Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group
Conferences > IQEC > 1988 > TuP > TuP29
  • International Conference on Quantum Electronics
  • OSA Technical Digest (Optica Publishing Group, 1988),
  • paper TuP29

PICOSECOND DYNAMICS OF 2-DIMENSIONAL EXCITONS IN ZnTe-ZnSe SUPERLATTICES

A. Kamashita, I. Souma, Y. Oka, H. Yang, Y. Wu, and H. Fujiyasu

Not Accessible

Your library or personal account may give you access

Abstract

Dynamics of 2-dimensional excitons has been studied in ZnTe-ZnSe superlattices which have been synthesized by a hot wall epitaxy method. Radiative recombination of the excitons at 4.2 K takes place as a tunneling-assisted process with a lifetime of 1.25 ns, while at 50 K the lifetime of the excitons is decreased to 150 ps due to the dissociation to donor-acceptor pairs.

© 1988 Optical Society of America

PDF Article
More Like This
STRONG COUPLING OF PHONONS AND EXCITONS IN SEMICONDUCTOR SUPERLATTICES: THE CASE OF ZnSe/ZnTe HETEROSTRUCTURES

A.V. Nurmikko, R.L. Gunshor, and L.A. Kolodziejski
ThB5 International Quantum Electronics Conference (IQEC) 1988

Uultrafast dynamics of exciton trapping in ZnSe:Tel(CdSe)m(ZnSe)n short period superlattice quantum wells

W Lin, G Xu, W Peng, A Peng, and S Yuan
WL22 International Quantum Electronics Conference (IQEC) 1996

Ultrafast exciton trapping in Te-barrier- doped ZnSe:Te/(CdSe)m(ZnSe)n short period superlattice quantum wells

Weizhu Lin, Wenji Pen, Geng Xu, Zhongling Pen, and Shixin Yuan
QTuB9 Quantum Electronics and Laser Science Conference (CLEO:FS) 1996

View More...
Select as filters
Select Topics Cancel
Top
       
© Copyright 2024 | Optica Publishing Group. All rights reserved, including rights for text and data mining and training of artificial technologies or similar technologies.
Privacy | Terms of Use