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Centre for Photonic Devices and Sensors

 

Dr Mark Leadbeater is the Strategic Development Manager for the Centre for Advanced Photonics and Electronics,

Previously MArk was the Programme Manager for the EPSRC Centre for Innovative Manufacturing in Large-Area Electronics and was also Programme Manager of the Cambridge Innovation and Knowledge Centre since its inception in 2007. Before joining the University he was Manager of the Device Physics research group at Cambridge Display Technology Ltd, the leading developer of polymer light emitting diodes. Prior to that, Mark was a senior researcher at Toshiba’s Cambridge Research Laboratory, developing gallium arsenide based low-dimensional semiconductor devices. Mark has a PhD from the University of Nottingham and an MA from the University of Cambridge. He has co-authored over 70 scientific publications and 20 patents.

Publication (Symplectic Elements)

Conference proceedings

2002

  • Stevenson, RM., Thompson, RM., Shields, AJ., Farrer, I., Lobo, CJ., Ritchie, DA., Leadbeater, ML. and Pepper, M., 2002. Exciton complexes in individual quantum dots as a single-photon source PHYSICA E-LOW-DIMENSIONAL SYSTEMS & NANOSTRUCTURES, v. 13
  • Thompson, RM., Stevenson, RM., Shields, AJ., Farrer, I., Lobo, CJ., Ritchie, DA., Leadbeater, ML. and Pepper, M., 2002. Single photon emission from few particle states in InAs quantum dots. COMPOUND SEMICONDUCTORS 2001,
  • Leadbeater, ML., Patel, NK., Murphy, CE., Roberts, M., Butler, TP., Forsythe, D., Archer, RS., Phillips, NL., Cina, S. and Towns, C., 2002. Lifetime of blue polymer LEDs 2002 IEEE/LEOS ANNUAL MEETING CONFERENCE PROCEEDINGS, VOLS 1 AND 2,
  • 2001

  • Shields, AJ., O'Sullivan, MP., Farrer, I., Ritchie, DA., Leadbeater, ML. and Pepper, M., 2001. Single photon detection using self organised quantum dots PROCEEDINGS OF THE 25TH INTERNATIONAL CONFERENCE ON THE PHYSICS OF SEMICONDUCTORS, PTS I AND II, v. 87
  • Shields, AJ., O'Sullivan, MP., Farrer, I., Ritchie, DA., Leadbeater, ML., Patel, NK., Hogg, RA., Norman, CE., Curson, NJ. and Pepper, M., 2001. Single photon detection with a quantum dot transistor JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, v. 40
  • 1999

  • Leadbeater, ML., Burke, TM., Linfield, EH., Patel, NK., Ritchie, DA. and Pepper, M., 1999. MBE regrowth over a patterned partial derivative-doped backgate COMPOUND SEMICONDUCTORS 1998,
  • Norman, CE., Leadbeater, ML., Burke, TM. and Ritchie, DA., 1999. Novel applications of EBIC and CL to regrown, modulation-doped structures on patterned substrates MICROSCOPY OF SEMICONDUCTING MATERIALS 1999, PROCEEDINGS,
  • Burke, TM., Leadbeater, ML., Linfield, EH., Patel, NK., Ritchie, DA. and Pepper, M., 1999. Ultrashort FETs formed by GaAs AlGaAs MBE regrowth on a patterned delta doped GaAs layer JOURNAL OF CRYSTAL GROWTH, v. 202
  • 1998

  • Burke, TM., Ritchie, DA., Linfield, EH., O'Sullivan, MP., Burroughes, JH., Leadbeater, ML., Holmes, SN., Norman, CE. and Shields, AJ., 1998. Mobility (10(6) cm(2) V-1 s(-1)) of 2DEGs, 30 nm from ex situ patterned GaAs regrowth interfaces MATERIALS SCIENCE AND ENGINEERING B-SOLID STATE MATERIALS FOR ADVANCED TECHNOLOGY, v. 51
  • 1996

  • Leadbeater, ML., Foden, CL., Burroughes, JH., Burke, TM., Wang, LL., Grimshaw, MP., Ritchie, DA. and Pepper, M., 1996. Electron transport in a non-planar 2DEG SURFACE SCIENCE, v. 362
  • 1995

