Interaction between Electrons and Dipole Excitons in Two-Dimensional Systems (Scientific Summary)

A. V. Kalameitsev, M. M. Mahmoodian, A. V. Chaplik

Research output: Contribution to journalArticlepeer-review

Abstract

Theoretical studies of effects caused by the interaction of indirect dipole excitons between each other and with a two-dimensional electron gas, which were supported by the Russian Foundation for Basic Research, have been reviewed. Particular attention is focused on situations where an exciton gas is in a state similar to a Bose- Einstein condensate. Excitons in electrostatic traps, polaron effects in hybrid electron-exciton systems, the response of a hybrid system to an external electromagnetic perturbation, and the drag of the exciton gas by a current in the two-dimensional electron gas have been considered. It has been shown that some electronic effects in hybrid systems can be used to identify a phase transition in the exciton system.

Original languageEnglish
Pages (from-to)806-815
Number of pages10
JournalJETP Letters
Volume109
Issue number12
DOIs
Publication statusPublished - 1 Jun 2019

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