Boichuk, V.I.; Leshko, R.Ya.; Karpyn, D.S.
(Condensed Matter Physics, 2017)
A spherical quantum dot (QD) heterosystem CdS/SiO2 has been studied. Each QD has a hydrogen-like impurity
in its center. Besides that, it has been accounted that a polarization trap for electron exists at the interfaces ...