Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Localization of Excitons on Planar Defects in Semiconductor Crystals. / Mahmoodian, M. M.; Chaplik, A. V.
в: JETP Letters, Том 112, № 4, 01.08.2020, стр. 230-233.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Localization of Excitons on Planar Defects in Semiconductor Crystals
AU - Mahmoodian, M. M.
AU - Chaplik, A. V.
N1 - Publisher Copyright: © 2020, Pleiades Publishing, Inc. Copyright: Copyright 2020 Elsevier B.V., All rights reserved.
PY - 2020/8/1
Y1 - 2020/8/1
N2 - Localized states of a large-radius exciton on a planar short-range defect, which is simulated by the potential −Vδ(z), are studied theoretically. The ratio of the amplitude V to e2/ε (ε is the dielectric constant) determines two asymptotic regimes of weak and strong localization. In both cases, the radiation lifetime of the exciton increases with V according to power laws V1/4 and V in the cases of weak and strong localization, respectively.
AB - Localized states of a large-radius exciton on a planar short-range defect, which is simulated by the potential −Vδ(z), are studied theoretically. The ratio of the amplitude V to e2/ε (ε is the dielectric constant) determines two asymptotic regimes of weak and strong localization. In both cases, the radiation lifetime of the exciton increases with V according to power laws V1/4 and V in the cases of weak and strong localization, respectively.
KW - STATE
KW - WELL
UR - http://www.scopus.com/inward/record.url?scp=85094145576&partnerID=8YFLogxK
U2 - 10.1134/S0021364020160080
DO - 10.1134/S0021364020160080
M3 - Article
AN - SCOPUS:85094145576
VL - 112
SP - 230
EP - 233
JO - JETP Letters
JF - JETP Letters
SN - 0021-3640
IS - 4
ER -
ID: 25851108