Silent Raman modes in zinc oxide and related nitrides -: art. no. 053516

被引：359

作者：

Manjón, FJ

Marí, B

Serrano, J

Romero, AH

机构：

[1] Univ Politecn Valencia, Dept Fis Aplicada, ETSID, ES-46012 Valencia, Spain

[2] Ecole Polytech, CNRS, Solides Irradies Lab, UMR 7642, F-91128 Palaiseau, France

[3] IPICyT, Adv Mat Dept, San Luis Potosi 78216, Mexico

来源：

JOURNAL OF APPLIED PHYSICS | 2005年 / 97卷 / 05期

关键词：

D O I：

10.1063/1.1856222

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Anomalous Raman modes have been reported in several recent papers dealing with doped- and undoped-ZnO layers grown by different methods. Most of these anomalous Raman modes have been attributed to local vibrational modes of impurities or defects. However, we will show that most of the observed modes correspond to wurtzite-ZnO silent modes allowed by the breakdown of the translational crystal symmetry induced by defects and impurities. (C) 2005 American Institute of Physics.

引用

页数：4

共 42 条

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