Comparative determination of absolute Raman scattering efficiencies and application to GaN

Autor:	I. Loa, S. Gronemeyer, D. Schikora, Donat Josef As, Christian Thomsen, Oliver Ambacher
Rok vydání:	1998
Předmět:	Scattering Hexagonal crystal system Chemistry Phonon Analytical chemistry Improved method Molecular physics Light scattering symbols.namesake X-ray Raman scattering symbols General Materials Science Raman spectroscopy Spectroscopy Raman scattering
Zdroj:	Journal of Raman Spectroscopy. 29:291-295
ISSN:	1097-4555 0377-0486
DOI:	10.1002/(sici)1097-4555(199804)29:4<291::aid-jrs239>3.0.co;2-8
Popis:	Absolute Raman scattering efficiencies for first-order light scattering of optical zone-center phonons were determined for cubic and hexagonal GaN. An improved method for the determination of scattering efficiencies by comparative measurement with a standard substance such as BaF2 was used to minimize the experimental errors substantially. © 1998 John Wiley & Sons, Ltd.
Databáze:	OpenAIRE
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