By Scientia Professor Michelle Yvonne Simmons

Journal articles

Hallam T; Ruess FJ; Curson NJ; Goh KE; Oberbeck L; Simmons MY; Clark RG, 2005, 'Effective removal of hydrogen resists used to pattern devices in silicon using scanning tunneling microscopy', Applied Physics Letters, 86, pp. 143116 - 143118

Graham AC; Thomas KJ; Pepper M; Simmons MY; Ritchie DA, 2005, 'Erratum to: “0.7 Structure in quantum wires observed at crossings of spin-polarised 1D sub bands” [Physica E 22 (2004) 264]', Physica E - Low - Dimensional Systems and Nanostructures, 25, pp. 683 - 684, http://dx.doi.org/10.1016/j.physe.2004.10.001

Liang C; Kataoka M; Faini G; Mailly D; Simmons MY; Rushforth A; Ritchie DA; Pepper M; Smith CG, 2005, 'Evidence for a finite compressibility of a quasi-one-dimensional ballistic channel', Microelectronics Journal, 36, pp. 331 - 333

Clarke WR; Micolich AP; Hamilton AR; Simmons MY; Hanna CB; Rodriguez J; Pepper M; Ritchie DA, 2005, 'Evolution of the bilayer v=1 quantum Hall state under charge imbalance', Physical Review B: Condensed Matter and Materials Physics, 71

Kavokin KV; Portnoi ME; Matthews A; Usher A; Gething JD; Ritchie DA; Simmons MY, 2005, 'Induced currents, frozen charges and qauntum Hall effect breakdown', Solid State Communications, 134, pp. 257 - 259

Yasin CE; Sobey T; Micolich AP; Clarke WR; Hamilton AR; Simmons MY; Pfeiffer LN; West KW; Linfield EH; Pepper M; Ritchie DA, 2005, 'Interaction correction to the longitudinal conductivity and Hall resistivity in high-quality two-dimensional GaAs electron and hole systems', Physical Review B: Condensed Matter and Materials Physics, 72

Savchenko AK; Galaktionov EA; Safonov SS; Proskuryakov Y; Li L; Pepper M; Simmons MY; Ritchie DA; Linfield EH; Kvon Z, 2005, 'Interaction effects in high-mobility two-dimensional electron and hole systems', Physica Status Solidi B - Basic Solid State Physics, 242, pp. 1204 - 1208, http://dx.doi.org/10.1002/pssb.200460763

Uberuaga B; Grube H; Hawley ME; Schofield SR; Curson NJ; Simmons MY; Clark RG; Brown GW, 2005, 'Observation of substitutional and interstitial phosphorus on clean Si(100)-(2x1) with scanning tunneling microscopy', Physical Review - Section B - Condensed Matter, 72, pp. 195323 - 195327

Warschkow O; Marks N; Schofield SR; Curson NJ; Radny M; McKenzie DR; Simmons MY; Wilson HF; Smith PV, 2005, 'Phosphine adsorption and dissociation on the Si(001) surface: An ab initio survey of structures', Physical Review - Section B - Condensed Matter, 72, pp. 125328 - 125342

Goh KE; Oberbeck L; Simmons MY, 2005, 'Relevance of phosphorus incorporation and hydrogen removal for Si : P delta-doped layers fabricated using phosphine', Physica Status Solidi A: Applications and Materials Science, 202, pp. 1002 - 1005

Simmons MY; Ruess FJ; Goh KE; Hallam T; Schofield SR; Oberbeck L; Curson NJ; Hamilton AR; Butcher M; Clark RG; Reusch TC, 2005, 'Scanning probe microscopy for silicon device fabrication', Molecular Simulation, 31, pp. 505 - 514

Hallam T; Curson NJ; Oberbeck L; Simmons MY, 2005, 'STM characterisation of phosphine adsorption on STM-patterned H:Si(001) surfaces', Proceedings of SPIE Volume 7503, 5650, pp. 172 - 179, http://dx.doi.org/10.1117/12.583316

