Resonance Raman scattering from Cd1-xZnxS nanoparticles dispersed in oxide glass

被引：16

作者：

Arora, AK ^{[1
]}

Rajalakshmi, M ^{[1
]}

机构：

[1] Indira Gandhi Ctr Atom Res, Div Mat Sci, Kalpakkam 603102, Tamil Nadu, India

来源：

JOURNAL OF APPLIED PHYSICS | 2000年 / 88卷 / 10期

关键词：

D O I：

10.1063/1.1321025

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Resonance Raman scattering from 1 and 2 LO phonons is investigated from Cd1-xZnxS nanoparticles dispersed in oxide glass before and after annealing. The resonance profiles are found to exhibit asymmetry which is attributed to the interference effects arising from a nonresonant contribution to the polarizability. The energies of the resonances are found to be consistent with the direct interband transition energies estimated from the reported optical data. (C) 2000 American Institute of Physics. [S0021-8979(00)06423-9].

引用

页码：5653 / 5657

页数：5

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