  • Quierin, MA., Burroughes, JH., Grimshaw, MP., Leadbeater, ML., Ritchie, DA. and Pepper, M., 1995. Side-gated GaAs/AlGaAs double barrier resonant tunnelling diodes formed by patterned substrate regrowth MATERIALS SCIENCE AND ENGINEERING B-SOLID STATE MATERIALS FOR ADVANCED TECHNOLOGY, v. 35
  • 1994

  • LERCH, MLF., MARTIN, AD., SIMMONDS, PE., EAVES, L. and LEADBEATER, ML., 1994. A NEW TECHNIQUE FOR DIRECTLY PROBING THE INTRINSIC TRISTABILITY AN DITS TEMPERATURE-DEPENDENCE IN A RESONANT-TUNNELING DIODE SOLID-STATE ELECTRONICS, v. 37
  • FROMHOLD, TM., LEADBEATER, ML., EAVES, L., FOSTER, TJ., SHEARD, FW., MAIN, PC., MCDONNELL, PJ. and FOGARTY, A., 1994. MAGNETOTUNNELING SPECTROSCOPY - AN EXPERIMENTAL TOOL FOR STUDYING CHAOS IN QUANTUM TRANSPORT SEMICONDUCTOR SCIENCE AND TECHNOLOGY, v. 9
  • FROMHOLD, TM., EAVES, L., SHEARD, FW., FOSTER, TJ., LEADBEATER, ML. and MAIN, PC., 1994. QUANTUM CHAOS IN RESONANT-TUNNELING DIODES PHYSICA B, v. 201
  • FROMHOLD, TM., LEADBEATER, ML., EAVES, L., FOSTER, TJ., MAIN, PC. and SHEARD, FW., 1994. TUNNELING INTO CLASSICALLY CHAOTIC ORBITS IN QUANTUM-WELLS SURFACE SCIENCE, v. 305
  • BURROUGHES, JH., GRIMSHAW, MP., LEADBEATER, ML., RITCHIE, DA., PEPPER, M. and JONES, GAC., 1994. ONE-DIMENSIONAL WIRE FORMED BY MOLECULAR-BEAM EPITAXIAL REGROWTH ON A PATTERNED PNPNP GAAS SUBSTRATE JOURNAL OF VACUUM SCIENCE & TECHNOLOGY B, v. 12
  • 1992

  • EAVES, L., HAYDEN, RK., LEADBEATER, ML., MAUDE, DK., VALADARES, EC., HENINI, M., SHEARD, FW., HUGHES, OH., PORTAL, JC. and CURY, L., 1992. RESONANT MAGNETOTUNNELING SPECTROSCOPY - A DIRECT PROBE OF THE COMPLICATED DISPERSION-CURVES AND NEGATIVE MASS BEHAVIOR OF HOLES CONFINED IN A QUANTUM-WELL SURFACE SCIENCE, v. 263
  • SANDS, T., HARBISON, JP., ALLEN, SJ., LEADBEATER, ML., CHEEKS, TL., BRASIL, MJS., CHANG, CC., RAMESH, R., FLOREZ, LT., DEROSA, F. and KERAMIDAS, VG., 1992. EPITAXIAL PSI-MNAL/ALAS/GAAS HETEROSTRUCTURES WITH PERPENDICULAR MAGNETIZATION MAGNETIC SURFACES, THIN FILMS, AND MULTILAYERS, v. 231
  • ALLEN, SJ., BROZAK, G., COLAS, E., DEROSA, F., ENGLAND, P., HARBISON, J., HELM, M., FLOREZ, L. and LEADBEATER, M., 1992. FAR-INFRARED EMISSION AND ABSORPTION BY HOT CARRIERS IN SUPERLATTICES SEMICONDUCTOR SCIENCE AND TECHNOLOGY, v. 7
  • 1991

