Excitation Power-Independent Photoluminescence of Inverted Quantum Hut Structures embedded in SiGe Superlattice

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Sharma, Manjula; Sanyal, Milan; Katiyar, Ajit; Ray, Samit K.;

Optical properties of semiconductor nanostructures can be quite different from the bulk semiconductors. We present here results of a photoluminescence study of MBE-grown SiGe superlattice structures having inverted quantum huts of Ge formed below Ge-on-Si interfaces. As... View more
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