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    Article

    AIN/GaN and AIGaN/GaN Heterostructures Grown by HVPE on SiC Substrates

    GaN, AIN and AIGaN layers were grown by hydride vapor phase epitaxy. 6H-SiC wafers were used as substrates. Properties of AIN/GaN and AIGaN/GaN structures were investigated. AIGaN growth rate was about 1 μm/mi...

    Yu.V. Melnik, A.E. Nikolaev, S.I. Stepanov, A.S. Zubrilov in MRS Online Proceedings Library (1997)

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    Article

    Physical properties of bulk single-crystal wafers of gallium nitride

    A study has been performed of the crystalline structure and optical characteristics of single crystals of gallium nitride (GaN). The crystals were grown from a gallium-based flux. X-ray structural analysis sho...

    V. A. Ivantsov, V. A. Sukhoveev, V. I. Nikolaev in Physics of the Solid State (1997)

  3. Article

    GaN Layers Grown by HVPE on P-type 6H-SiC Substrates

    Gallium nitride films were successfully grown by HVPE technique on p-type 6H-SiC substrate. The layers exhibit high crystal quality as was determined by X-ray diffraction. Photoluminescence (PL) of these films...

    A.E. Nikolaev, Yu.V. Melnik, M.N. Blashenkov in MRS Internet Journal of Nitride Semiconduc… (1996)

  4. Article

    Fabrication of GaN mesa structures

    We report on nickel based technology for the fabrication of GaN mesa structures. Ti/Ni ohmic contacts for n-doped GaN with contact resistivity Rc ~2×10-5 Ω×cm2 and Ni ohmic contacts for p-doped GaN with Rc ~ 4×10

    K.V. Vassilevski, M.G. Rastegaeva in MRS Internet Journal of Nitride Semiconduc… (1996)

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