - 2266, 10.1002/pssc.200461387

Dogra R; Shrestha SK; Byrne AP; Ridgway MC; Edge AVJ; Vianden R; Penner J; Timmers H, 2005, 'Evidence for atomic scale disorder in indium nitride from perturbed angular correlation spectroscopy', Journal of Physics Condensed Matter, vol. 17, pp. 6037 - 6046, 10.1088/0953-8984/17/38/009

Shrestha SK; Timmers H; Butcher KSA; Wintrebert-Fouquet M; Chen PPT, 2005, 'Nitrogen depletion of indium nitride films during Elastic Recoil Detection analysis', Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms, vol. 234, pp. 291 - 307, 10.1016/j.nimb.2005.01.022

Weijers-Dall TDM; Timmers H; Elliman RG, 2005, 'Origins of the residual pulse height deficit in propane-filled gas ionization detectors', Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, vol. 550, pp. 139 - 144, 10.1016/j.nima.2005.04.078

Boudreault G; Elliman RG; Grötzschel R; Gujrathi SC; Jeynes C; Lennard WN; Rauhala E; Sajavaara T; Timmers H; Wang YQ, 2004, 'Round Robin: Measurement of H implantation distributions in Si by elastic recoil detection', Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms, vol. 222, pp. 547 - 566, 10.1016/j.nimb.2004.02.022

Timmers H; Shrestha SK; Byrne AP, 2004, 'The potential of ion beam techniques for the development of indium nitride', Journal of Crystal Growth, vol. 269, pp. 50 - 58, 10.1016/j.jcrysgro.2004.05.033

Butcher KSA; Wintrebert-Fouquet M; Chen PPT; Tansley TL; Dou H; Shrestha SK; Timmers H; Kuball M; Prince KE; Bradby JE, 2004, 'Nitrogen-rich indium nitride', Journal of Applied Physics, vol. 95, pp. 6124 - 6128, 10.1063/1.1711173

Shrestha SK; Butcher KSA; Wintrebert-Fouquet M; Timmers H, 2004, 'Reliable ERD analysis of group-III nitrides despite severe nitrogen depletion', Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms, vol. 219-220, pp. 686 - 692, 10.1016/j.nimb.2004.01.143

Shrestha SK; Timmers H; Scott Butcher KSA; Wintrebert-Fouquet M, 2004, 'Accurate stoichiometric analysis of polycrystalline indium nitride films with elastic recoil detection', Current Applied Physics, vol. 4, pp. 237 - 240, 10.1016/j.cap.2003.11.018

Li MM; O'Connor DJ; Timmers H, 2004, 'A study of the charge state approach to the stopping power of MeV B, N and O ions in carbon', Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms, vol. 222, pp. 11 - 18, 10.1016/j.nimb.2003.12.090

Kucheyev SO; Timmers H; Zou J; Williams JS; Jagadish C; Li G, 2004, 'Lattice damage produced in GaN by swift heavy ions', Journal of Applied Physics, vol. 95, pp. 5360 - 5365, 10.1063/1.1703826

Weijers TDM; Elliman RG; Timmers H, 2004, 'Heavy ion elastic recoil detection analysis of silicon-rich silica films', Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms, vol. 219-220, pp. 680 - 685, 10.1016/j.nimb.2004.01.142

Timmers H; Stenström K; Graczyk M; Whitlow HJ, 2004, 'Energy loss measurements for mass-14 ions using a patterned stopping medium on a PIN diode', Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms, vol. 219-220, pp. 263 - 267, 10.1016/j.nimb.2004.01.065

Elliman RG; Timmers H; Weijers TDM, 2004, 'Hydrogen detection with a gas ionization elastic recoil detector', Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms, vol. 219-220, pp. 410 - 414, 10.1016/j.nimb.2004.01.092

Butcher KSA; Afifuddin; Tansley TL; Brack N; Pigram PJ; Timmers H; Prince KE; Elliman RG, 2004, 'Gallium and oxygen accumulations on gallium nitride surfaces following argon ion milling in ultra-high vacuum conditions', Applied Surface Science, vol. 230, pp. 18 - 23, 10.1016/j.apsusc.2004.02.029

Butcher KSA; Wintrebert-Fouquet M; Chen PPT; Timmers H; Shrestha SK, 2003, 'Detailed analysis of absorption data for indium nitride', Materials Science in Semiconductor Processing, vol. 6, pp. 351 - 354, 10.1016/j.mssp.2003.07.004

Timmers H, 2003, 'Probing fusion dynamics with scattering experiments', Brazilian Journal of Physics, vol. 33, pp. 169 - 173, 10.1590/S0103-97332003000200002

Butcher KSA; Wintrebert-Fouquet M; Motlan; Shrestha SK; Timmers H; Prince KE; Tansley TL, 2002, 'A study of indium nitride films grown under conditions resulting in apparent band-gaps from 0.7 eV to 2.3 eV', Materials Research Society Symposium - Proceedings, vol. 743, pp. 707 - 712

Schuck TJ; Timmers H; Dasgupta M, 2002, 'Investigation of the role of neutron transfer in the fusion of32,34S with197Au,208Pb using quasi-elastic scattering', Nuclear Physics A, vol. 712, pp. 14 - 22, 10.1016/S0375-9474(02)01272-1

