...
【24h】

Mixed alkali effect and samarium ions effectiveness on the structural, optical and non-linear optical properties of borate glass

机译:混合碱效应和钐离子对硼酸玻璃结构,光学和非线性光学性质的有效性

获取原文
获取原文并翻译 | 示例
           

摘要

Borate glasses containing lithium, sodium, and samarium ions were prepared by conventional melt annealing technique. The structural units show the presence of BO3, and BO4 units while samarium ions favored to link with OH group. Density and molar volume show the impact of the replacement sodium ions by lithium. The density values increase with increasing lithium content up to 20 mol% and decrease for free sodium borate glass (30 Li2O or 0 Na2O). Optical and photoluminescence investigations were carried to determine the optical parameters such as optical band gap, refractive index, etc. The optical band gap and refractive index values show the nonlinearity trend due to the change occurred at 10% Li2O content. The non-linear optical parameters were determined and studied in terms of the refractive index and the impact of the mixed alkali effect.
机译:通过常规的熔体退火技术制备含有锂,钠和钐离子的硼酸盐玻璃。 结构单元显示BO3,BO4单位的存在,而钐离子有利于与OH组连接。 密度和摩尔体积显示锂锂替代钠离子的影响。 密度值随着锂含量的增加而增加,可达20mol%,并且游离硼酸钠玻璃(30 Li 2 O或0 Na 2 O)降低。 传输光学和光致发光调查以确定光学带隙,折射率等的光学参数。光带隙和折射率值显示由于在10%Li2O含量下发生的变化导致的非线性趋势。 根据折射率和混合碱效应的影响确定并研究了非线性光学参数。

著录项

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