Photoluminescence study of ZnS/ZnMgS single quantum wells
Ichino, K. ; Ueyama, K. ; Kariya, H. ; Suzuki, N. ; Kitagawa, M. ; Kobayashi, H.
Woodbury, NY : American Institute of Physics (AIP)
Published 1999
Woodbury, NY : American Institute of Physics (AIP)
Published 1999
| ISSN: |
1077-3118
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| Source: |
AIP Digital Archive
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| Topics: |
Physics
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| Notes: |
We report a photoluminescence (PL) study of ZnS/ZnMgS strained-layer single quantum wells. The main PL peak from ZnS is attributed to light-hole free excitons. Quantum confinement causes it to shift from 3.76 eV to higher energy, 3.84 eV, with decreasing well width. Hydrostatic and shear deformation potentials are determined from energies of light- and heavy-hole exciton emission, to be a=−6.4 eV and b=−1.0 eV, respectively. © 1999 American Institute of Physics.
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| Type of Medium: |
Electronic Resource
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| URL: |