Afifuddin; Butcher KSA; Timmers H; Tansley TL, 2002, 'Optical and structural analysis of GaN grown by remote plasma enhanced laser induced chemical vapour deposition', Physica Status Solidi C: Conferences, pp. 499 - 503, 10.1002/pssc.200390098

Weijers TDM; Ophel TR; Timmers H; Elliman RG, 2002, 'A systematic study of the pulse height deficit in propane-filled gas ionization detectors', Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, vol. 483, pp. 676 - 688, 10.1016/S0168-9002(01)01944-1

Weijers TDM; Davies JA; Elliman RG; Ophel TR; Timmers H, 2002, 'Silicon detector response to heavy ions at energies of 1-2 MeV/amu', Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms, vol. 190, pp. 387 - 392, 10.1016/S0168-583X(01)01311-8

Timmers H; Weijers TDM; Elliman RG, 2002, 'Unique capabilities of heavy ion elastic recoil detection with gas ionization detectors', Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms, vol. 190, pp. 393 - 396, 10.1016/S0168-583X(01)01281-2

Weijers TDM; Timmers H; Elliman RG, 2002, 'Accurate depth profiling through energy-dependent pulse height deficit compensation in gas ionization detectors', Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms, vol. 190, pp. 397 - 401, 10.1016/S0168-583X(01)01310-6

Timmers H; Weijers TDM; Elliman RG; Uribasterra J; Whitlow HJ; Sarwe EL, 2002, 'Threshold stoichiometry for beam induced nitrogen depletion of SiN', Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms, vol. 190, pp. 428 - 432, 10.1016/S0168-583X(01)01217-4

Mukherjee A; Dasgupta M; Hinde DJ; Timmers H; Butt RD; Gomes PRS, 2002, 'Absence of fusion suppression due to breakup in the12C + 7Li reaction', Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, vol. 526, pp. 295 - 300, 10.1016/S0370-2693(01)01505-2

Mukherjee A; Dasgupta M; Hinde DJ; Hagino K; Leigh JR; Mein JC; Morton CR; Newton JO; Timmers H, 2002, 'Dominance of collective over proton transfer couplings in the fusion of32S and34S with89Y', Physical Review C - Nuclear Physics, vol. 66, pp. 346071 - 346078, 10.1103/PhysRevC.66.034607

Whitlow HJ; Timmers H; Elliman RG; Weijers TDM; Zhang Y; O'Connor DJ, 2002, 'Measurement and uncertainties of energy loss in silicon over a wide Z1 range using time of flight detector telescopes', Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms, vol. 195, pp. 133 - 146, 10.1016/S0168-583X(02)00946-1

Butcher KSA; Timmers H; Afifuddin; Chen PPT; Weijers TDM; Goldys EM; Tansley TL; Elliman RG; Freitas JA, 2002, 'Crystal size and oxygen segregation for polycrystalline GaN', Journal of Applied Physics, vol. 92, pp. 3397 - 3403, 10.1063/1.1499232

Newton JO; Morton CR; Dasgupta M; Leigh JR; Mein JC; Hinde DJ; Timmers H; Hagino K, 2001, 'Experimental barrier distributions for the fusion of 12C, 16O, 28Si, and 35Cl with 92Zr and coupled-channels analyses', Physical Review C - Nuclear Physics, vol. 64, pp. 646081 - 6460812, 10.1103/PhysRevC.64.064608

Mukherjee A; Dasgupta M; Hinde DJ; Morton CR; Berriman AC; Butt RD; Newton JO; Timmers H, 2001, 'Fusion around the barrier for7Li +12C', Pramana - Journal of Physics, vol. 57, pp. 195 - 198, 10.1007/s12043-001-0174-x

Timmers H; Elliman RG; Ophel TR, 2000, 'New design features of gas ionization detectors used for elastic recoil detection', Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, vol. 447, pp. 536 - 543, 10.1016/S0168-9002(99)01307-8

Weijers TDM; Gaff K; Timmers H; Ophel TR; Elliman RG, 2000, 'Heavy-ion elastic-recoil detection analysis of doped-silica films for integrated photonics', Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms, vol. 161, pp. 624 - 628, 10.1016/S0168-583X(99)00850-2

Elliman RG; Timmers H; Ophel TR; Weijers TDM; Wielunski LS; Harding GL, 2000, 'Simultaneous hydrogen detection with an ERD gas ionization detector', Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms, vol. 161, pp. 231 - 234, 10.1016/S0168-583X(99)00748-X

Timmers H; Ophel TR; Elliman RG, 2000, 'Simplifying position-sensitive gas-ionization detectors for heavy ion elastic recoil detection', Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms, vol. 161, pp. 19 - 28, 10.1016/S0168-583X(99)00667-9

Whitlow HJ; Zhang Y; Timmers H; Ophel TR; Elliman RG; Li M; John O'Connor D, 2000, 'Correlation of energy-loss and collected-charge in Si ΔE detectors: Measurements using an Enge spectrometer', Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms, vol. 164, pp. 186 - 190, 10.1016/S0168-583X(99)01024-1

Walker SR; Davies JA; Mascher P; Wallace SG; Lennard WN; Massoumi GR; Elliman RG; Ophel TR; Timmers H, 2000, 'Characterization of silicon oxynitride films using ion beam analysis techniques', Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms, vol. 170, pp. 461 - 466, 10.1016/S0168-583X(00)00239-1

