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    Article

    Defect Reduction and Its Mechanism of Selective Ge Epitaxy in Trenches on Si(001) Substrates using Aspect Ratio Trap**

    Defect-free germanium has been demonstrated in SiO2 trenches on silicon via aspect ratio trap**, whereby defects arising from lattice mismatch are trapped by laterally confining sidewalls. Results were achieved...

    J. S. Park, J. Bai, M. Curtin, B. Adekore, Z. Cheng in MRS Online Proceedings Library (2011)

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    Article

    Microwave Process Control Through A Traveling Wave Tube Source

    A rapid feedback control system was designed to operate with a traveling wave tube amplifier for regulating the sintering temperature of tows and tubes in a single mode microwave cavity. The control system reg...

    G.J. Vogt, A. Regan, A. Rohlev, M. Curtin in MRS Online Proceedings Library (1996)