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Temperature dependence of exciton linewidths in the narrow quantum wells of GaAs/AlGaAs and InGaAs/AlGaAs

  • Shirong Jin*
  • , Junhao Chu
  • , Dingyuan Tang
  • , Jinsheng Luo
  • , Zhongying Xu
  • , Changping Luo
  • , Zhiliang Yuan
  • , Jizong Xu
  • *Corresponding author for this work
  • CAS - Shanghai Institute of Technical Physics

Research output: Contribution to journalArticlepeer-review

Abstract

The temperature dependence of exciton linewidths in GaAs/AlGaAs and InGaAs/AlGaAs quantum wells with very narrow well-widths was experimentally investigated. The increase in the acoustic photon linear scattering coefficient was found with decreasing well-width in the low temperature range. Besides, a discussion on the experimental results was also made.

Original languageEnglish
Pages (from-to)291-296
Number of pages6
JournalHongwai Yu Haomibo Xuebao/Journal of Infrared and Millimeter Waves
Volume15
Issue number4
StatePublished - Aug 1996
Externally publishedYes

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