硅酸盐学报2021，Vol.49Issue(8)：1559-1566,8.DOI:10.14062/j.issn.0454-5648.20200926
用原位透射电镜技术观察微晶玻璃结晶过程的研究进展
Crystallization Behavior of Glass Ceramics by in-situ Transmission Electron Microscopy-A Short Review
摘要
Abstract
Recent work on the characterization of nanoparticles crystallization process in glassy matrix by in-situ transmission electron microscopy (TEM) was represented.In-situ TEM technique as an effective tool can determine the structural dynamics of nanoparticles in real-time to clarify and optimize their structures and properties.We summarized the dynamic process stages of glass ceramics growth,i.e.,phase separation,nucleation,crystallization and coalescence.The electron beam (E-beam) and thermal effects on the nanoparticle growth process in glassy matrix were discussed.In addition,the opportunities and challenges of in-situ TEM applied to glass ceramics were also proposed.关键词
原位透射电子显微镜/微晶玻璃/结晶/纳米颗粒/生长过程/电子束Key words
in-situ transmission electron microscopy/glass ceramic/crystallization/nanoparticles/growth/E-beam分类
化学化工引用本文复制引用
王婷,高伟,余雪,周大成,邱建备,徐旭辉,余兆丰..用原位透射电镜技术观察微晶玻璃结晶过程的研究进展[J].硅酸盐学报,2021,49(8):1559-1566,8.基金项目
国家自然科学基金(61775187,61965012). （61775187,61965012）
