Confinement‐, surface‐ and disorder‐related effects in the resonant Raman spectra of nanometric CdS1−xSex crystals

V. Gomonnai, A.; M. Azhniuk, Yu.; Yukhymchuk, V.О.; Kranjčec, M.; V. Lopushansky, V.

doi:10.1002/pssb.200301838

Public

Confinement‐, surface‐ and disorder‐related effects in the resonant Raman spectra of nanometric CdS1−xSex crystals

Published in physica status solidi (b) • Aug 22, 2003

Authors:

A. V. Gomonnai

Yu. M. Azhniuk

V.О. Yukhymchuk

Abstract

Abstract The Raman spectra of CdS1−xSex nanocrystals, embedded in a borosilicate glass matrix, are studied, CdS‐like and CdSe‐like LO phonon frequencies being used to determine the nanocrystal composition. The Raman lineshape is analyzed taking account of confinement‐related phonons with nonzero wav...

Subject

Raman spectroscopy

Phonon

Borosilicate glass

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