Conference item icon

Conference item

Exciton dynamics in ZnSe/ZnSxSe1-x superlattices

Abstract:
Time-resolved photoluminescence experiments in a wide carrier density range up to and beyond the threshold for stimulated emission in ZnSe/ZnSxSe1-x. superlattices are presented. Different localisation mechanisms of free excitons are identified giving rise to different radiative recombination channels. At high carrier density localised energy states merge into miniband that allows for exciton-exciton interaction, such as screening of the free-exciton absorption and inelastic exciton-exciton scattering.
Publication status:
Published

Actions


Access Document


Publisher copy:
10.1007/BF02457222

Authors


More by this author
Institution:
University of Oxford
Division:
MPLS
Department:
Engineering Science
Role:
Author
More by this author
Institution:
University of Oxford
Division:
MPLS
Department:
Physics
Sub department:
Condensed Matter Physics
Role:
Author
More by this author
Institution:
University of Oxford
Division:
MPLS
Department:
Physics
Sub department:
Condensed Matter Physics
Role:
Author
Expand authors...
Journal:
NUOVO CIMENTO DELLA SOCIETA ITALIANA DI FISICA D-CONDENSED MATTER ATOMIC MOLECULAR AND CHEMICAL PHYSICS FLUIDS PLASMAS BIOPHYSICS
Volume:
17
Issue:
11-12
Pages:
1429-1433
Publication date:
1995-01-01
Event title:
IV International Conference on Optics of Excitons in Confined Systems
DOI:
ISSN:
0392-6737
Source identifiers:
1845
Keywords:
Pubs id:
pubs:1845
UUID:
uuid:8d4b79a5-c7cb-4a45-b0af-324ca248857c
Local pid:
pubs:1845
Deposit date:
2012-12-19

Terms of use


Views and Downloads






If you are the owner of this record, you can report an update to it here: Report update to this record

TO TOP