...
首页> 外文期刊>Journal of Materials Research >The decisive role of oxide content in the formation and crystallization of gallium-lanthanum-sulfide glasses
【24h】

The decisive role of oxide content in the formation and crystallization of gallium-lanthanum-sulfide glasses

机译:

获取原文
获取原文并翻译 | 示例
           

摘要

A series of gallium-sulfide (GLS) glasses ofdifferent oxide concentration has been made and theirspectroscopic properties, thermal properties, and the crystallizationbehavior of the glasses have been studied. It was revealed that theformability of GLS glasses relies on the existence of a certainamount of oxide content. The thermal stability of GLS glasseschanges as a function of oxide concentration. The results have alsoshown that increasing oxide content caused a shift of the visibleabsorption edge to shorter wavelengths and an increase ofabsorption intensity in the infrared region at the multiphonon edge.Two closely related crystalline phases have been identified in thecrystallized GLS glasses. For the first time it has been revealed thatthermally stable GLS glasses can be made near the eutectic point ofthese two crystal phases by introducing an optimized amount of oxide.

著录项

  • 来源
    《Journal of Materials Research》 |1999年第6期|2621-2627|共7页
  • 作者

    R.Li; D.Furniss;

  • 作者单位
  • 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 英语
  • 中图分类 工程材料学;
  • 关键词

相似文献

  • 外文文献
  • 中文文献
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