Timmers H; Ophel TR; Elliman RG, 1999, 'Improved designs of gas ionization detectors used for elastic recoil detection', Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms, vol. 156, pp. 236 - 243, 10.1016/S0168-583X(99)00249-9

Timmers H; Elliman RG; Ophel TR, 1999, 'Characterization of thin films using heavy ion beams', Bulletin of Materials Science, vol. 22, pp. 601 - 606, 10.1007/BF02749974

Ophel TR; Timmers H; Elliman RG, 1999, 'Non-linearities and entrance window effects in large solid-angle gas ionization detectors', Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, vol. 423, pp. 381 - 393, 10.1016/S0168-9002(98)01408-9

Timmers H; Ackermann D; Beghini S; Corradi L; He JH; Montagnoli G; Scarlassara F; Stefanini AM; Rowley N, 1998, 'A case study of collectivity, transfer and fusion enhancement', Nuclear Physics A, vol. 633, pp. 421 - 445, 10.1016/S0375-9474(98)00121-3

Keeley N; Lilley JS; Wei JX; Dasgupta M; Hinde DJ; Leigh JR; Mein JC; Morton CR; Timmers H; Rowley N, 1998, 'Fusion excitation function measurements for the 16O+58Ni and 16O+62Ni systems', Nuclear Physics A, vol. 628, pp. 1 - 16, 10.1016/S0375-9474(97)00597-6

Timmers H; Elliman RG; Palmer GR; Ophel TR; O'Connor DJ, 1998, 'The development of a facility for heavy-ion elastic recoil detection analysis at the Australian National University', Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms, vol. 136-138, pp. 611 - 615, 10.1016/S0168-583X(97)00811-2

Elliman RG; Timmers H; Palmer GR; Ophel TR, 1998, 'Limitations to depth resolution in high-energy, heavy-ion elastic recoil detection analysis', Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms, vol. 136-138, pp. 649 - 653, 10.1016/S0168-583X(97)00879-3

Timmers H; Corradi L; Stefanini AM; Ackermann D; He JH; Beghini S; Montagnoli G; Scarlassara F; Segato GF; Rowley N, 1997, 'Strong isotopic dependence of the fusion of 40Ca + 90,96Zr', Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, vol. 399, pp. 35 - 39, 10.1016/S0370-2693(97)00273-6

Timmers H; Leigh JR; Rowley N; Stefanini AM; Ackermann D; Beghini S; Corradi L; Dasgupta M; He JH; Hinde DJ, 1997, 'Barrier distributions and scattering', Journal of Physics G: Nuclear and Particle Physics, vol. 23, pp. 1175 - 1181, 10.1088/0954-3899/23/10/004

Mein JC; Hinde DJ; Dasgupta M; Leigh JR; Newton JO; Timmers H, 1997, 'Precise fission fragment anisotropies for the [Formula Presented]C+[Formula Presented]Th reaction: Supporting the nuclear orientation dependence of quasifission', Physical Review C - Nuclear Physics, vol. 55, pp. R995 - R998, 10.1103/PhysRevC.55.R995

Dasgupta M; Hagino K; Morton CR; Hinde DJ; Leigh JR; Takigawa N; Timmers H; Newton JO, 1997, 'Evidence of double phonon excitations in the fusion of 16O + 208Pb', Journal of Physics G: Nuclear and Particle Physics, vol. 23, pp. 1491 - 1496, 10.1088/0954-3899/23/10/041

Rowley N; Timmers H; Leigh JR; Dasgupta M; Hinde DJ; Mein JC; Morton CR; Newton JO, 1996, 'Barrier distributions from elastic scattering', Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, vol. 373, pp. 23 - 29, 10.1016/0370-2693(96)00118-9

Hinde DJ; Dasgupta M; Leigh JR; Mein JC; Morton CR; Newton JO; Timmers H, 1996, 'Conclusive evidence for the influence of nuclear orientation on quasifission', Physical Review C - Nuclear Physics, vol. 53, pp. 1290 - 1300, 10.1103/PhysRevC.53.1290

Hinde DJ; Morton CR; Dasgupta M; Leigh JR; Mein JC; Timmers H, 1995, 'Competition between fusion-fission and quasi-fission in the reaction 28Si+208Pb', Nuclear Physics, Section A, vol. 592, pp. 271 - 289, 10.1016/0375-9474(95)00306-L

Timmers H; Leigh JR; Dasgupta M; Hinde DJ; Lemmon RC; Mein JC; Morton CR; Newton JO; Rowley N, 1995, 'Probing fusion barrier distributions with quasi-elastic scattering', Nuclear Physics, Section A, vol. 584, pp. 190 - 204, 10.1016/0375-9474(94)00521-N

Leigh JR; Dasgupta M; Hinde DJ; Mein JC; Morton CR; Lemmon RC; Lestone JP; Newton JO; Timmers H; Wei JX, 1995, 'Barrier distributions from the fusion of oxygen ions with Sm144,148,154 and W186', Physical Review C, vol. 52, pp. 3151 - 3166, 10.1103/PhysRevC.52.3151

Morton CR; Hinde DJ; Leigh JR; Lestone JP; Dasgupta M; Mein JC; Newton JO; Timmers H, 1995, 'Resolution of the anomalous fission fragment anisotropies for the O16+208Pb reaction', Physical Review C, vol. 52, pp. 243 - 251, 10.1103/PhysRevC.52.243

