Exciton in phosphorene: Strain, impurity, thickness, and heterostructure
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DOI: 10.1103/physrevb.99.045432
Abstract: Reduced electron screening in two-dimension plays a fundamental role in determining exciton properties, which dictates optoelectronic and photonic device performances. Considering the explicit electron-hole interaction within the $GW-$Bethe-Salpeter formalism, we first study the excitonic properties… read more here.
Keywords: electron screening; heterostructure; strain impurity; exciton phosphorene ... See more keywords