BLUE SHIFT OF THE EXCITON RESONANCE DUE TO EXCITON-EXCITON INTERACTIONS IN A MULTIPLE-QUANTUM-WELL STRUCTURE
BLUE SHIFT OF THE EXCITON RESONANCE DUE TO EXCITON-EXCITON INTERACTIONS IN A MULTIPLE-QUANTUM-WELL STRUCTURE
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DOI：
10.1103/physrevlett.53.2433
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发表时间：
1984-01-01
影响因子：
8.6
通讯作者：
MYSYROWICZ, A
中科院分区：
文献类型：
--
作者：
PEYGHAMBARIAN, N;GIBBS, HM;MYSYROWICZ, A
在15和224 K下研究了53-GaAs多量子阱结构中激子屏蔽和配对的飞秒时间分辨动力学。一个有趣的高能量转移的激子自能在稠密的限制。
Femtosecond time-resolved dynamics of exciton screening and pairing is studied in a 53-Å GaAs multiple-quantum-well structure at 15 and 224 K. An intriguing high-energy shift of the exciton self-energy in the dense limit is reported.