Hinde DJ; Dasgupta M; Leigh JR; Lestone JP; Mein JC; Morton CR; Newton JO; Timmers H, 1995, 'Fusion-fission versus quasifission: Effect of nuclear orientation', Physical Review Letters, vol. 74, pp. 1295 - 1298, 10.1103/PhysRevLett.74.1295

Hinde DJ; Morton CR; Dasgupta M; Leigh JR; Lestone JP; Lemmon RC; Mein JC; Newton JO; Timmers H; Rowley N, 1995, 'Fusion barrier distributions and fission anisotropies', Nuclear Physics, Section A, vol. 583, pp. 135 - 139, 10.1016/0375-9474(94)00647-6

Morton CR; Dasgupta M; Hinde DJ; Leigh JR; Lemmon RC; Lestone JP; Mein JC; Newton JO; Timmers H; Rowley N, 1994, 'Clear signatures of specific inelastic and transfer channels in the distribution of fusion barriers', Physical Review Letters, vol. 72, pp. 4074 - 4077, 10.1103/PhysRevLett.72.4074

Conference Papers

Legut D; Oppeneer PM; Jansing C; Timmers H, 2017, 'Magneto-optic effects of graphene at the carbon 1s edge on metallic substrates - theory and experiment', in Proceedings of the DPG Spring Meeting Dresden, DPG Spring Meeting, Dresden, presented at DPG Spring Meeting, Dresden, 19 - 24 March 2017, http://www.dpg-verhandlungen.de/year/2017/conference/dresden/part/o/session/94/contribution/9

Martens L; Mertins H-C; Timmers H, 2017, 'Explorative Designs and Conceptual Measurements Towards a Smart Total Knee Arthroplasty', in Proceedings of CHARM 2017, CHARM 2017, Canberra, presented at CHARM 2017, Canberra, 01 - 04 August 2017

Jansing C; Mertins H-C; Wahab H; Timmers H, 2017, 'Magneto-optical polarization spectroscopy on graphene/metal interfaces in the soft-x-ray regime using resonant synchrotron radiation', in Proceedings of the DPG Spring Meeting Dresden, DPG Spring-Meeting, Dresden, presented at DPG Spring-Meeting, Dresden, 19 - 24 March 2017, http://www.dpg-verhandlungen.de/year/2017/conference/dresden/part/ds/session/3/contribution/10

Mertins HC; Jansing C; Gilbert M; Krivenkov M; Sanchez-Barriga J; Varykhalov A; Rader O; Wahab H; Timmers H; Gaupp A, 2017, 'Magneto-optical reflection spectroscopy on graphene/Co in the soft x-ray range', in Journal of Physics: Conference Series, presented at , 10.1088/1742-6596/903/1/012025

Abdul Wahab HB; Jansing C; Mertins H-C; Choi S-H; Timmers H, 2016, 'Refractive Index of Graphite and Graphene at Wavelengths Spanning the Carbon K-edge', in Proceedings of the 40th Annual Condensed Matter and Materials Meeting, 40th Annual Condensed Matter and Materials Meeting, Wagga Wagga NSW, pp. WP24:1 - WP24:4, presented at 40th Annual Condensed Matter and Materials Meeting, Wagga Wagga NSW, 02 - 05 February 2016, http://aip.org.au/wp-content/uploads/cmm/2016/WP24_Wahab.pdf

Abdul Wahab HB; Haverkamp R; Cadogan SM; Mertins H-C; Choi S-H; Timmers H, 2016, 'NEXAFS Anistropy of Molecular Excitations Preceding the Carbon Continuum Edge in CVD Graphene on Copper', in Proceedings of the 40th Annual Condensed Matter and Materials Meeting, 40th Annual Condensed Matter and Materials Meeting, Wagga Wagga NSW, pp. TM3:1 - TM3:4, presented at 40th Annual Condensed Matter and Materials Meeting, Wagga Wagga NSW, 02 - 05 February 2016

Jansing C; Mertins H-C; Gaupp A; Timmers H, 2016, 'Determination of the optical constants of graphene at the carbon K-edge by transmission spectroscopy', in DPG Spring-Meeting, DPG Spring-Meeting 2016, Regensburg, presented at DPG Spring-Meeting 2016, Regensburg, 06 - 11 March 2016, http://www.dpg-verhandlungen.de/year/2016/conference/regensburg/part/o/session/7/contribution/8

Legut D; Laskowski R; Mertins H-C; Jansing C; Timmers H, 2016, 'The excitons and the XNLD of higly oriented pyrolytic graphite and graphene - theory and experiment', in The excitons and the XNLD of higly oriented pyrolytic graphite and graphene - theory and experiment, DPG Spring-Meeting, Regensburg, presented at DPG Spring-Meeting, Regensburg, 06 - 11 March 2016, http://www.dpg-verhandlungen.de/year/2016/conference/regensburg/part/o/session/95/contribution/2

Jansing C; Mertins H-C; Gaupp A; Timmers H, 2016, 'Determination of soft x-ray optical constants of graphene by transmission spectroscopy', in Determination of soft x-ray optical constants of graphene by transmission spectroscopy, Graphene - Week Warsaw 2016, Warsaw, presented at Graphene - Week Warsaw 2016, Warsaw, 13 - 17 June 2016, https://graphene-flagship.eu/grapheneweek/editions/2016/conference/Pages/Graphene-Week.aspx

