Go to content
UR Home

Exciton transfer in asymmetric double quantum wells: the one-LO phonon process

Michl, F. C., Winkler, R. and Rössler, Ulrich (1996) Exciton transfer in asymmetric double quantum wells: the one-LO phonon process. Solid State Communications 99 (1), pp. 13-18.

Download (646kB) - Repository staff only
Date of publication of this fulltext: 05 Aug 2009 13:28

at publisher (via DOI)

Other URL: http://dx.doi.org/10.1016/0038-1098(96)00272-4


We propose a novel mechanism for the transfer of excitons as an entity through barriers in quantum well structures, namely by the emission of a single longitudinal optical (LO) phonon. The process arises from a combination of the Fröhlich coupling of electrons and holes to the LO phonons and the admixture of different subband states to the wave function of the excitons due to the Coulomb ...


Export bibliographical data

Item type:Article
Date:July 1996
Institutions:Physics > Institute of Theroretical Physics > Alumni or Retired Professors > Group Ulrich Rössler
Identification Number:
Keywords:A. semiconductors; A. quantum wells; D. tunnelling
Dewey Decimal Classification:500 Science > 530 Physics
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Yes
Item ID:1401
Owner only: item control page


Downloads per month over past year

  1. Homepage UR

University Library

Publication Server


Publishing: oa@ur.de

Dissertations: dissertationen@ur.de

Research data: daten@ur.de

Contact persons