• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Journal of Crystal Growth >Growth and spectroscopic properties of Sm~(3+)-doped La_2CaB_(10)O_(19) crystal
【24h】

Growth and spectroscopic properties of Sm~(3+)-doped La_2CaB_(10)O_(19) crystal

机译：掺Sm〜（3+）的La_2CaB_（10）O_（19）晶体的生长和光谱性质

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Sm~(3+)-doped La_2CaB_(10)O_(19)(Sm:LCB) crystal with size of 40 × 25 × 15 mm~3 has been grown by the top-seeded solution growth (TSSG) method. The absorption and fluorescence spectra of Sm:LCB were measured at room temperature, and the fundamental spectral parameters, including transition probability A, fluorescence branch ratio β_c, radioactive lifetime τ_r, emission cross-sections σ_(em) and intensity parameters Ω_t(2,4,6), been calculated by applying the Judd-Ofelt theory. In Sm:LCB crystal, a strong 599 nm orange fluorescence emitting peak was observed under 410 nm excitation, which may be applied in the medicine and biological detection. Sm:LCB crystal may be a promising orange laser material.
机译：掺杂Sm〜（3+）的La_2CaB_（10）O_（19）（Sm：LCB）晶体的尺寸为40×25×15mm〜3。在室温下测量Sm：LCB的吸收光谱和荧光光谱，基本光谱参数包括跃迁概率A，荧光分支比β_c，放射性寿命τ_r，发射截面σ_（em）和强度参数Ω_t（2， 4,6）是通过应用Judd-Ofelt理论计算得出的。在Sm：LCB晶体中，在410 nm激发下观察到一个很强的599 nm橙色荧光发射峰，可用于医学和生物检测。 Sm：LCB晶体可能是有前途的橙色激光材料。

著录项

  • 来源
    《Journal of Crystal Growth》 |2014年第1期|39-42|共4页
  • 作者

    Xinyuan Zhang; Yang Wu; Faxian Shan; Yin Li; Jianxiu Zhang; Yicheng Wu;

  • 作者单位

    Beijing Center for Crystal Research and Development, Key Laboratory of Functional Crystals and Laser Technology, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190, PR China,University of Chinese Academy of Sciences, Beijing 100049, PR China;

    Beijing Center for Crystal Research and Development, Key Laboratory of Functional Crystals and Laser Technology, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190, PR China,University of Chinese Academy of Sciences, Beijing 100049, PR China;

    Beijing Center for Crystal Research and Development, Key Laboratory of Functional Crystals and Laser Technology, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190, PR China,University of Chinese Academy of Sciences, Beijing 100049, PR China;

    Beijing Center for Crystal Research and Development, Key Laboratory of Functional Crystals and Laser Technology, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190, PR China;

    Beijing Center for Crystal Research and Development, Key Laboratory of Functional Crystals and Laser Technology, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190, PR China;

    Beijing Center for Crystal Research and Development, Key Laboratory of Functional Crystals and Laser Technology, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190, PR China;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《生物学医学文摘》(MEDLINE);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    A1.Doping; A2.Single crystal growth; B1.Borate; B3.Self-frequency doubling;

    机译：A1。兴奋剂;A2。单晶生长;B1.Borate;B3。自倍频;

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号