Jansing C; Mertins H-C; Gaupp A; Wahab H; Timmers H, 2016, 'Higher Order Corrected Spectroscopy at the Carbon K Edge', in Higher Order Corrected Spectroscopy at the Carbon K Edge, DPG Spring-Meeting, Regensburg, presented at DPG Spring-Meeting, Regensburg, 06 - 11 March 2016, http://www.dpg-verhandlungen.de/year/2016/conference/regensburg/part/o/session/45/contribution/11

Oberst SM; Do Q; Timmers H; O'Byrne S, 2015, 'Towards the understanding of UHMWPE wear in total knee replacements using surface roughness and vibration measurements', in Towards the understanding of UHMWPE wear in total knee replacements using surface roughness and vibration measurements, Canberra Health Annual Research Meeting, Canberra, presented at Canberra Health Annual Research Meeting, Canberra, 11 - 14 August 2015

Legut D; Oppeneer P; Jansing C; Tesch MF; Timmers H; Elliman RG, 2015, 'Ab initio calculation of XNLD in reflection of graphene', in Ab initio calculation of XNLD in reflection of graphene, DPG Meeting 2015, Berlin, presented at DPG Meeting 2015, Berlin, 15 - 20 March 2015, http://www.dpg-verhandlungen.de/year/2015/conference/berlin/part/o/session/87/contribution/13

Wahab H; Jansing C; Timmers H; Mertins H-C, 2015, 'Determination of the refractivew index of graphene across the carbon K-edge', in Determination of the refractivew index of graphene across the carbon K-edge, 7th International Conference on Recent Progress in Graphene and Two-dimensional Materials Research, Lorne, Australia, presented at 7th International Conference on Recent Progress in Graphene and Two-dimensional Materials Research, Lorne, Australia, 25 - 29 October 2015, http://www.chemistryviews.org/details/event/8164101/7th_Recent_Progress_in_Graphene_and_Two-dimensional_Materials_Research_RPGR_2015.html

Wahab H; Jansing C; Mertins H-C; Timmers H, 2015, 'Identification of carbon bonds in graphene oxide using soft x-ray reflectometry', in Identification of carbon bonds in graphene oxide using soft x-ray reflectometry, XAFS 16, Intern. Conference on X--Ray Absorption Fine Structure, Karlsruhe, Karlsruhe, Germany, presented at XAFS 16, Intern. Conference on X--Ray Absorption Fine Structure, Karlsruhe, Karlsruhe, Germany, 23 - 28 August 2015

Jansing C; Tesch M; Gilbert M; Gaupp A; Timmers H, 2015, 'Observation of Natural X-Ray Birefringence of Graphene', in Observation of Natural X-Ray Birefringence of Graphene, DPG Spring-Meeting 2015, Berlin, presented at DPG Spring-Meeting 2015, Berlin, 15 - 20 March 2015, http://www.dpg-verhandlungen.de/year/2015/conference/berlin/part/o/session/28/contribution/6

Jansing C; Wahab H; Tesch MF; Gilbert M; Gaupp A; Timmers H; Mertins H-C, 2015, 'Thickness, roughness and electronic structure characterisation of graphene using soft x-ray reflection spectroscopy', in Thickness, roughness and electronic structure characterisation of graphene using soft x-ray reflection spectroscopy, DPG Spring-Meeting 2015, Berlin, presented at DPG Spring-Meeting 2015, Berlin, 15 - 20 March 2015, http://www.dpg-verhandlungen.de/year/2015/conference/berlin/part/o/session/33/contribution/9

Abiona AA; Kemp W; Timmers H, (eds.), 2014, 'Pd-Vacancy Complex in Ge: TDPAC and Ab initio Study', in INTERNATIONAL CONFERENCE ON DEFECTS IN SEMICONDUCTORS 2013, AMER INST PHYSICS, Bologna, ITALY, pp. 105 - 108, presented at 27th International Conference on Defects in Semiconductors (ICDS), Bologna, ITALY, 21 - 26 July 2013, 10.1063/1.4865614

Timmers H; Jansing C; Tesch MF; Gilbert M; Muirhead A; Mertins HC, 2014, 'Characterisation of self-supporting submicron-thick graphitic carbon foils with polarisation spectroscopy', in Characterisation of self-supporting submicron-thick graphitic carbon foils with polarisation spectroscopy, 38th ANNUAL CONDENSED MATTER AND MATERIALS MEETING, Waiheke Island Resort in Auckland, New Zealand, pp. 116 - 117, presented at 38th ANNUAL CONDENSED MATTER AND MATERIALS MEETING, Waiheke Island Resort in Auckland, New Zealand, 04 - 07 February 2014, http://www.aip.org.au/wp-content/uploads/cmm/2014/Wagga2014proceedings.pdf

Abiona AA; Timmers H, 2014, 'First–principle study of palladium-defect pairing in doped Si', in First–principle study of palladium-defect pairing in doped Si, 38th Annual Condensed Matter and Materials Meeting, Waiheke Island, Auckland, New Zealand, pp. 78 - 78, presented at 38th Annual Condensed Matter and Materials Meeting, Waiheke Island, Auckland, New Zealand, 04 - 07 February 2014, http://www.aip.org.au/wp-content/uploads/cmm/2014/Wagga2014proceedings.pdf

