TY - GEN
T1 - Time-resolved photoluminescence measurement of exciton and biexciton in an InAs/GaAs single quantum dot
AU - Kono, Shunsuke
AU - Kirihara, Akihiro
AU - Tomita, Akihisa
AU - Nakamura, Kazuo
AU - Nishi, Kenichi
AU - Saito, Hideaki
AU - Fujikata, Junichi
AU - Ohashi, Keishi
PY - 2005
Y1 - 2005
N2 - Dynamical behaviors of the exciton and biexciton luminescence at the wavelength of 1.18 μ from an InAs/GaAs single quantum dot are studied at 4.3 K. The rate equation analysis on the luminescence decays shows that the biexciton lifetime is longer than the exciton lifetime. The estimated lifetimes reflect molecular nature of the biexciton in the single quantum dot.
AB - Dynamical behaviors of the exciton and biexciton luminescence at the wavelength of 1.18 μ from an InAs/GaAs single quantum dot are studied at 4.3 K. The rate equation analysis on the luminescence decays shows that the biexciton lifetime is longer than the exciton lifetime. The estimated lifetimes reflect molecular nature of the biexciton in the single quantum dot.
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U2 - 10.1109/IQEC.2005.1560877
DO - 10.1109/IQEC.2005.1560877
M3 - Conference contribution
AN - SCOPUS:33846486742
SN - 078039240X
SN - 9780780392403
T3 - IQEC, International Quantum Electronics Conference Proceedings
SP - 259
EP - 260
BT - International Quantum Electronics Conference 2005
ER -