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Showing 1 to 3 of 3 for “"Si/SiGe nanostructures"”.

  1. Optical properties of strain-engineered multilayer Si/SiGe nanostructures

    Mala, Selina Akter

    … band gap semiconductors such as crystalline Si (c-Si) and Ge impede the development of efficient light-emitting devices and lasers. Multilayer Si/SiGe nanostructures are considered to be the strong candidates for efficient and high-speed optoelectronic devices integrated into CMOS platforms. …

    njit Repository record

  2. Investigation of the local Ge concentration in Si/SiGe nanostructures by convergent-beam electron diffraction

    Ruh, Elisabeth MargritETH2008

    ethz Repository record

  3. Properties and device applications of silicon and silicon-germanium nanostructures with different dimensions

    Chang, Han-Yun

    Defect-free crystalline Si/SiGe(Ge) nanostructures are demonstrated despite the 4% lattice mismatch between Si and Ge. The lattice mismatch-induced strain is sufficiently relaxed through the designed, cluster morphology, or nanowire (NW) structures. Future device applications of these nano …

    njit Repository record