THz spectrum and ionic polarizability of PbB4O7 crystal - 文章详情页

作者：

Yang, Bingxin (Yang, Bingxin.) | Hou, Bihui (Hou, Bihui.) | Wu, Yicheng (Wu, Yicheng.) | Li, Wang (Li, Wang.) | Fu, Pengzhen (Fu, Pengzhen.)

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EI Scopus

摘要：

The　terahertz　refractive　index　n(ν)　of　lead　tetraborate　(PbB　4O7)　crystal　decreases　due　to　vanish　of　the　ionic　polarizabilities　in　sequence　of　the　Pb2+,　O2-　and　B　3+　ions　when　the　frequency　increasing.　The　ionic　polarizabilities　are　calculated　by　the　Clausius-Mossotti　relation,　αPb　is　0.42810-24cm3　and　α0　is　0.04910-24cm3　respectively.　©IEEE.

关键词：

Boron compounds Crystals Lead compounds Millimeter waves Refractive index Terahertz waves

作者机构：

[ 1 ] [Yang, Bingxin]Graduate University of Chinese Academy of Science, Beijing 100039, China
[ 2 ] [Hou, Bihui]College of Applied Sciences, Beijing University of Technology, Beijing 100124, China
[ 3 ] [Wu, Yicheng]Center for Crystal Research and Development, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100080, China
[ 4 ] [Li, Wang]Laboratory of Optical Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100080, China
[ 5 ] [Fu, Pengzhen]Center for Crystal Research and Development, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100080, China

通讯作者信息：

电子邮件地址：

yangbx@gucas.ac.cn

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