• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>Nanomaterial Synthesis and Integration for Sensors, Electronics, Photonics, and Electro-Optics; Proceedings of SPIE-The International Society for Optical Engineering; vol.6370 >Investigation of nano-domain structure of barium sodium niobate crystals by means of light scattering methods
【24h】

Investigation of nano-domain structure of barium sodium niobate crystals by means of light scattering methods

机译：用光散射法研究铌酸钠钡晶体的纳米域结构

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

It were performed light scattering measurements of barium sodium niobate crystals from 20 to 800℃ and connected these results to studies of x-ray and transmission electron microscop with emphasis upon behavior of nanodomain structure (S. Mori et al. and J. M. Kiat et al). Using of the 90°- elastic light scattering investigation and far field observation it were clarified the relation between behavior anomalies of light scattering and evolution of the microdomain structures of BSN. It is correlation between temperature transformations of microdomains and anomalies on the temperatures curves of the elastic light scattering intensity at about 200, 240 and 300℃. The phase transition near 500℃ could be explained by appearance of a new incommensurate phase. It is the consistent with the structural investigation Pan Xiao-qing et al. by means transmission electron microscopy method.
机译：在20至800℃的温度下对铌酸钠钡晶体进行了光散射测量，并将这些结果与X射线和透射电子显微镜的研究相联系，重点是纳米结构的行为（S. Mori等人和JM Kiat等人）。 。利用90°-弹性光散射研究和远场观察，阐明了光散射行为异常与BSN微结构的演化之间的关系。在200、240和300℃左右，微区的温度变化与弹性光散射强度的温度曲线上的异常之间是相关的。 500℃附近的相变可以通过出现新的不相称相来解释。这与潘小青等人的结构研究相吻合。通过透射电子显微镜法。

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