Evidence of isoelectronic traps in molecular beam epitaxy grown Zn1−xBexSe: Temperature- and pressure-dependent photoluminescence studies - Kim, Bosang S.; Kuskovsky, Igor L.; Tian, C.; Herman, Irving P.; Neumark, G. F. (American Institute of Physics (AIP), 2001)
http://dx.doi.org/10.1063/1.1381039
Keywords: U