Liu Y; Warner J; Gladkis L; Scarvell J; Smith P; Timmers H, 2012, 'Localized Wear Measurements Using Micro-scratching on the Backside of a UHMWPE Knee Prosthesis Insert', in Proceedings of the 36th Annual Condensed Matter and Materials Meeting, 36th Annual ANZIP Condensed Matter and Materials Meeting, Wagga Wagga NSW, pp. WP09:1 - WP09:4, presented at 36th Annual ANZIP Condensed Matter and Materials Meeting, Wagga Wagga NSW, 31 January - 03 February 2012, http://www.aip.org.au/wagga2012/WP09.pdf

Gilfillan NR; Timmers H, 2012, 'Detection and tracing of the medical radioisotope 131I in the Canberra environment', in EPJ Web of Conferences, presented at , 10.1051/epjconf/20123504002

Abiona AA; Kemp WJ; Williams E; Timmers H, 2012, 'Clean recoil implantation of the 100Pd/Rh TDPAC probe using a solenoidal separator', in EPJ Web of Conferences, presented at , 10.1051/epjconf/20123503001

Liu YY; Warner JA; Gladkis LG; Scarvell J; Smith PN; Timmers H, 2012, 'Localized Backside Wear Measurement on UHMWPE Prosthesis Insert Using Micro-scratching', in Localized Backside Wear Measurement on UHMWPE Prosthesis Insert Using Micro-scratching, 36th Annual Condensed Matter Meeting, Wagga Wagga, Australia, pp. 64 - 64, presented at 36th Annual Condensed Matter Meeting, Wagga Wagga, Australia, 31 January - 03 February 2012, http://www.aip.org.au/wp-content/uploads/cmm/2012/cmm123.pdf

Kemp WJ; Abiona AA; Kessler P; Vianden R; Timmers H, 2012, 'First measurements of the quadrupole coupling constant for 100 Pd/Rh in antimony, hafnium and rhenium', in First measurements of the quadrupole coupling constant for 100 Pd/Rh in antimony, hafnium and rhenium, 36th Annual Condensed Matter Meeting, Wagga Wagga, Australia, pp. 87 - 87, presented at 36th Annual Condensed Matter Meeting, Wagga Wagga, Australia, 31 January - 03 February 2012, http://www.aip.org.au/wp-content/uploads/cmm/2012/cmm122.pdf

Abiona AA; Kemp WJ; Ridgway M; Timmers H, 2012, 'Characterization of a Defect-Pair in Germanium', in Characterization of a Defect-Pair in Germanium, 36th Condensed Matter Meeting, Wagga Wagga, Australia, pp. 86 - 86, presented at 36th Condensed Matter Meeting, Wagga Wagga, Australia, 31 January - 03 February 2012, http://www.aip.org.au/wp-content/uploads/cmm/2012/cmm122.pdf

Liu Y; Timmers H, 2011, 'Possible Lubrication and Temperature Effects in the Micro-scratching of Polyethylene Terephthalate', in Proceedings of 35th Annual Condensed Matter and Materials Meeting, Wagga Wagga 2011, Australian Institute of Physics, Wagga Wagga, NSW, Australia, pp. 62 - 65, presented at 35th Annual Condensed Matter and Materials Meeting, Wagga Wagga, NSW, Australia, 01 - 04 February 2011, http://www.aip.org.au/wagga2011/

Warner J; Smith P; Scarvell J; Gladkis L; Timmers H, 2011, 'Recoil-Implantation of Multiple Radioisotopes towards wear rate measurements and particle tracing in prosthetic joints', in Proceedings of the 21st International Conference on the Application of Accelerators in Research and Industry, American Institute of Physics, Texas, USA, pp. 655 - 659, presented at 21st International Conference on the Application of Accelerators in Research and Industry, Texas, USA, 08 - 13 August 2010, 10.10163/1.3586183

Abiona A; Kemp WJ; Byrne AP; Ridgway MC; Timmers H, 2011, 'Crystallographic Orientation of a Palladium-defect Pair in Germanium from Perturbed Angular Correlation Spectroscopy', in Proceedings of 35th Annual Condensed Matter and Materials Meeting, Wagga Wagga 2011, Australian Institute of Physics, Wgga Wagga, NSW, Australia, pp. 30 - 33, presented at 35th Annual Condensed Matter and Materials Meeting, Wgga Wagga, NSW, Australia, 01 - 04 February 2011, http://www.aip.org.au/wagga2011/

Gladkis L; Scarvell J; Smith P; Timmers H, 2011, 'Shape versus Size Relationship of Prosthetic Ultra-high Molecular Weight Polyethylene Wear Particles', in Proceedings of 35th Annual Condensed Matter and Materials Meeting, Wagga Wagga 2011, Australian Institute of Physics, Wagga Wagga, NSW, Australia, pp. 42 - 45, presented at 35th Annual Condensed Matter and Materials Meeting, Wagga Wagga, NSW, Australia, 01 - 04 February 2011, http://www.aip.org.au/wagga2011/

Kemp W; Abiona A; Kessler P; Vianden R; Timmers H, 2011, 'Quadrupole Coupling Constants for 100Rh in Transition Metals from Perturbed Angular Correlation Spectroscopy', in Proceedings of 35th Annual Condensed Matter and Materials Meeting, Wagga Wagga 2011, Australian Institute of Physics, Wagga Wagga, NSW, Australia, pp. 54 - 57, presented at 35th Annual Condensed Matter and Materials Meeting, Wagga Wagga, NSW, Australia, 01 - 04 February 2011, http://www.aip.org.au/wagga2011/