  • EAVES, L., LEADBEATER, ML. and WHITE, CRH., 1991. INTRINSIC BISTABILITY IN THE CURRENT VOLTAGE CHARACTERISTICS AND ELECTROLUMINESCENT EMISSION OF RESONANT TUNNELING STRUCTURES PHYSICA B, v. 175
  • LEADBEATER, ML., ALLEN, SJ., DEROSA, F., HARBISON, JP., SANDS, T., RAMESH, R., FLOREZ, LT. and KERAMIDAS, VG., 1991. GALVANOMAGNETIC PROPERTIES OF EPITAXIAL MNAL FILMS ON GAAS JOURNAL OF APPLIED PHYSICS, v. 69
  • EAVES, L., FOSTER, TJ., LEADBEATER, ML. and MAUDE, DK., 1991. CHARGE BUILDUP, INTRINSIC BISTABILITY AND ENERGY RELAXATION IN RESONANT TUNNELING STRUCTURES - HIGH-PRESSURE AND MAGNETIC-FIELD STUDIES RESONANT TUNNELING IN SEMICONDUCTORS, v. 277
  • EAVES, L., HAYES, DG., LEADBEATER, ML., SIMMONDS, PE. and SKOLNICK, MS., 1991. MAGNETOCAPACITANCE AND PHOTOLUMINESCENCE SPECTROSCOPY STUDIES OF CHARGE STORAGE, BISTABILITY AND ENERGY RELAXATION EFFECTS IN RESONANT TUNNELING DEVICES PHYSICAL CONCEPTS OF MATERIALS FOR NOVEL OPTOELECTRONIC DEVICE APPLICATIONS II : DEVICE PHYSICS AND APPLICATIONS, PARTS 1 AND 2, v. 1362
  • LEADBEATER, ML. and EAVES, L., 1991. SEQUENTIAL TUNNELING AND MAGNETICALLY ENHANCED BISTABILITY IN DOUBLE BARRIER RESONANT-TUNNELING STRUCTURES PHYSICA SCRIPTA, v. T35
  • 1990

  • LEADBEATER, ML., HUGHES, OH., HENINI, M. and EAVES, L., 1990. INVERTED BISTABILITY - A NEW TYPE OF INTRINSIC EFFECT IN ASYMMETRIC DOUBLE BARRIER STRUCTURES GALLIUM ARSENIDE AND RELATED COMPOUNDS 1989, v. 106
  • WHITE, CRH., SKOLNICK, MS., EAVES, L., LEADBEATER, ML., HENINI, M., HUGHES, OH., HILL, G. and PATE, MA., 1990. INVESTIGATION OF ELECTROLUMINESCENCE AND IMPACT IONIZATION PHENOMENA IN A DOUBLE BARRIER RESONANT TUNNELING STRUCTURE 20TH INTERNATIONAL CONFERENCE ON THE PHYSICS OF SEMICONDUCTORS, VOLS 1-3,
  • HENINI, M., LEADBEATER, ML., ALVES, ES., EAVES, L., HUGHES, OH., HILL, G. and PATE, MA., 1990. THE EFFECT OF CONDUCTION-BAND ANISOTROPY ON HYBRID MAGNETOELECTRIC STATES IN RESONANT TUNNELING DEVICES SURFACE SCIENCE, v. 228
  • LEADBEATER, ML. and EAVES, L., 1990. LANDAU-LEVEL ENHANCED CHARGE STORAGE IN THE QUANTUM-WELL OF A RESONANT TUNNELING STRUCTURE 20TH INTERNATIONAL CONFERENCE ON THE PHYSICS OF SEMICONDUCTORS, VOLS 1-3,
  • HAYES, DG., SKOLNICK, MS., SIMMONDS, PE., EAVES, L., HALLIDAY, DP., LEADBEATER, ML., HENINI, M., HUGHES, OH., HILL, G. and PATE, MA., 1990. OPTICAL INVESTIGATION OF CHARGE ACCUMULATION AND BISTABILITY IN AN ASYMMETRIC DOUBLE BARRIER RESONANT TUNNELING HETEROSTRUCTURE SURFACE SCIENCE, v. 228
  • ALIKACEM, M., LEADBEATER, ML., MAUDE, DK., DAVIES, M., EAVES, L., HEATH, M., DMOWSKI, L., PORTAL, JC., ASHENFORD, D. and LUNN, B., 1990. HIGH-PRESSURE AND HIGH MAGNETIC-FIELD STUDIES OF THE 2-DIMENSIONAL ELECTRON-GAS AT A CDTE/INSB INTERFACE SURFACE SCIENCE, v. 229
  • 1989

