1991 H Asahi, M Tewordt, R T Syme, M J Kelly, V J Law, D R Mace, J E F Frost, D A Ritchie, G A C Jone and M Pepper, "Tunnelling between totally quantized levels in GaAs/AlGaAs asymmetric triple-barrier heterostructures in high magnetic fields", Appl Phys Lett, 59, pp. 803-805

1991 N Balkan, R Gupta, Z Ciechanowska, B K Ridley, D Peacock, G Jones, D Ritchie and J Frost, "Energy and momentum relaxation of electrons in GaAs/AlGaAs HEMT structures", Semicond Sci Technol, 6, pp. 175-180

1991 D H Cobden, N K Patel, M Pepper, D A Ritchie, J E F Frost and G A C Jones, "Noise and reproducible structure in a GaAs/AlxGa1-xAs one-dimensional channel", Phys. Rev. B, 44, pp. 1938-1941

1991 A G Davies, J E F Frost, D A Ritchie, D C Peacock, E H Linfield, M Pepper and G A C Jones, "The growth and physics of high mobility hole gases", J. Crystal Growth, 111, pp. 318-322

1991 C J B Ford, S Washburn, R Newbury, C M Knoedler and J M Hong, "Resonant suppression of the Quantised Hall Effect in ballistic junctions", Phys. Rev. B43, 7339-7342 (Rapid Communication).

1991 C J B Ford, ”Ballistic transport in high-mobility wires and junctions•, Inst. Phys. Conf. Ser. 108, 85-94.

1991 C J B Ford, ”Low and high field quenching of the Hall effect and Coulomb Blockade in ballistic junctions•, Physica Scripta T39, 288-294.

1991 J E F Frost, D A Ritchie, S G Ingram and G A C Jones, "The growth of shallow high mobility two dimensional electron gas structures", J Crystal Growth, 111, pp. 305-308

1991 S K Greene, M Pepper, D C Peacock, D A Ritchie, V J Law, R Newbury, J E F Frost, G A C Jones, R J Brown, H Ahmed and D Hasko, "Quantum interference and Landau level broadening in narrow GaAs-AlGaAs channels", J Phys: Condens. Matter, 3, 1003-1010, pp.

1991 S K Greene, M Pepper, D A Wharam, D C Peacock, D A Ritchie, J E F Frost, D G Hasko, H Ahmed and G A C Jones, "Transmission coefficients and Hall resistance in a small cross-shaped semiconductor junction", J. Phys.: Condens. Matter, 3, pp. 1961-1965

1991 M J Kearney, R T Syme and M Pepper, "Observation of Quantum Interference in Thermoelectric Transport", 66, pp. 1622-1625

1991 M Kelly and A Hamilton, "The electronic-structure of a back-gated high electron-mobility transistor", Semiconductor Science and Technology, 6, 3, pp. pp201-207

1991 R M Kusters, J Singleton, G Gobsch, G Paasch, D Schultze, F A Wittekamp, G A C Jones, J E F Frost, D C Peacock and D A Ritchie, "The influence of inter-subband interactions and self consistant effects on the magnetotransport in GaAs/AlGaAs heterojunctio ns with two populated subbands", Superlattices and Microstructures, 9, pp. 55-58

1991 V J Law, S G Ingram and G A C Jones, "ECR/Magnetic Mirror Coupled Plasma Etching of GaAs using CH₄:H₂:Ar", Semicond. Sci. Technol., 6, pp. 945-947

1991 V J Law, S G Ingram, M Tewordt and G A C Jones, "Reactive Ion Etching of GaAs using CH₄ in He, Ne and Ar", Semicond. Sci. Technol., 6, pp. 411-413

1991 V J Law, M Tewordt, S G Ingram and G A C Jones, "Alkane Based Plasma Etching of GaAs", J. Vac. Sci. Technol. B, 9, pp. 1449-1455

1991 N K Patel, J T Nicholls, L Martin-Moreno, M Pepper, J E F Frost, D A Ritchie and G A C Jones, "Evolution of half plateaus as a function of electric field in a ballistic quasi-one-dimensional constriction", Phys Rev B, 44, pp. 13549-13555

1991 N K Patel, J T Nicholls, L Martin-Moreno, M Pepper, J E F Frost, D A Ritchie and G A C Jones, "Properties of a ballistic quasi-one-dimensional construction in a parallel high magnetic field", Phys Rev B, 44, pp. 10973-10975

1991 M Pepper, C J B Ford, C G Smith, R J Brown, M J Kelly, R Newbury, H Ahmed, D G Hasko, J E F Frost, D A Ritchie and G A C Jones, "Aspects of one-dimensional transport effects in Gallium Arsenide heterojunction structures", Physics NATO ASI Series B, 277, pp. 451-467

1991 A Potts, M J Kelly, D G Hasko, C G Smith, J R A Cleaver, H Ahmed, D C Peacock, D A Ritchie, J E F Frost, G A C Jones, J Singleton and T J B M Janssen, "Thermal Transport in Free-Standing Semiconductor Fine Wires", Superlattices and Microstructures, 9, p. 315

1991 N Rimmer, R T Syme, J E F Frost, D A Ritchie, G A C Jones, M J Kelly and W M Stobbs, "Wafer uniformity of a MBE grown Al_xGa_1-xAs/GaAs tunnelling structure", Institute of Physics Conference Series, 117, p. 577

1991 D A Ritchie, J E F Frost, D C Peacock, E H Linfield, A R Hamilton and G A C Jones, "The growth and characterisation of back-gated high mobility 2-dimensional electron-gas structures", Journal of Crystal Growth, 111, 1-4, pp. pp301-304

1991 J Singleton, S K Greene, T D Golding, M Pepper, C Skierbiszewski, P Wisniewski, P J v d Wel, P H E v Thor and J Dinan, "Magnetotransport in High Mobility InSb-CdTe Heterojunctions: Electric Spin-Splitting of Subbands and High Pressure Effects", Superlattices and Microstructures, 9, pp. 51-54

1991 R J Stroh, M Pepper, A M Gundlach and J T M Stevenson, "Coupling between localized states in resonant tunnelling", J. Phys. Condens. Matter, 3, 5207-5211, pp.

1991 M Tewordt, D A Ritchie, R T Syme, M J Kelly, V J Law, R Newbury, M Pepper, J E F Frost and G A C Jones, "Electron-state lifetimes in submicron diameter resonant tunnelling diodes", Appl. Phys. Lett, 59, pp. 1966-1968