A general design guideline for strain-balanced quantum-wells toward high-efficiency photovoltaics
Sign Up to like & getrecommendations! Published in 2020 at "Solar Energy"
DOI: 10.1016/j.solener.2020.06.037
Abstract: Abstract Due to the tunable optical absorption threshold and several intriguing physical properties, multiple-quantum-well (MQW) structures have been playing a crucial role in achieving ultra-high efficiency in tandem photovoltaic cells and various optoelectronic technologies. However,… read more here.
Keywords: high efficiency; general design; strain balanced; design guideline ... See more keywords
Strain-Balanced InAs/AlSb Type-II Superlattice Structures Growth on GaSb Substrate by Molecular Beam Epitaxy
Sign Up to like & getrecommendations! Published in 2023 at "Materials"
DOI: 10.3390/ma16051968
Abstract: We demonstrate strain-balanced InAs/AlSb type-II superlattices (T2SL) grown on GaSb substrates employing two kinds of interfaces (IFs): AlAs-like IF and InSb-like IF. The structures are obtained by molecular beam epitaxy (MBE) for effective strain management,… read more here.
Keywords: growth; balanced inas; strain balanced; strain ... See more keywords