Enhancement of intrinsic photoluminescence due to lateral confinement in InP/InGaAs quantum wires and dots
作者:
J. N. Patillon,
R. Gamonal,
M. Iost,
J. P. Andre´,
B. Soucail,
C. Delalande,
M. Voos,
期刊:
Journal of Applied Physics
(AIP Available online 1990)
卷期:
Volume 68,
issue 7
页码: 3789-3791
ISSN:0021-8979
年代: 1990
DOI:10.1063/1.346307
出版商: AIP
数据来源: AIP
摘要:
Low‐temperature photoluminescence and photoluminescence excitation experiments have been performed on lattice‐matched InGaAs/InP quantum wells, wires, and dots grown by metalorganic vapor‐phase epitaxy and processed by electron‐beam lithography. An enhancement of the intrinsic photoluminescence mechanism is found with decreasing dimensionality.
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