Two-photon excitation of asymmetric GaN/AlGaN quantum discs

Lee, Kwan H., Na, Jong H., Birner, Stefan, Yi, Sam N., Taylor, Robert A., Park, Young S., Park, Chang M. and Kang, Tae W. (2007). Two-photon excitation of asymmetric GaN/AlGaN quantum discs. In: AIP Conference Proceedings: Physics of Semiconductors, Pts A and B. 28th International Conference on the Physics of Semiconductors - ICPS 2006, Vienna, Austria, (981-982). 24-28 July 2006. doi:10.1063/1.2730223


Author Lee, Kwan H.
Na, Jong H.
Birner, Stefan
Yi, Sam N.
Taylor, Robert A.
Park, Young S.
Park, Chang M.
Kang, Tae W.
Title of paper Two-photon excitation of asymmetric GaN/AlGaN quantum discs
Conference name 28th International Conference on the Physics of Semiconductors - ICPS 2006
Conference location Vienna, Austria
Conference dates 24-28 July 2006
Proceedings title AIP Conference Proceedings: Physics of Semiconductors, Pts A and B   Check publisher's open access policy
Journal name Physics of Semiconductors, Pts A and B   Check publisher's open access policy
Place of Publication College Park, MD, USA
Publisher American Institute of Physics
Publication Year 2007
Sub-type Fully published paper
DOI 10.1063/1.2730223
ISBN 9780735403970
ISSN 0094-243X
Volume 893
Issue 1
Start page 981
End page 982
Total pages 2
Language eng
Abstract/Summary By using two-photon absorption spectroscopy we have performed time-integrated and time-resolved photolurninescence measurements on several coupled asymmetric GaN quantum discs, with embedded AlGaN barriers. We observe free-carrier screening, with an enhancement due to tunneling between the coupled quantum discs.
Subjects 0105 Mathematical Physics
Q-Index Code EX
Q-Index Status Provisional Code
Institutional Status Non-UQ

 
Versions
Version Filter Type
Citation counts: TR Web of Science Citation Count  Cited 0 times in Thomson Reuters Web of Science Article
Scopus Citation Count Cited 0 times in Scopus Article
Google Scholar Search Google Scholar
Created: Fri, 29 Jan 2010, 09:51:50 EST by Thelma Whitbourne on behalf of Faculty of Science