[an error occurred while processing this directive]
化学工业与工程
 首页 |  在线投稿 |  期刊介绍 |  编 委 会 |  投稿指南 |  期刊订阅 |  下载中心 |  出版伦理 |  联系我们 |  English
化学工业与工程 2020, Vol. 37 Issue (2) :19-29    DOI: 10.13353/j.issn.1004.9533.20181080
化学反应与工艺 最新目录 | 下期目录 | 过刊浏览 | 高级检索 << | >>
有机晶体缺陷的研究进展
于增瑞, 王永莉, 周靖, 周丽娜
天津大学化工学院, 天津 300072
Progress on Defects in Organic Crystal
Yu Zengrui, Wang Yongli, Zhou Jing, Zhou Lina
School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China

摘要
参考文献
相关文章
Download: PDF (984KB)   HTML ()   Export: BibTeX or EndNote (RIS)      Supporting Info
摘要 有机晶体存在裂纹、包裹体、位错和孔洞等缺陷,常引起杂质包藏、产品质量下降、光学和机械性能降低等问题。含有大量缺陷的晶体在产品后处理阶段和使用阶段均面临诸多困难,近年来已成为晶体学研究学者们关注的热点。针对在有机晶体缺陷研究中尚无综合性的报导,阐述了晶体缺陷的类型与形成机理,详细讨论了晶体缺陷的检测方法和表征手段,综述了减少有机晶体缺陷形成的调控手段以及晶体缺陷和晶体形态调控方法在炸药、非线性光学材料、半导体材料晶体性能改进等方面的应用。
Service
把本文推荐给朋友
加入我的书架
加入引用管理器
Email Alert
RSS
作者相关文章
于增瑞
王永莉
周靖
周丽娜
关键词有机晶体   晶体缺陷   结构表征   缺陷机理     
Abstract: Crystal defects such as cracks, inclusions, dislocations and voids in organic crystal caused impurity occlusion, product quality degradation, and reduced optical and mechanical properties. Crystals that contained a large number of defects faced many difficulties in both the post-processing stage and in-service stage of the product. In recent years, it has become a hot spot for researchers of crystallography. In view of the lack of comprehensive reports on the investigation of organic crystal defects, the formation mechanism and types of crystal defects are described. The detection methods and characterization methods of crystal defects are discussed in detail. The regulation methods for reducing the formation of organic crystal defects are reviewed. The application of crystal defects and crystal morphology control methods in explosives, nonlinear optical materials, and crystal properties improvement of semiconductor materials are summarized.
Keywordsorganic crystal;   crystal defects;   structural characterization;   defect mechanism     
Received 2019-01-01;
Fund:国家自然科学基金(NNSFC21706183)。
Corresponding Authors: 周丽娜,E-mail:linazhou@tju.edu.cn。     Email: linazhou@tju.edu.cn
About author: 于增瑞(1994-),男,硕士研究生,现从事晶体缺陷形成机理与晶体形态调控方面的研究。
引用本文:   
于增瑞, 王永莉, 周靖, 周丽娜.有机晶体缺陷的研究进展[J].  化学工业与工程, 2020,37(2): 19-29
Yu Zengrui, Wang Yongli, Zhou Jing, Zhou Lina.Progress on Defects in Organic Crystal[J].  Chemcial Industry and Engineering, 2020,37(2): 19-29
Copyright 2010 by 化学工业与工程