Kashirina, N.I.; Lakhno, V.D.; Sychyov, V.V.; Sheinkman, M.K.
(Semiconductor Physics Quantum Electronics & Optoelectronics, 2003)
The theoretical consideration of the energy of the lowest singlet and triplet terms of shallow D¯-centers (two electrons, bound with one-charge Coulomb center) in semiconductors with an ionic and covalent binding has been ...