Optical absorption near the threshold in n-type crystals InP, InAs and their solid solutions InPxAs1−x
| Autor: | G.P. Kekelidze, N. Kekelidze |
|---|---|
| Rok vydání: | 1972 |
| Předmět: |
Physics
Tunable diode laser absorption spectroscopy Absorption spectroscopy Extended X-ray absorption fine structure business.industry Absorption cross section Physics::Optics General Physics and Astronomy Condensed Matter::Mesoscopic Systems and Quantum Hall Effect Two-photon absorption Molecular physics X-ray absorption fine structure Condensed Matter::Materials Science Optics Absorption edge business Absorption (electromagnetic radiation) |
| Zdroj: | Physics Letters A. 42:129-130 |
| ISSN: | 0375-9601 |
| DOI: | 10.1016/0375-9601(72)90739-6 |
| Popis: | Absorption spectra near the fundamental absorption edge of n-type InP, InAs and InP x As 1− x are studied. An exponential dependence of the absorption coefficient on photon energy has been found. The slope of the exponential absorption curve is discussed. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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