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  1. No Access

    Article

    Stabilisation of Hg1-xCdxTe:Hg1-yCdyTex ≠ y) Heterointerfaces and Applications in Infra Red Devices

    The interface between Hg1-xCdxTe(0 ≤ x ≤ 1) and Hg1-yCdyTe(0 ≤ y ≤ 1) epitaxial layers of different composition (x ≠ y) is unstable with regard to the intermixing of the Hg and Cd cations within the Group II subl...

    Paul A. Clifton, Paul D. Brown in MRS Online Proceedings Library (1990)

  2. No Access

    Article

    Stebic Revisited

    We re-examine the technique of Scanning Transmission Electron Beam Induced Conductivity and report on the acquisition of remote contact EBIC images at 200keV showing variations in electrical activity within P-...

    Paul D. Brown, Colin J. Humphreys in MRS Online Proceedings Library (1994)

  3. No Access

    Article

    Control of Point Defects in Semiconductors

    The prospects for localised point defect control within II-VI compound semiconductors are considered with reference to do**, thermal annealing, electron and ion beam irradiation and localised strain. Interst...

    Yuri Y. Loginov, Paul D. Brown, Colin J. Humphreys in MRS Online Proceedings Library (1994)

  4. No Access

    Article

    A Tem Study of the Microstructural Evolution of MBE-Grown GaN

    The evolution of the microstructure of GaN grown by molecular beam epitaxy on {001} and % MathType!MTEF!2!1!+- % feaagKart1ev2aaatCvAUfeBSjuyZ...

    David M. Tricker, Paul D. Brown, Graeme Martin, J. Lu… in MRS Online Proceedings Library (1997)

  5. No Access

    Article

    Electron Microscopy, Electrical Activity, Artefacts and the Assessment of Semiconductor Epitaxial Growth

    The characterisation of semiconductor thin films and device structures increasingly requires the use of a variety of complementary electron microscope-based techniques as feature sizes decrease. We illustrate ...

    Paul D. Brown, Colin J. Humphreys in MRS Online Proceedings Library (1998)

  6. No Access

    Article

    Prospects for the incorporation of cobalt into α-Fe2O3 nanorods during hydrothermal synthesis

    A feasibility study on the incorporation of cobalt into α-Fe2O3 nanorods (NRs) during hydrothermal synthesis (HS) is presented as a function of FeCl3 and CoCl2 concentration, phosphate surfactant concentration an...

    Trevor P. Almeida, Michael W. Fay, Yanqiu Zhu… in Journal of Materials Science (2012)