Ruess FJ; Oberbeck L; Simmons MY; Goh KE; Hamilton AR; Hallam T; Curson NJ; Clark RG, 2005, 'The fabrication of devices in silicon using scanning probe microscopy', Proceedings of SPIE Volume 7503, 5649, pp. 306 - 310, http://dx.doi.org/10.1117/12.582283

Ruess FJ; Oberbeck L; Goh KE; Butcher M; Gauja E; Hamilton AR; Simmons MY, 2005, 'The use of etched registration markers to make four-terminal electrical contacts to STM-patterned nanostructures', Nanotechnology, 16, pp. 2446 - 2449

Schofield SR; Curson NJ; Warschkow O; Marks NA; Wilson HF; Simmons MY; Smith PV; Radny MW; McKenzie DR, 2005, 'Towards the Routine Fabrication of P in Si Nanostructures: Understanding P Precursor Molecules on Si(001)', MRS Proceedings, 864, http://dx.doi.org/10.1557/proc-864-e5.4

Graham AC; Thomas KJ; Pepper M; Simmons MY; Ritchie DA; Berggren KF; Jaksch P; Debranova A; Yakimenko II, 2004, '0.7 Analogue structures and exchange interactionms in quantum wires', Solid State Communications, 131, pp. 591 - 597

Graham AC; Thomas KJ; Pepper M; Simmons MY; Ritchie DA, 2004, '0.7 Structure in quantum wires observed at crossings of spin-polarised 1D subbands', Physica E - Low - Dimensional Systems and Nanostructures, 22, pp. 264 - 267

Liang CT; Tkachenko OA; Tkachenko V; Baksheyev DG; Simmons MY; Ritchie DA; Pepper M, 2004, 'Can the conductance step of a single-mode ballistic constriction belower than 2e(2)/h?', Physica E - Low - Dimensional Systems and Nanostructures, 22, pp. 268 - 271

Goh KE; Oberbeck L; Simmons MY; Hamilton AR; Clark RG, 2004, 'Effect of encapsulation temperature on Si : P delta-doped layers', Applied Physics Letters, 85, pp. 4953 - 4955

Usher A; Zhu M; Matthews A; Potts A; Elliott MJ; Herrenden-Harker WG; Ritchie DA; Simmons MY, 2004, 'Equilibrium magnetization measurements of two-dimensional electron systems', Physica E - Low - Dimensional Systems and Nanostructures, 22, pp. 741 - 744

Chen T; Liang CT; Simmons MY; Ritchie DA; Pepper M, 2004, 'Evolution of the second lowest extended state as a function of the effective magnetic field in the fractional quantum hall regime', Chinese Journal of Physics, 42, pp. 307 - 311

Liang CT; Smith CG; Simmons MY; Ritchie DA; Pepper M, 2004, 'Experimental evidence for screening effects from surface states inGaAs/AlGaAs based nanostructures', Physica E - Low - Dimensional Systems and Nanostructures, 22, pp. 570 - 573

Roche PF; Segala J; Nicholls JT; Pepper M; Graham AC; Thomas KJ; Simmons MY; Ritchie DA, 2004, 'Fanno factor reduction on the 0.7 conductance structure of a ballistic one-dimensional wire', Physical Review Letters, 93, pp. 1166021 - 1166024

Liang CT; Tkachenko OA; Tkachenko V; Baksheyev DG; Simmons MY; Ritchie DA; Pepper M, 2004, 'Gradual decrease of conductance of an adiabatic ballistic constriction below 2e(2)/h', Physical Review - Section B - Condensed Matter, 70, pp. 1953241 - 1953245

Savchenko AK; Proskuryakov Y; Safonov SS; Li L; Pepper M; Simmons MY; Ritchie DA; Linfield EH; Kvon Z, 2004, 'Interactions in high-mobility 2D electron and hole systems', Physica E - Low - Dimensional Systems and Nanostructures, 22, pp. 218 - 223, http://dx.doi.org/10.1016/j.physe.2003.11.253