  • FOSTER, TJ., LEADBEATER, ML., MAUDE, DK., ALVES, ES., EAVES, L., HENINI, M., HUGHES, OH., CELESTE, A., PORTAL, JC., LANCEFIELD, D. and ADAMS, AR., 1989. THE EFFECT OF THE X-CONDUCTION BAND MINIMA ON RESONANT TUNNELING AND CHARGE BUILDUP IN DOUBLE BARRIER STRUCTURES BASED ON N-GAAS/(ALGA)AS SOLID-STATE ELECTRONICS, v. 32
  • EAVES, L., LEADBEATER, ML., HAYES, DG., ALVES, ES., SHEARD, FW., TOOMBS, GA., SIMMONDS, PE., SKOLNICK, MS., HENINI, M. and HUGHES, OH., 1989. ELECTRICAL AND SPECTROSCOPIC STUDIES OF SPACE-CHARGE BUILDUP, ENERGY RELAXATION AND MAGNETICALLY ENHANCED BISTABILITY IN RESONANT-TUNNELING STRUCTURES SOLID-STATE ELECTRONICS, v. 32
  • LEADBEATER, ML., EAVES, L., HENINI, M., HUGHES, OH., HILL, G. and PATE, MA., 1989. INVERTED BISTABILITY IN THE CURRENT-VOLTAGE CHARACTERISTICS OF A RESONANT TUNNELING DEVICE SOLID-STATE ELECTRONICS, v. 32
  • ALVES, ES., LEADBEATER, ML., EAVES, L., HENINI, M. and HUGHES, OH., 1989. QUANTUM INTERFERENCE AND SPACE-CHARGE EFFECTS IN DOUBLE BARRIER STRUCTURES INCORPORATING WIDE QUANTUM WELLS SOLID-STATE ELECTRONICS, v. 32
  • Journal articles

    2001

  • Thompson, RM., Stevenson, RM., Shields, AJ., Farrer, I., Lobo, CJ., Ritchie, DA., Leadbeater, ML. and Pepper, M., 2001. Single-photon emission from exciton complexes in individual quantum dots PHYS REV B, v. 6420
    Doi: 10.1103/PhysRevB.64.201302
  • 2000

  • Foden, CL., Talyanskii, VI., Milburn, GJ., Leadbeater, ML. and Pepper, M., 2000. High Frequency Acousto-electric Single Photon Source
  • Foden, CL., Talyanskii, VI., Milburn, GJ., Leadbeater, ML. and Pepper, M., 2000. High-frequency acousto-electric single-photon source PHYS REV A, v. 62
  • Shields, AJ., O'Sullivan, MP., Farrer, I., Hogg, RA., Ritchie, DA., Leadbeater, ML., Cooper, K., Norman, CE. and Pepper, M., 2000. Single-photon detection using a quantum dot field effect transistor Pacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest,
    Doi: 10.1109/cleo.2000.907131
  • Foden, CL., Talyanskii, VI., Milburn, GJ., Leadbeater, ML. and Pepper, M., 2000. High-frequency acousto-electric single-photon source Physical Review A - Atomic, Molecular, and Optical Physics, v. 62
  • Leadbeater, ML., Burke, TM., Smith, MP., Linfield, EH., Ritchie, DA. and Pepper, M., 2000. One-dimensional electron transport in devices fabricated by MBE regrowth over a patterned delta-doped backgate PHYSICA E, v. 6
  • Shields, AJ., O'Sullivan, MP., Farrer, I., Ritchie, DA., Hogg, RA., Leadbeater, ML., Norman, CE. and Pepper, M., 2000. Detection of single photons using a field-effect transistor gated by a layer of quantum dots APPL PHYS LETT, v. 76
  • Cina, S., Whittaker, D., Arnone, DD., Burke, T., Hughes, HP., Leadbeater, M., Pepper, M. and Ritchie, DA., 2000. Far-infrared spectroscopy of a two-dimensional electron gas in a tunable, periodically modulated magnetic field PHYSICA E, v. 6
  • 1999

