Quantum-confined stark effect in a single InGaN quantum dot under a lateral electric field

Robinson, James W., Rice, James H., Lee, Kwan H., Na, Jong H., Taylor, Robert A., Hasko, David G., Oliver, Rachel A., Kappers, Menno J., Humphreys, Colin J. and Briggs, G. Andrew D. (2005) Quantum-confined stark effect in a single InGaN quantum dot under a lateral electric field. Applied Physics Letters, 86 21: 213103-1-213103-3. doi:10.1063/1.1935044

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Author Robinson, James W.
Rice, James H.
Lee, Kwan H.
Na, Jong H.
Taylor, Robert A.
Hasko, David G.
Oliver, Rachel A.
Kappers, Menno J.
Humphreys, Colin J.
Briggs, G. Andrew D.
Title Quantum-confined stark effect in a single InGaN quantum dot under a lateral electric field
Journal name Applied Physics Letters   Check publisher's open access policy
ISSN 0003-6951; 520-8842; 1077-3118
Publication date 2005-05
Sub-type Article (original research)
DOI 10.1063/1.1935044
Open Access Status File (Publisher version)
Volume 86
Issue 21
Start page 213103-1
End page 213103-3
Total pages 3
Place of publication College Park, MD, United States
Publisher American Institute of Physics
Language eng
Subject 0105 Mathematical Physics
01 Mathematical Sciences
02 Physical Sciences
09 Engineering
Abstract The effect of an externally applied lateral electric field upon an exciton confined in a single InGaN quantum dot is studied using microphotoluminescence spectroscopy. The quantum-confined Stark effect causes a shift in the exciton energy of more than 5 meV, accompanied by a reduction in the exciton oscillator strength. The shift has both linear and quadratic terms as a function of the applied field.
Keyword Exciton
Electric
InGaN
Electric field
Q-Index Code C1
Q-Index Status Provisional Code
Institutional Status Non-UQ

Document type: Journal Article
Sub-type: Article (original research)
Collections: Excellence in Research Australia (ERA) - Collection
School of Mathematics and Physics
 
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Created: Fri, 08 Jan 2010, 12:21:33 EST by Macushla Boyle on behalf of Faculty of Science