Observation of spatially-indirect transition and accurate determination of band offset ratio by excitation spectroscopy on GaAs/AlGaAs quantum wells lightly doped with Be acceptors
- K. Muraki
- S. Fukatsu
- et al.
- 1995
- Journal of Crystal Growth
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7 results for Koji Muraki
Direct observation of exciton localization in a GaAs/AlGaAs quantum well
- Yutaka Takahashi
- Satoru S. Kano
- et al.
- 1994
- Applied Physics Letters
Enhancement of free-to-bound transitions due to resonant electron capture in Be-doped AlGaAs/GaAs quantum wells
- K. Muraki
- Y. Takahashi
- et al.
- 1994
- Solid State Electronics
Observation of the valence-subband level crossing in GaAs/GaAsP strained-barrier quantum well structures using circularly polarized photoluminescence excitation spectroscopy
- Kazunobu Ota
- Hiroyuki Yaguchi
- et al.
- 1993
- Applied Physics Letters
Fast lateral transport of excitons in a gaas/algaas quantum well
- Yutaka Takahashi
- Koji Muraki
- et al.
- 1993
- Japanese Journal of Applied Physics
In-plane transport of excitons in quantum well structures
- Yutaka Takahashi
- Koji Muraki
- et al.
- 1993
- Solid State Communications
Two-dimensional exciton dynamics in InGaAs/GaAs quantum wells
- Yutaka Takahashi
- Soichi Owa
- et al.
- 1992
- Applied Physics Letters