Kataoka M; Ford CJ; Ritchie DA; Simmons MY, 2004, 'Kondo-like behaviour as manifestation of many-body interactions around quantum antidot', Physica E - Low - Dimensional Systems and Nanostructures, 22, pp. 558 - 561

Oberbeck L; Curson NJ; Hallam T; Simmons MY; Bilger G; Clark RG, 2004, 'Measurement of phosphorus segregation in silicon at the atomic scale using scanning tunneling microscopy', Applied Physics Letters, 85, pp. 1359 - 1361

Liang CT; Simmons MY; Ritchie DA; Pepper M, 2004, 'Measurements of composite fermion conductivity dependence on carrierdensity', Journal of Physics: Condensed Matter, 16, pp. 1095 - 1101

Lin M; Huang C; Liang CT; Smith CG; Simmons MY; Ritchie DA, 2004, 'Mobility dependence on carrier density in a dilute GaAs electron gas inan in-plane magnetic field', Physica E - Low - Dimensional Systems and Nanostructures, 22, pp. 324 - 327

Wilson H; Warschkow O; Marks N; Schofield SR; Curson NJ; Smith PV; Radny M; McKenzie DR; Simmons MY, 2004, 'Phosphine dissociation on the Si(001) surface', Physical Review Letters, 93, pp. 226102 - 226105

Kataoka M; Ford CJ; Simmons MY; Ritchie DA, 2004, 'Selective spin-resolved edge-current injection into a quantum antidot', Physica E - Low - Dimensional Systems and Nanostructures, pp. 168 - 172

Phillips KA; Elliott MJ; Lu Y; Herrenden-Harker WG; Matthews A; Gething JD; Usher A; Henini M; Ritchie DA; Simmons MY, 2004, 'Self-organised criticality in the quantum Hall effect', Physica E - Low - Dimensional Systems and Nanostructures, 22, pp. 210 - 213, http://dx.doi.org/10.1016/j.physe.2003.11.251

Schofield SR; Curson NJ; O Brien JL; Simmons MY; Clark RG; Marks N; Wilson H; Brown GW; Hawley ME, 2004, 'Split-off dimer defects on the Si(001)2x1 surface', Physical Review - Section B - Condensed Matter, 69, pp. 853121 - 853128

Curson NJ; Schofield SR; Simmons MY; Oberbeck L; O Brien JL; Clark RG, 2004, 'STM characterization of the Si-P heterodimer', Physical Review - Section B - Condensed Matter, 69, pp. 1953031 - 1953035

Oberbeck L; Curson NJ; Hallam T; Simmons MY; Clark RG, 2004, 'STM imaging of buried P atoms in hydrogen-terminated Si for the fabrication of a Si : P quantum computer', Thin Solid Films, 464-65, pp. 23 - 27

Matthews A; Kavokin KV; Usher A; Portnoi ME; Zhu M; Gething JD; Elliott MJ; Herrenden-Harker WG; Phillips KA; Ritchie DA; Simmons MY; Sorensen CV; Hansen OP; Mironov OA; Myronov M; Leadley DR; Henini M, 2004, 'Temperature dependence of the breakdown of the quantum Hall effect studied by induced currents', Physical Review - Section B - Condensed Matter, 70, pp. 753171 - 753178

Matthews A; Kavokin KV; Usher A; Portnoi ME; Zhu M; Gething JD; Elliott MJ; Herrenden-Harker WG; Phillips KA; Ritchie DA; Simmons MY; Sorensen CV; Hansen OP; Mironov OA; Myronov M; Leadley DR; Henini M, 2004, 'Temperature-dependent high-current breakdown of the quantum Hall effect', Physica E - Low - Dimensional Systems and Nanostructures, 22, pp. 201 - 204

