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Author:

邓金祥 (邓金祥.) (Scholars:邓金祥) | 汪旭洋 (汪旭洋.) | 姚倩 (姚倩.) | 周涛 (周涛.) | 张晓康 (张晓康.)

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CQVIP PKU CSCD

Abstract:

用射频溅射法在P型Si(100)衬底上沉积立方氮化硼(c-BN)薄膜,薄膜的成分由傅里叶变换红外谱标识,用紫外-可见分光光度计测量了c-BN薄膜的反射光谱,利用K-K(Kramers-Kroning)关系从反射谱计算出c-BN薄膜的光吸收系数,进而确定c-BN薄膜的光学带隙.对于立方相含量为55.4%的c-BN薄膜,光学带隙为5.38 eV.

Keyword:

立方氮化硼薄膜 K-K关系 光学带隙

Author Community:

  • [ 1 ] [邓金祥]北京工业大学
  • [ 2 ] [汪旭洋]北京工业大学
  • [ 3 ] [姚倩]北京工业大学
  • [ 4 ] [周涛]北京工业大学
  • [ 5 ] [张晓康]兰州大学

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Source :

物理学报

ISSN: 1000-3290

Year: 2008

Issue: 10

Volume: 57

Page: 6631-6635

1 . 0 0 0

JCR@2022

ESI Discipline: PHYSICS;

JCR Journal Grade:2

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: 4

Chinese Cited Count:

30 Days PV: 3

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