Interaction in the final state of the interface luminescence with delta-doped layers

A.Y. Silov, N.S. Averkiev, P.M. Koenraad, J.H. Wolter

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

Abstract

We show that Coulomb interaction within a delta-layer of donors is governed by the neighbouring two-dimensional hole gas. It has been found experimentally that the interface luminescence band displays pronounced blue shift when the two-dimensional holes recombine with delta-donors. Our analysis confirms that uniform distribution of the delta-dopants provides adequate description of the energy shift versus excitation level.
Original languageEnglish
Title of host publication9th Int. Symp. "Nanostructures: Physics & Technology", June 2001, St. Petersburg, Russia
Pages304-305
Publication statusPublished - 2001
Event9th International Symposium "Nanostructures: Physics & Technology", June 18-22, 2001, St. Petersburg, Russia - St. Petersburg, Russian Federation
Duration: 18 Jun 200122 Jun 2001

Conference

Conference9th International Symposium "Nanostructures: Physics & Technology", June 18-22, 2001, St. Petersburg, Russia
CountryRussian Federation
CitySt. Petersburg
Period18/06/0122/06/01
Other

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