Select Publications

Journal articles

Goh KE; Simmons MY; Hamilton AR, 2007, 'Use of low-temperature Hall effect to measure dopant activation: Role of electron-electron interactions', Physical Review - Section B - Condensed Matter, 76, pp. 193305 - 193308

Schofield SR; Curson NJ; Simmons MY; Warschkow O; Marks NA; Wilson HF; McKenzie DR; Smith PV; Radny MW, 2006, 'Atomic-scale observation and control of the reaction of phosphine with silicon', e-Journal of Surface Science and Nanotechnology, 4, pp. 609 - 613, http://dx.doi.org/10.1380/ejssnt.2006.609

Savchenko AK; Galaktionov EA; Allison GD; Fogler MM; Safonov SS; Simmons MY; Ritchie DA, 2006, 'Effects of interactions and disorder on the compressibility of two-dimensional electron and hole systems', Physica Status Solidi C: Conferences, 3, pp. 343 - 346, http://dx.doi.org/10.1002/pssc.200562760

Danneau RJ; Clarke WR; Klochan O; Micolich AP; Hamilton AR; Simmons MY; Pepper M; Ritchie DA, 2006, 'Conductance quantization and the 0.7×2e2/h conductance anomaly in one-dimensional hole systems', Applied Physics Letters, 88, http://dx.doi.org/10.1063/1.2161814

Galaktionov EA; Allison GD; Fogler MM; Savchenko AK; Safonov SS; Simmons MY; Ritchie DA, 2006, 'Effects of interactions and disorder on the compressibility of two-dimensional electron and hole systems', Physica E - Low - Dimensional Systems and Nanostructures, 34, pp. 240 - 243

Clarke WR; Micolich AP; Hamilton AR; Simmons MY; Muraki K; Hirayama Y, 2006, 'Fabrication of induced two-dimensional hole systems on (311)A GaAs', Journal of Applied Physics, 99, http://dx.doi.org/10.1063/1.2163998

Radny M; Smith PV; Reusch TC; Warschkow O; Marks N; Wilson HF; Curson NJ; McKenzie DR; Simmons MY; Schofield SR, 2006, 'Importance of charging in atomic resolution scanning tunneling microscopy: Study of a single phosphorus atom in a Si(001) surface', Physical Review - Section B - Condensed Matter, 74, pp. 113311 - 113314

Goh KE; Oberbeck L; Simmons MY; Hamilton AR; Butcher M, 2006, 'Influence of doping density on electronic transport in degenerate Si : P delta-doped layers', Physical Review - Section B - Condensed Matter, 73, pp. 355401 - 355406

Graham AC; Pepper M; Simmons MY; Ritchie DA, 2006, 'New interaction effects in quantum point contacts at high magnetic fields', Physica E - Low - Dimensional Systems and Nanostructures, 34, pp. 588 - 591

Curson NJ; Warschkow O; Marks N; Wilson H; Simmons MY; Smith PV; Radny M; McKenzie DR; Clark RG; Schofield SR, 2006, 'Phosphine dissociation and diffusion on Si(001) observed at the atomic scale', Journal of Physical Chemistry B, 110, pp. 3173 - 3179

Reusch TC; Curson NJ; Schofield SR; Hallam T; Simmons MY, 2006, 'Phosphorus and hydrogen atoms on the (0 0 1) surface of silicon: A comparative scanning tunnelling microscopy study of surface species with a single dangling bond', Surface Science, 600, pp. 318 - 324, http://dx.doi.org/10.1016/j.susc.2005.10.031

Michael C; Kataoka M; Ford CJ; Faini G; Mailly D; Simmons MY; Ritchie DA, 2006, 'The excitation spectrum of quantum antidots', Physica E - Low - Dimensional Systems and Nanostructures, 34, pp. 195 - 198

Wilson HF; Warschkow O; Marks N; Curson NJ; Schofield SR; Reusch TC; Radny M; Smith PV; McKenzie DR; Simmons MY, 2006, 'Thermal dissociation and desortion of PH3 on Si(001): A reinterpretation of spectroscopic data', Physical Review - Section B - Condensed Matter, 74, pp. 195310 - 195319

Allison GD; Galaktionov EA; Savchenko AK; Safonov SS; Folger M; Simmons MY; Ritchie DA, 2006, 'Thermodynamic density of states of two-dimensional GaAs systems near the apparent metal-insulator transition', Physical Review Letters, 96, pp. 216407-1 - 216407-4, http://dx.doi.org/10.1103/PhysRevLett.96.216407

Danneau RJ; Klochan O; Clarke WR; Ho L; Micolich AP; Simmons MY; Hamilton AR; Pepper M; Ritchie DA; Zulicke U, 2006, 'Zeeman spin-splitting anisotropy in ballistic hole quantum wires', Physical Review Letters, 97, http://dx.doi.org/10.1103/PhysRevLett.97.026403

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) E5.4', Materials Research Society Symposium Proceedings, 864, pp. 159 - 167

Savchenko AK; Galaktionov EA; Safonov SS; Proskuryakov YY; Li L; Pepper M; Simmons MY; Ritchie DA; Linfield EH; Kvon ZD, 2005, 'Interaction effects in high-mobility two-dimensional systems', AIP Conference Proceedings, 772, pp. 491 - 492, http://dx.doi.org/10.1063/1.1994198

Huang TY; Huang CF; Chiu Y; Liang C; Simmons MY; Ritchie DA, 2005, '`Mobility gap` of a spin-split GaAs two-dimensional electron gas', Microelectronics Journal, 36, pp. 466 - 468

Graham AC; Pepper M; Simmons MY; Ritchie DA, 2005, 'Anomalous spin-dependent behaviour of one-dimensional subbands', Physical Review - Section B - Condensed Matter, 72, pp. 193305 - 193308

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


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