  • Leadbeater, ML., Burke, TM., Linfield, EH., Patel, NK., Ritchie, DA. and Pepper, M., 1999. Low-dimensional devices fabricated by molecular beam epitaxy regrowth over patterned delta-doped backgates MICROELECTR J, v. 30
  • Cina, S., Whittaker, DM., Arnone, DD., Burke, T., Hughes, HP., Leadbeater, R., Pepper, M. and Ritchie, DA., 1999. Magnetoplasmons in a tunable periodically modulated magnetic field PHYS REV LETT, v. 83
  • 1998

  • North, AJ., Linfield, EH., Simmons, MY., Ritchie, DA., Leadbeater, ML., Burroughes, JH., Foden, CL. and Pepper, M., 1998. Electron reflection and interference in the GaAs/AlAs-Al Schottky collector resonant-tunneling diode PHYS REV B, v. 57
  • 1996

  • Quierin, MA., Grimshaw, MP., Ritchie, DA., Burroughes, JH., Leadbeater, ML. and Pepper, M., 1996. Evidence of quantum lateral confinement in side-gated resonant tunnelling diodes formed by patterned substrate regrowth APPL PHYS LETT, v. 68
  • 1995

  • Foden, CL., Leadbeater, ML. and Pepper, M., 1995. Quantum magnetic confinement and transport in spherical two-dimensional electron gases. Phys Rev B Condens Matter, v. 52
    Doi: 10.1103/physrevb.52.r8646
  • Leadbeater, ML., Foden, CL., Burroughes, JH., Pepper, M., Burke, TM., Wang, LL., Grimshaw, MP. and Ritchie, DA., 1995. Magnetotransport in a nonplanar two-dimensional electron gas. Phys Rev B Condens Matter, v. 52
    Doi: 10.1103/physrevb.52.r8629
  • PATEL, NK., GRIMSHAW, MP., BURROUGHES, JH., LEADBEATER, ML., RITCHIE, DA. and JONES, GAC., 1995. INDEPENDENTLY CONTACTED DOUBLE-QUANTUM-WELL STRUCTURE FABRICATED BY MOLECULAR-BEAM EPITAXIAL REGROWTH APPL PHYS LETT, v. 66
  • LEADBEATER, ML., FODEN, CL., BURKE, TM., BURROUGHES, JH., GRIMSHAW, MP., RITCHIE, DA., WANG, LL. and PEPPER, M., 1995. ELECTRON-TRANSPORT IN A NONUNIFORM MAGNETIC-FIELD J PHYS-CONDENS MAT, v. 7
  • Quierin, MA., Grimshaw, MP., Ritchie, DA., Burroughes, JH., Leadbeater, ML. and Pepper, M., 1995. Evidence of quantum lateral confinement in side-gated resonant tunnelling diodes formed by patterned substrate regrowth Applied Physics Letters,
  • 1994

  • EVANS, RJ., GRIMSHAW, MP., BURROUGHES, JH., LEADBEATER, ML., TRIBBLE, MJ., RITCHIE, DA., JONES, GAC. and PEPPER, M., 1994. DOUBLE 2-DIMENSIONAL ELECTRON-GAS STRUCTURE FORMED BY MOLECULAR-BEAM EPITAXY REGROWTH ON AN EX-SITU PATTERNED N+-GAAS BACK GATE APPL PHYS LETT, v. 65
  • Fromhold, TM., Leadbeater, ML., Eaves, L., Foster, TJ., Sheard, FW., Main, PC., McDonnell, PJ. and Fogarty, A., 1994. Magnetotunnelling spectroscopy: An experimental tool for studying chaos in quantum transport Semiconductor Science and Technology, v. 9
    Doi: 10.1088/0268-1242/9/5S/024
  • FODEN, CL., LEADBEATER, ML., BURROUGHES, JH. and PEPPER, M., 1994. QUANTUM MAGNETIC CONFINEMENT IN A CURVED 2-DIMENSIONAL ELECTRON-GAS J PHYS-CONDENS MAT, v. 6
  • Fromhold, TM., Eaves, L., Sheard, FW., Leadbeater, ML., Foster, TJ. and Main, PC., 1994. Magnetotunneling spectroscopy of a quantum well in the regime of classical chaos. Phys Rev Lett, v. 72
    Doi: 10.1103/PhysRevLett.72.2608
  • 1993