Warner JA; Gladkis LG; Kiss AE; Young J; Smith P; Scarvell J; O'Brien CC; Timmers H, 2011, 'Ultra-high Molecular Weight Polyethylene Prosthetic Wear Debris Transport in a Wheel-on-Plate Model System', in Proceedings of 35th Annual Condensed Matter and Materials Meeting, Wagga Wagga 2011, Australian Institute of Physics, Wagga Wagga, NSW, Australia, pp. 82 - 85, presented at 35th Annual Condensed Matter and Materials Meeting, Wagga Wagga, NSW, Australia, 01 - 04 February 2011, http://www.aip.org.au/wagga2011/

Low DJ; Timmers H, 2011, 'A low-pain assessment model for laboratories and tutorials', in Proceedings of the Australian Conference on Science & Mathematics Education 2011, UniServe Science, Melbourne, Australia, pp. 199 - 204, presented at Australian Conference on Science and Mathematics Edication 2011, Melbourne, Australia, 28 - 30 September 2011, http://openjournals.library.usyd.edu.au/index.php/IISME/article/viewFile/4837/5576

Warner JA; Fitzsimmons KE; Reynolds EM; Gladkis LG; Timmers H, 2011, 'Exploration of activity measurements and equilibrium checks for sediment dating using thick-window Germanium detectors', in AIP Conference Proceedings, pp. 213 - 218, presented at , 10.1063/1.3586091

Warner J; Timmers H; Fitzsimmons KE, (ed.), 2011, 'Exploration Of Activity Measurements And Equilibrium Checks For Sediment Dating Using Thick-Window Germanium Detectors', in Exploration Of Activity Measurements And Equilibrium Checks For Sediment Dating Using Thick-Window Germanium Detectors, APPLICATION OF ACCELERATORS IN RESEARCH AND INDUSTRY: TWENTY-FIRST INTERNATIONAL CONFERENCE, presented at APPLICATION OF ACCELERATORS IN RESEARCH AND INDUSTRY: TWENTY-FIRST INTERNATIONAL CONFERENCE, 08 - 13 August 2010

Li RW; Timmers H, 2011, 'OSTEOIMMUNOLOGICAL RESPONSE TO NANOSCALE WEAR PARTICLES', in OSTEOIMMUNOLOGICAL RESPONSE TO NANOSCALE WEAR PARTICLES, 17 TH ANNUAL SCIENTIFIC MEETING AUSTRALIAN & NEW ZEALAND ORTHOPAEDIC RESEARCH SOCIETY, Brisbane, Australia, presented at 17 TH ANNUAL SCIENTIFIC MEETING AUSTRALIAN & NEW ZEALAND ORTHOPAEDIC RESEARCH SOCIETY, Brisbane, Australia, 01 - 02 September 2011, http://www.anzors.org.au/pdfs/2011-programme.pdf

Timmers H; Gladkis L; Warner J, 2010, 'Characterisation and Tracing of Prosthesis Debris: Towards Suppressing the Pathways of UHMWPE Wear Particles', in Proceedings of the 34th Annual Condensed Matter and Materials Meeting, Australian Institute of Physics, Waiheke Island Resort, Auckland, New Zealand, presented at 34th Annual Condensed Matter and Materials Meeting 2010, Waiheke Island Resort, Auckland, New Zealand, 02 - 05 February 2010

Liu Y; Gladkis L; Timmers H, 2010, 'Micro-Scratching of UHMW Polyethylene Surfaces with 90° Cube Corner Silicon Tips', in Proceedings of the 34th Annual Condensed Matter and Materials Meeting, Australian Institute of Physics, Waiheke Island Resort, Auckland, New Zealand, presented at 34th Annual Condensed Matter and Materials Meeting 2010, Waiheke Island Resort, Auckland, New Zealand, 02 - 05 February 2010, http://www.aip.org.au/wagga2010/

Liu Y; Gladkis LG; Timmers H, 2010, 'Micro-scratching of UHMW polyethylene surfaces', in Materials Science Forum, pp. 2455 - 2458, presented at , 10.4028/www.scientific.net/MSF.654-656.2455

Gladkis L; Li RW; Scarvell J; Smith P; Timmers H, 2009, 'Exploration of the size, shape and abundance of UHMWPE wear particles using atomic force microscopy', in Proceedings of the International Conference on Wear of Materials, 17th International Conference on Wear of Materials, Las Vegas, USA, pp. P10.07.07, presented at 17th International Conference on Wear of Materials, Las Vegas, USA, 19 - 23 April 2009

Kemp W; Kessler P; Zeitz W; Byrne AP; Ridgway MC; Timmers H, 2009, 'Time-differential perturbed angular correlation spectroscopy with 111In/Cd and 100Pd/Rh probes using two new Australian instruments', in Proceedings of the 16th AINSE Conference on Nuclear and Complementary Techniques of Analysis, 16th AINSE Conference on Nuclear and Complementary Techniques of Analysis, Lucas Heights, Australia, presented at 16th AINSE Conference on Nuclear and Complementary Techniques of Analysis, Lucas Heights, Australia, 25 - 27 November 2009

