TY - JOUR

T1 - Quantum dot in a hybrid structure with dipolar excitons

AU - Mahmoodian, M. M.

AU - Chaplik, A. V.

N1 - Funding Information: This research was supported in part by the RFBR, grant No. 20-02-00622. Publisher Copyright: Copyright © 2021 EPLA. Copyright: Copyright 2021 Elsevier B.V., All rights reserved.

PY - 2021/2

Y1 - 2021/2

N2 - Electron states in a quantum dot (QD) located near a 2D system of dipolar excitons are perturbed by fluctuations of the exciton density caused by the electron-exciton interaction. This results in the frequency changes of electron transitions in a QD. The frequency depends on the exciton density, as well as on the exciton gas phase state. In the present work, the shifts of the two lowest QD energy levels are found both in the normal state of the exciton system and for the Bose-Einstein condensation (BEC) regime.

AB - Electron states in a quantum dot (QD) located near a 2D system of dipolar excitons are perturbed by fluctuations of the exciton density caused by the electron-exciton interaction. This results in the frequency changes of electron transitions in a QD. The frequency depends on the exciton density, as well as on the exciton gas phase state. In the present work, the shifts of the two lowest QD energy levels are found both in the normal state of the exciton system and for the Bose-Einstein condensation (BEC) regime.

UR - http://www.scopus.com/inward/record.url?scp=85108002770&partnerID=8YFLogxK

U2 - 10.1209/0295-5075/133/67003

DO - 10.1209/0295-5075/133/67003

M3 - Article

AN - SCOPUS:85108002770

VL - 133

JO - Europhysics Letters

JF - Europhysics Letters

SN - 0295-5075

IS - 6

M1 - 67003

ER -