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Fabrication and optical properties of Cr3+:YSAG transparent ceramics

  • Tao Feng*
  • , Danyu Jiang
  • , Jianlin Shi
  • *此作品的通讯作者
  • CAS - Shanghai Institute of Ceramics

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

Cr-doped Y3ScxAl(5-x)O12(Nd: YSAG) powder have been prepared with a combustion method. The powders are nanosized and a pure cubic phase when calcined at 900°C. Transparent Cr:YSAG ceramics were successfully fabricated by sintering the powder compact at 1800°C under H2 atmosphere. The optical properties were investigated in detail. It was found that after Sc substitute for Al, the The octahedral crystal-field parameter Dq and Dq/B was reduced, and that is why the absorption peak move to the longer wavelength side but the emission peak not moved.

源语言英语
主期刊名High-Performance Ceramics VI
出版商Trans Tech Publications Ltd
664-667
页数4
ISBN(印刷版)0878492747, 9780878492749
DOI
出版状态已出版 - 2010
已对外发布
活动6th China International Conference on High-Performance Ceramics, CICC-6 - Harbin, 中国
期限: 16 8月 200919 8月 2009

出版系列

姓名Key Engineering Materials
434-435
ISSN(印刷版)1013-9826
ISSN(电子版)1662-9795

会议

会议6th China International Conference on High-Performance Ceramics, CICC-6
国家/地区中国
Harbin
时期16/08/0919/08/09

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