  • BURROUGHES, JH., LEADBEATER, ML., GRIMSHAW, MP., EVANS, RJ., RITCHIE, DA., JONES, GAC. and PEPPER, M., 1993. ELECTRONIC-PROPERTIES OF A ONE-DIMENSIONAL CHANNEL FIELD-EFFECT TRANSISTOR FORMED BY MOLECULAR-BEAM EPITAXIAL REGROWTH ON PATTERNED GAAS APPL PHYS LETT, v. 63
  • 1992

  • Kutter, C., Chitta, V., Maan, JC., Fal'ko, VI., Leadbeater, ML., Henini, M. and Eaves, L., 1992. Tunneling spectroscopy of energy levels in wide quantum wells in tilted magnetic fields. Phys Rev B Condens Matter, v. 45
    Doi: 10.1103/physrevb.45.8749
  • White, CR., Skolnick, MS., Eaves, L., Leadbeater, ML., Henini, M., Hughes, OH., Hill, G. and Pate, MA., 1992. Optical investigation of a very asymmetric double-barrier resonant-tunneling structure. Phys Rev B Condens Matter, v. 45
    Doi: 10.1103/physrevb.45.6721
  • HONG, WP., BHAT, R., HAYES, J., DEROSA, F., LEADBEATER, M. and KOZA, M., 1992. NOVEL STRAINED INP INASXP1-X QUANTUM-WELL MODULATION-DOPED HETEROSTRUCTURES APPL PHYS LETT, v. 60
  • Allen, SJ., Brozak, G., Colas, E., DeRosa, F., England, P., Harbison, J., Helm, M., Florez, L. and Leadbeater, M., 1992. Far-infrared emission and absorption by hot carriers in superlattices Semiconductor Science and Technology, v. 7
    Doi: 10.1088/0268-1242/7/3B/001
  • 1991

  • LEADBEATER, ML., 1991. CORRECTION SEMICOND SCI TECH, v. 6
  • ALLEN, SJ., DEROSA, F., GILCHRIST, HL., HARBISON, JP., LEADBEATER, M., MICELI, PF., PALMSTROM, CJ., RAMESH, R., SANDS, T. and ZRENNER, A., 1991. MAGNETOTRANSPORT IN MAGNETIC EPITAXIAL METAL LAYERS BURIED IN (GA,AL)AS HETEROSTRUCTURES J APPL PHYS, v. 69
  • WHITE, CRH., SKOLNICK, MS., EAVES, L. and LEADBEATER, ML., 1991. ELECTROLUMINESCENCE AND IMPACT IONIZATION PHENOMENA IN A DOUBLE-BARRIER RESONANT TUNNELING STRUCTURE APPL PHYS LETT, v. 58
  • LEADBEATER, ML., SHEARD, FW. and EAVES, L., 1991. INTER-LANDAU-LEVEL TRANSITIONS OF RESONANTLY TUNNELING ELECTRONS IN TILTED MAGNETIC-FIELDS SEMICOND SCI TECH, v. 6
  • 1990

  • Skolnick, MS., Hayes, DG., Simmonds, PE., Higgs, AW., Smith, GW., Hutchinson, HJ., Whitehouse, CR., Eaves, L., Henini, M., Hughes, OH., Leadbeater, ML. and Halliday, DP., 1990. Electronic processes in double-barrier resonant-tunneling structures studied by photoluminescence spectroscopy in zero and finite magnetic fields. Phys Rev B Condens Matter, v. 41
    Doi: 10.1103/physrevb.41.10754
  • Skolnick, MS., Hayes, DG., Simmonds, PE., Higgs, AW., Smith, GW., Hutchinson, HJ., Whitehouse, CR., Eaves, L., Henini, M., Hughes, OH., Leadbeater, ML. and Halliday, DP., 1990. Erratum: Electronic processes in double-barrier resonant-tunneling structures studied by photoluminescence spectroscopy in zero and finite magnetic fields. Phys Rev B Condens Matter, v. 42
    Doi: 10.1103/physrevb.42.5364
  • LEADBEATER, ML., HUGHES, OH., HENINI, M. and EAVES, L., 1990. INVERTED BISTABILITY - A NEW TYPE OF INTRINSIC EFFECT IN ASYMMETRIC DOUBLE BARRIER STRUCTURES INST PHYS CONF SER,
  • SANDS, T., HARBISON, JP., LEADBEATER, ML., ALLEN, SJ., HULL, GW., RAMESH, R. and KERAMIDAS, VG., 1990. EPITAXIAL FERROMAGNETIC TAU-MNAL FILMS ON GAAS APPL PHYS LETT, v. 57
  • WHITE, CRH., SKOLNICK, MS., EAVES, L., LEADBEATER, ML., HENINI, M., HUGHES, OH., HILL, G. and PATE, MA., 1990. THE OBSERVATION OF ELECTROLUMINESCENCE IN A GAAS/(ALGA)AS DOUBLE BARRIER RESONANT TUNNELING STRUCTURE SUPERLATTICE MICROST, v. 8
  • 1989

