ELECTRON-LO-PHONON SCATTERING RATES IN GAAS-ALXGA1-XAS QUANTUM-WELLS
The authors calculate the electron-LO-phonon scattering rates for confined phonon modes associated to intrasubband and intersubband transitions for GaAs-AlxGa1-xAs quantum wells with finite depth. The Huang and Zhu approximation for the confined LO phonon modes, based on a microscopic lattice-dynami...
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| Format: | Journal article |
| Language: | English |
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1991
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| _version_ | 1826291900098805760 |
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| author | Weber, G Depaula, A Ryan, J |
| author_facet | Weber, G Depaula, A Ryan, J |
| author_sort | Weber, G |
| collection | OXFORD |
| description | The authors calculate the electron-LO-phonon scattering rates for confined phonon modes associated to intrasubband and intersubband transitions for GaAs-AlxGa1-xAs quantum wells with finite depth. The Huang and Zhu approximation for the confined LO phonon modes, based on a microscopic lattice-dynamic approach, is used and the results are compared with corresponding calculations for infinitely deep quantum wells and some experimental results. The authors found a remarkably good agreement with the experimental results. |
| first_indexed | 2024-03-07T03:06:26Z |
| format | Journal article |
| id | oxford-uuid:b2b0fcc7-6d79-453c-94bc-78ec2051af80 |
| institution | University of Oxford |
| language | English |
| last_indexed | 2024-03-07T03:06:26Z |
| publishDate | 1991 |
| record_format | dspace |
| spelling | oxford-uuid:b2b0fcc7-6d79-453c-94bc-78ec2051af802022-03-27T04:13:31ZELECTRON-LO-PHONON SCATTERING RATES IN GAAS-ALXGA1-XAS QUANTUM-WELLSJournal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:b2b0fcc7-6d79-453c-94bc-78ec2051af80EnglishSymplectic Elements at Oxford1991Weber, GDepaula, ARyan, JThe authors calculate the electron-LO-phonon scattering rates for confined phonon modes associated to intrasubband and intersubband transitions for GaAs-AlxGa1-xAs quantum wells with finite depth. The Huang and Zhu approximation for the confined LO phonon modes, based on a microscopic lattice-dynamic approach, is used and the results are compared with corresponding calculations for infinitely deep quantum wells and some experimental results. The authors found a remarkably good agreement with the experimental results. |
| spellingShingle | Weber, G Depaula, A Ryan, J ELECTRON-LO-PHONON SCATTERING RATES IN GAAS-ALXGA1-XAS QUANTUM-WELLS |
| title | ELECTRON-LO-PHONON SCATTERING RATES IN GAAS-ALXGA1-XAS QUANTUM-WELLS |
| title_full | ELECTRON-LO-PHONON SCATTERING RATES IN GAAS-ALXGA1-XAS QUANTUM-WELLS |
| title_fullStr | ELECTRON-LO-PHONON SCATTERING RATES IN GAAS-ALXGA1-XAS QUANTUM-WELLS |
| title_full_unstemmed | ELECTRON-LO-PHONON SCATTERING RATES IN GAAS-ALXGA1-XAS QUANTUM-WELLS |
| title_short | ELECTRON-LO-PHONON SCATTERING RATES IN GAAS-ALXGA1-XAS QUANTUM-WELLS |
| title_sort | electron lo phonon scattering rates in gaas alxga1 xas quantum wells |
| work_keys_str_mv | AT weberg electronlophononscatteringratesingaasalxga1xasquantumwells AT depaulaa electronlophononscatteringratesingaasalxga1xasquantumwells AT ryanj electronlophononscatteringratesingaasalxga1xasquantumwells |