2 papers
physics.optics2019
The theoretical direct-band-gap optical gain of Germanium nanowires
Wen Xiong, Jian-Wei Wang, Wei-Jun Fan +2
We calculate the electronic structures of Germanium nanowires by taking the effective-mass theory. The electron and hole states at the G-valley are studied via the eight-band k.p t…
cond-mat.mes-hall2017
Fundamental intrinsic lifetimes in semiconductor self-assembled quantum dots
Wen Xiong, Jun-Wei Luo, Xiulai Xu +3
The self-assembled quantum dots (QDs) provide an ideal platform for realization of quantum information technology because it provides on demand single photons, entangled photon pai…