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Author:

刘洁 (刘洁.) | 蒋毅坚 (蒋毅坚.) (Scholars:蒋毅坚)

Indexed by:

CQVIP CSCD

Abstract:

利用拉曼选择定则,设计了ZnO单晶的直角偏振几何配置.在室温下测量了ZnO单晶的各种振动模式的偏振拉曼散射光谱.与原先的文献相比较,初步讨论了各种振动模式的线宽和强度的变化原因.除ZnO 晶体中包括非极性和极性拉曼基频振动,准横光学和准纵光学模式和振动属性被指认外,它们的高阶拉曼散射模式首先被确定.本研究结果为深入了解ZnO晶体和薄膜的宏观性质和微观结构提供了依据.

Keyword:

偏振拉曼散射 ZnO单晶 拉曼基频振动模 拉曼高阶振动模

Author Community:

  • [ 1 ] [刘洁]北京工业大学
  • [ 2 ] [蒋毅坚]北京工业大学

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Source :

光散射学报

ISSN: 1004-5929

Year: 2007

Issue: 4

Volume: 19

Page: 330-336

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: 21

Chinese Cited Count:

30 Days PV: 2

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