doi:10.12202/j.0476-0301.2020402陆静^1,,
李成颖²,
吴立明²,
陈玲^1,,
1.北京师范大学化学学院，能量转换与存储材料北京市重点实验室，100875，北京
2.北京师范大学化学学院，理论及计算光化学教育部重点实验室，100875，北京
基金项目:国家自然科学基金资助项目（21971019，21671023）；北京市自然科学基金资助项目（2202022）

详细信息

通讯作者:陈玲（1971—），女，教授，博士生导师. 研究方向：新颖无机固体功能材料和非线性光学晶体材料. E-mail：chenl@bnu.edu.cn

中图分类号:O734

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出版历程

收稿日期:2020-11-02
网络出版日期:2021-01-21
刊出日期:2021-06-30

Deep-ultraviolet nonlinear optical crystals

Jing LU^1,,
Chengying LI²,
Liming WU²,
Ling CHEN^1,,
1. Beijing Key Laboratory of Energy Conversion and Storage Materials, College of Chemistry, Beijing Normal University, 100875, Beijing, China
2. Key Laboratory of Theoretical and Computational Photochemistry of Ministry of Education, College of Chemistry, Beijing Normal University, 100875, Beijing, China



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摘要
摘要:深紫外非线性光学晶体在光刻、微加工及高分辨光电能谱仪等领域有重要的应用．本文将深紫外非线性光学材料按其结构基元的几何特点分为π共轭体系(硼酸盐、碳酸盐和硝酸盐)和非π共轭体系(磷酸盐、硫酸盐和硅酸盐)2大类，并总结和讨论了各类材料的晶体结构、线性和二阶非线性光学性能以及设计合成策略．希望能为探索新一代深紫外非线性光学材料提供有益的帮助．
关键词:深紫外非线性光学晶体/
π共轭基元/
非π共轭基元/
非线性光学性质
Abstract:Deep-ultraviolet nonlinear optical crystal, a class of functional materials, is the core material in hotolithography, micro-machining and high resolution photoelectric spectrometer．These crystals are classified here by their structural building unit into two categories: those with a π-conjugated system (including borates, carbonates and nitrates) and those with a non-π-conjugated system (such as phosphates, sulfates, and silicates)．Their crystallographic structure, major optical properties (including linear and nonlinear optical properties), and strategies of their syntheses are summarized．This brief review should shed some useful light on future explorations of novel deep ultraviolet nonlinear optical crystals．
Key words:deep-ultraviolet nonlinear optical crystal/
π-conjugated group/
non-π-conjugated group/
nonlinear optical property