35 citations · 50 across the 3 of their papers we have counts for
3 papers
cond-mat.mtrl-sci2013
Germanium crystals on silicon show their light
F. Pezzoli, F. Isa, G. Isella +8
Germanium and silicon-germanium alloys have found entry into Si technology thanks to their compatibility with Si processing and their ability to tailor electronic properties by str…
cond-mat.mes-hall2013★ 15 cited
Hydrostatic strain enhancement in laterally confined SiGe nanostripes
G. M. Vanacore, M. Chaigneau, N. Barrett +16
Strain-engineering in SiGe nanostructures is fundamental for the design of optoelectronic devices at the nanoscale. Here we explore a new strategy, where SiGe structures are latera…
cond-mat.mtrl-sci2013★ 35 cited
Spin and energy relaxation in germanium studied by spin-polarized direct-gap photoluminescence
F. Pezzoli, L. Qing, A. Giorgioni +4
Spin orientation of photoexcited carriers and their energy relaxation is investigated in bulk Ge by studying spin-polarized recombination across the direct band gap. The control ov…