  • CELESTE, A., PORTAL, JC., EAVES, L., ALVES, ES., FOSTER, TJ., LEADBEATER, ML., HILL, G. and PATE, MA., 1989. MAGNETIC-FIELD STUDIES OF RESONANT AND NON-RESONANT TUNNELLING IN N-(ALGA)AS/GAAS DOUBLE BARRIER STRUCTURES REV PHYS APPL, v. 24
  • LEADBEATER, ML., ALVES, ES., SHEARD, FW., EAVES, L., HENINI, M., HUGHES, OH. and TOOMBS, GA., 1989. OBSERVATION OF SPACE-CHARGE BUILDUP AND THERMALIZATION IN AN ASYMMETRIC DOUBLE-BARRIER RESONANT TUNNELING STRUCTURE J PHYS-CONDENS MAT, v. 1
  • HENINI, M., LEADBEATER, ML., ALVES, ES., EAVES, L. and HUGHES, OH., 1989. BALLISTIC TRANSPORT IN RESONANT TUNNELLING DEVICES WITH WIDE QUANTUM WELLS J PHYS-CONDENS MAT, v. 1
  • ALVES, ES., LEADBEATER, ML., EAVES, L., HENINI, M., HUGHES, OH., CELESTE, A., PORTAL, JC., HILL, G. and PATE, MA., 1989. HYBRID MAGNETOELECTRIC STATES IN RESONANT TUNNELLING STRUCTURES SUPERLATTICE MICROST, v. 5
  • Foster, TJ., Leadbeater, ML., Eaves, L., Henini, M., Hughes, OH., Payling, CA., Sheard, FW., Simmonds, PE., Toombs, GA., Hill, G. and Pate, MA., 1989. Current bistability in double-barrier resonant-tunneling devices. Phys Rev B Condens Matter, v. 39
    Doi: 10.1103/physrevb.39.6205
  • LEADBEATER, ML., ALVES, ES., EAVES, L., HENINI, M., HUGHES, OH., SHEARD, FW. and TOOMBS, GA., 1989. MAGNETIC-FIELD AND CAPACITANCE STUDIES OF INTRINSIC BISTABILITY IN DOUBLE-BARRIER STRUCTURES SUPERLATTICE MICROST, v. 6
  • HUGHES, OH., HENINI, M., ALVES, ES., LEADBEATER, ML., EAVES, L., DAVIES, M. and HEATH, M., 1989. HOT-ELECTRON MAGNETOSPECTROSCOPY IN RESONANT TUNNELING DEVICES - A PROBE OF CONDUCTION-BAND ANISOTROPY J VAC SCI TECHNOL B, v. 7
  • Leadbeater, ML., Alves, ES., Eaves, L., Henini, M., Hughes, OH., Celeste, AC., Portal, JC., Hill, G. and Pate, MA., 1989. Magnetic field studies of elastic scattering and optic-phonon emission in resonant-tunneling devices. Phys Rev B Condens Matter, v. 39
    Doi: 10.1103/physrevb.39.3438
  • PAYLING, CA., WHITE, CRH., EAVES, L., ALVES, ES., LEADBEATER, ML., PORTAL, JC., HODSON, PD., ROBBINS, DJ., WALLIS, RH., DAVIS, JI. and MARSHALL, AC., 1989. MAGNETIC-FIELD INVESTIGATIONS OF N-(ALIN)AS/(INGA)AS RESONANT TUNNELLING DEVICES GROWN BY MOCVD SUPERLATTICE MICROST, v. 6
  • LEADBEATER, ML., ALVES, ES., EAVES, L., HENINI, M., HUGHES, OH., CELESTE, AC. and PORTAL, JC., 1989. RESONANT AND NON-RESONANT PROCESSES IN DOUBLE BARRIER STRUCTURES SUPERLATTICE MICROST, v. 6
  • HUGHES, OH., HENINI, M., ALVES, ES., EAVES, L., LEADBEATER, ML., SHEARD, FW., TOOMBS, GA., HILL, G., PATE, MA., PORTAL, JC. and CELESTE, A., 1989. INVESTIGATION OF ASYMMETRIC DOUBLE BARRIER RESONANT TUNNELING STRUCTURES BASED ON (ALGA)AS/GAAS J CRYST GROWTH, v. 95
  • LEADBEATER, ML., ALVES, ES., EAVES, L., HENINI, M., HUGHES, OH., CELESTE, A., PORTAL, JC., HILL, G. and PATE, MA., 1989. RESONANT TUNNELLING STUDIES OF MAGNETOELECTRIC QUANTIZATION IN WIDE QUANTUM WELLS J PHYS-CONDENS MAT, v. 1
  • 1988

