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http://acervodigital.unesp.br/handle/11449/33542
- Title:
- THE ENERGY BARRIER FOR ELECTRON TRAPPING IN ALXGA1-XAS
- Universidade Estadual Paulista (UNESP)
- 0031-8965
- Transient decay of persistent photoconductivity measurements are carried out in samples of different compositions. The capture barrier for electron trapping by DX centers is obtained using a method which employs the Brooks-Herring equation for the electronic mobility. The effect of polarization of the screening cloud is analysed using Takimoto's potential and specifies the limits of applicability of the Brooks-Herring equation in AlxGa1-xAs.
- 16-Sep-1993
- Physica Status Solidi A-applied Research. Berlin: Akademie Verlag Gmbh, v. 139, n. 1, p. 145-152, 1993.
- 145-152
- Akademie Verlag Gmbh
- http://dx.doi.org/10.1002/pssa.2211390112
- Acesso restrito
- outro
- http://repositorio.unesp.br/handle/11449/33542
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