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Chalcogenide Glass-Ceramics: Functional Design and Crystallization Mechanism
Progress in Materials Science ( IF 33.6 ) Pub Date : 2018-04-01 , DOI: 10.1016/j.pmatsci.2017.11.001
Changgui Lin , Christian Rüssel , Shixun Dai

Abstract Chalcogenide glasses are defined as a new category of non-crystalline solids on the basis of their characteristic covalent bonds and unique properties, such as broad infrared transmission window, low maximum phonon energy, high optical nonlinearity, semiconductivity, and photosensitivity. Inspired by the great successes that have been achieved in the development of oxide glass-ceramics, functionalized chalcogenide glass-ceramics have received intensive research attention. Moreover, the inherent properties of chalcogenide glasses have been explored and modified through controlled crystallization, to generate novel and unique features. This review aims to present a critical overview of the current state of the art in the controllable fabrication of functionalized chalcogenide glass-ceramics. The first section provides a brief introduction to chalcogenide glasses and glass-ceramics. The succeeding sections detail the fabrication strategies of chalcogenide glass-ceramics with various functions through different precipitated crystals and microstructures. This review provides a discussion of the mechanism that underlie the resultant properties of chalcogenide glass-ceramics. Furthermore, the crystallization mechanisms of chalcogenide glasses are discussed through the comparison of molecular-scale and nanoscale phase separation assisted crystallization mechanisms in oxide and oxyfluoride glasses. Finally, the remain section presents the key questions that remain unanswered, as well as provide perspectives on the future research trends.

中文翻译:

硫属化物微晶玻璃:功能设计和结晶机制

摘要 硫属化物玻璃因其特有的共价键和独特的性质,如宽的红外透射窗口、低的最大声子能量、高的光学非线性、半导体性和光敏性,被定义为一类新的非晶固体。受氧化物微晶玻璃开发取得巨大成功的启发,功能化硫属化物微晶玻璃受到了广泛的研究关注。此外,硫属化物玻璃的固有特性已经通过受控结晶进行了探索和改进,以产生新颖独特的特征。本综述旨在对功能化硫属化物玻璃陶瓷的可控制造的当前技术水平进行重要概述。第一部分简要介绍了硫属化物玻璃和微晶玻璃。随后的部分通过不同的沉淀晶体和微观结构详细介绍了具有各种功能的硫属化物玻璃陶瓷的制造策略。这篇综述讨论了硫属化物玻璃陶瓷的合成特性背后的机制。此外,通过比较氧化物玻璃和氟氧化物玻璃中的分子级和纳米级相分离辅助结晶机制,讨论了硫属化物玻璃的结晶机制。最后,剩余部分提出了尚未解决的关键问题,并提供了对未来研究趋势的看法。随后的部分通过不同的沉淀晶体和微观结构详细介绍了具有各种功能的硫属化物玻璃陶瓷的制造策略。这篇综述讨论了硫属化物玻璃陶瓷的合成特性背后的机制。此外,通过比较氧化物玻璃和氟氧化物玻璃中的分子级和纳米级相分离辅助结晶机制,讨论了硫属化物玻璃的结晶机制。最后,剩余部分提出了尚未解决的关键问题,并提供了对未来研究趋势的看法。随后的部分通过不同的沉淀晶体和微观结构详细介绍了具有各种功能的硫属化物玻璃陶瓷的制造策略。这篇综述讨论了硫属化物玻璃陶瓷的合成特性背后的机制。此外,通过比较氧化物玻璃和氟氧化物玻璃中的分子级和纳米级相分离辅助结晶机制,讨论了硫属化物玻璃的结晶机制。最后,剩余部分提出了尚未解决的关键问题,并提供了对未来研究趋势的看法。这篇综述讨论了硫属化物玻璃陶瓷的合成特性背后的机制。此外,通过比较氧化物玻璃和氟氧化物玻璃中的分子级和纳米级相分离辅助结晶机制,讨论了硫属化物玻璃的结晶机制。最后,剩余部分提出了尚未解决的关键问题,并提供了对未来研究趋势的看法。这篇综述讨论了硫属化物玻璃陶瓷的合成特性背后的机制。此外,通过比较氧化物玻璃和氟氧化物玻璃中的分子级和纳米级相分离辅助结晶机制,讨论了硫属化物玻璃的结晶机制。最后,剩余部分提出了尚未解决的关键问题,并提供了对未来研究趋势的看法。
更新日期:2018-04-01
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