  • TAYLOR, RP., LEADBEATER, ML., WHITTINGTON, GP., MAIN, PC., EAVES, L., BEAUMONT, SP., MCINTYRE, I., THOMS, S. and WILKINSON, CDW., 1988. UNIVERSAL CONDUCTANCE FLUCTUATIONS IN THE MAGNETORESISTANCE OF SUBMICRON-SIZE N+-GAAS WIRES AND LATERALLY CONFINED N--GAAS/(ALGA) AS HETEROSTRUCTURES SURF SCI, v. 196
  • LEADBEATER, ML., ALVES, ES., EAVES, L., HENINI, M., HUGHES, OH., SHEARD, FW. and TOOMBS, GA., 1988. CHARGE BUILDUP AND INTRINSIC BISTABILITY IN AN ASYMMETRIC RESONANT-TUNNELING STRUCTURE SEMICOND SCI TECH, v. 3
  • HUGHES, OH., HENINI, M., ALVES, ES., EAVES, L., LEADBEATER, ML., FOSTER, TJ., SHEARD, FW., TOOMBS, GA., CELESTE, A. and PORTAL, JC., 1988. INVESTIGATIONS OF DOUBLE BARRIER RESONANT TUNNELING DEVICES BASED ON (ALGA)AS/GAAS J VAC SCI TECHNOL B, v. 6
  • ALVES, ES., EAVES, L., HENINI, M., HUGHES, OH., LEADBEATER, ML., SHEARD, FW., TOOMBS, GA., HILL, G. and PATE, MA., 1988. OBSERVATION OF INTRINSIC BISTABILITY IN RESONANT TUNNELLING DEVICES ELECTRON LETT, v. 24
  • LEADBEATER, ML., EAVES, L., SIMMONDS, PE., TOOMBS, GA., SHEARD, FW., CLAXTON, PA., HILL, G. and PATE, MA., 1988. MAGNETIC-FIELD STUDIES OF NEGATIVE DIFFERENTIAL CONDUCTIVITY IN DOUBLE BARRIER RESONANT TUNNELLING STRUCTURES BASED ON N-INP/(INGA)AS SOLID STATE ELECTRON, v. 31
  • EAVES, L., TOOMBS, GA., SHEARD, FW., PAYLING, CA., LEADBEATER, ML., ALVES, ES., FOSTER, TJ., SIMMONDS, PE., HENINI, M., HUGHES, OH., PORTAL, JC., HILL, G. and PATE, MA., 1988. SEQUENTIAL TUNNELING DUE TO INTERSUBBAND SCATTERING IN DOUBLE-BARRIER RESONANT TUNNELING DEVICES APPL PHYS LETT, v. 52
  • CAPE Strategic Development Manager

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