Geruschke T; Kessler P; Timmers H; Byrne A; Vianden R, 2009, '100Pd/Rh perturbed angular correlation measurements in GaN/ZnO– a step towards spintronics?', in Proceedings of the 16th AINSE Conference on Nuclear and Complementary Techniques of Analysis, 16th AINSE Conference on Nuclear and Complementary Techniques of Analysis, Lucas Heights, Australia, presented at 16th AINSE Conference on Nuclear and Complementary Techniques of Analysis, Lucas Heights, Australia, 25 - 27 November 2009

Warner J; Gladkis L; Vianden R; Del grosso MF; Timmers H, 2009, 'Ion Implantation of Radioisotopes for Tracing Prosthetic Wear', in Proceedings of the 16th AINSE Conference on Nuclear and Complementary Techniques of Analysis, 16th AINSE Conference on Nuclear and Complementary Techniques of Analysis, Lucas Heights, Australia, presented at 16th AINSE Conference on Nuclear and Complementary Techniques of Analysis, Lucas Heights, Australia, 25 - 27 November 2009

Amos KJ; Croke JC; Timmers H; Owens PC; Thompson CJ, 2009, 'Using 137Cs and 239+240Pu measurements to investigate recent floodplain deposition in a low-latitude semi-arid catchment', in Proceedings of the 16th AINSE Conference on Nuclear and Complementary Techniques of Analysis, 16th AINSE Conference on Nuclear and Complementary Techniques of Analysis, Lucas Heights, Australia, presented at 16th AINSE Conference on Nuclear and Complementary Techniques of Analysis, Lucas Heights, Australia, 25 - 27 November 2009

Gladkis L; Li RW; Scarvell J; Timmers H; Smith P, 2008, 'Direct characterisation of the size, shape and abundance of UHMWPE wear particles using atomic force microscopy', in Australian Health and Medical Research Congress, The Australian Health & Medical Research Congress, Brisbane, pp. 303 - 303, presented at The Australian Health & Medical Research Congress, Brisbane, 16 - 21 November 2008

Gladkis L; Timmers H; Li RW; Scarvell J; Smith P, 2008, 'Implantation of radioisotope tracers into knee joint materials', in Australian Orthopaedic Association; ACT Branch - Annual Scientific Meeting, Australian Orthopaedic Association; ACT Branch - Annual Scientific Meeting, The Canberra Hospital, presented at Australian Orthopaedic Association; ACT Branch - Annual Scientific Meeting, The Canberra Hospital, 28 November 2008

Gladkis L; Timmers H; Li RW; Scarvell J; Smith P, 2008, 'Characterization of wear debris generated with a constant force knee simulator', in AOA 68th Annual Scientific Meeting Abstracts, AOA 68th Annual Scientific Meeting, Hobart, Tasmania, pp. 32 - 32, presented at AOA 68th Annual Scientific Meeting, Hobart, Tasmania, 12 - 16 October 2008

Amos KJ; Croke JC; Timmers H; Thompson CJ, 2007, 'Investigating floodplain deposition in a large semi-arid Australian river using Caesium-137', in 4th European Geosciences Union General Assembly 2007 (EGU 2007), 7th European Geosciences Union General Assembly 2010, Vienna, Austria, pp. 5770 - 5770, presented at 7th European Geosciences Union General Assembly 2010, Vienna, Austria, 02 - 07 May 2010

Shrestha SK; Timmers H; Byrne AP; Hutchison WD; Chaplin DH; Dogra R, 2006, 'Implantation of Radioisotope Probe 111In/Cd for Materials Studies', in 30th annual condensed matter and materials meeting, 30th Annual ANZIP Condensed Matter and Materials Meeting, Wagga Wagga, NSW, presented at 30th Annual ANZIP Condensed Matter and Materials Meeting, Wagga Wagga, NSW, 07 - 10 February 2006

Whitlow HJ; Timmers H; Elliman RG; Weijers TDM; Zhang Y; Uribastera J; John O'Connor D, 2002, 'Measurements of Si ion stopping in amorphous silicon', in Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms, pp. 84 - 88, presented at , 10.1016/S0168-583X(01)01301-5

Timmers H; Hecking B; Weijers TD; Elliman RG; Afifuddin; Tansley TL, 2001, 'Correlation of Oxygen Content and Crystal Size in Polycrystalline Gallium Nitride', in 4th Conference on Nuclear Science and Engineering in Australia, 4th Conference on Nuclear Science and Engineering in Australia, Kings Cross Sydney, Australia, pp. 1 - 4, presented at 4th Conference on Nuclear Science and Engineering in Australia, Kings Cross Sydney, Australia, 24 - 25 October 2001

Afifuddin A; Butcher KSA; Tansley TL; Timmers H; Elliman RG; Weijers TDM; Ophel TR, 2000, 'The properties of GaN films grown by plasma assisted laser-induced chemical vapour deposition, and the influence of heavy ion irradiation', in IEEE Semiconducting and Semi-Insulating Materials Conference, SIMC, pp. 51 - 54, presented at , 10.1109/SIM.2000.939196

Theses / Dissertations

Abiona AA, 2014, Palladium-Defect Complexes in Germanium: Experimental and Density Functional Theory Studies of Defect Pairing in Group IV Semiconductors, thesis, UNSW, UNSW Canberra

Liu Y, Microscopic Wear of Polymers, thesis, UNSW