Ruess FJ; Oberbeck L; Simmons MY; Goh KE; Hamilton AR; Hallam T; Schofield SR; Curson NJ; Clark RG, 2004, 'Toward atomic-scale device fabrication in silicon using scanning probemicroscopy', Nano Letters, 4, pp. 1969 - 1973

Liang CT; Simmons MY; Kim GH; Ritchie DA, 2004, 'Transport and quantum lifetime dependence on electron density in gatedGaAs/AlGaAs heterostructures', Physica E - Low - Dimensional Systems and Nanostructures, 22, pp. 312 - 315

Thomas KJ; Sawkey D; Pepper M; Tribe WR; Farrer I; Simmons MY; Ritchie DA, 2004, 'Unusual conductance collapse in one-dimensional quantum structures', Journal of Physics: Condensed Matter, 16, pp. L279 - L286, http://dx.doi.org/10.1088/0953-8984/16/23/L01

Wang H; Chiu Y; Kim GH; Liang CT; Simmons MY; Ritchie DA, 2004, 'Upshift of the fractional quantum Hall plateaux: evidence for repulsivescattering for composite fermions', Physica E - Low - Dimensional Systems and Nanostructures, 22, pp. 135 - 137

Mcphail S; Yasin CE; Hamilton AR; Simmons MY; Linfield EH; Pepper M; Ritchie DA, 2004, 'Weak localization in high-quality two-dimensional systems', Physical Review - Section B - Condensed Matter, 70, pp. 2453111 - 2453126

Schofield SR; Curson NJ; Simmons MY; Hallam T; Ruess FJ; Oberbeck L; Clark RG, 2003, 'Atomic-control placement of individual P atoms in Si for the fabrication of a quantum computer qubit array', 2003 Nanotechnology Conference and Trade Show - Nanotech 2003, 2, pp. 68 - 71

Graham AC; Thomas KJ; Pepper M; Cooper NR; Simmons MY; Ritchie DA, 2003, 'Interaction effects at crossings of spin-polarized one-dimensional subbands', Physical Review Letters, 91, http://dx.doi.org/10.1103/PhysRevLett.91.136404

Li L; Safonov SS; Proskuryakov Y; Savchenko AK; Pepper M; Simmons MY; Linfield EH; Ritchie DA, 2003, ''Metallic' behaviour of 2D electron and hole systems near the 'metal'-to-'insulator' transition', Journal of the Physical Society of Japan, 72, pp. 63 - 64, http://dx.doi.org/10.1143/JPSJS.72SA.63

Schofield SR; Curson NJ; Simmons MY; Ruess FJ; Hallam T; Oberbeck L; Clark RG, 2003, 'Atomically precise placement of single dopants in Si', Physical Review Letters, 91, pp. 136104 - 136107

Oberbeck L; Curson NJ; Schofield SR; Hallam T; Simmons MY; Clark RG, 2003, 'Challenges in surface science for P-in-Si quantum computer - Phosphine adsorption/incorporation and epitaxial Si encapsulation', Surface Review and Letters, 10, pp. 415 - 423

Curson NJ; Schofield SR; Simmons MY; Oberbeck L; Clark RG, 2003, 'Critical issues in the formation of atomic arrays of phosphorous in silicon for the fabrication of a solid-state quantum computure', Surface Science, 532-535, pp. 678 - 684

Graham AC; Thomas KJ; Pepper M; Cooper N; Simmons MY; Ritchie DA, 2003, 'Interaction effects at crossings of spin-polarized one-dimensional subbands', Physical Review Letters, 91, pp. 136404-1 - 136404-4, http://dx.doi.org/10.1103/PhysRevLett.91.136404

Proskuryakov Y; Savchenko AK; Safonov SS; Li L; Pepper M; Simmons MY; Ritchie DA; Linfield EH; Kvon Z, 2003, 'Interactions in 2D electron and hole systems in the intermediate and ballistic regimes', Journal of Physics A - Mathematical and General, 36, pp. 9249 - 9262, http://dx.doi.org/10.1088/0305-4470/36/35/311

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