Raman and photoluminescence investigations of impurities in zinc-rich ZnxCd1−xSe

Thin films of zinc-rich ZnxCd1-xSe were grown on GaAs substrate using metal-organic-chemical-vapor-deposition (MOCVD) technique. Bound-longitudinal-optical (B-LO) phonon modes in the first-order and higher-order Raman spectra of ZnxCdl-xSe have been observed for the first time. Presence of these pho...

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Veröffentlicht in:	Materials science & engineering. B, Solid-state materials for advanced technology Solid-state materials for advanced technology, 2005-05, Vol.119 (2), p.171-176
Hauptverfasser:	Gupta, Lalita, Rath, S., Abbi, S.C.
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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