KLi(HC3N3O3)•2H2O: Solvent-drop Grinding Method toward the Hydro-isocyanurate Nonlinear Optical Crystal

被引：239

作者：

Lin, Donghong ^{[1
,2
]}

Luo, Min ^{[1
]}

Lin, Chensheng ^{[1
]}

Xu, Feng ^{[1
,2
]}

Ye, Ning ^{[1
]}

机构：

[1] Chinese Acad Sci, Fujian Inst Res Struct Matter, Key Lab Optoelect Mat Chem & Phys, Fuzhou 350002, Fujian, Peoples R China

[2] Univ Chinese Acad Sci, Beijing 100049, Peoples R China

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2019年 / 141卷 / 08期

基金：

中国国家自然科学基金;

关键词：

UV ABSORPTION; BORATE; CO; DESIGN; GROWTH; DAMAGE; RB; CS;

D O I：

10.1021/jacs.8b13280

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A novel mixed alkali hydro-isocyanurate, KLi(HC3N3O3)center dot 2H(2)O was first prepared in AOH-BOH-H3C3N3O3 (A/B = Li/Na/K/Rb/Cs) system via a solvent-drop grinding method. KLi(HC3N3O3)center dot 2H(2)O shows a large second harmonic generation response (5.3 X KH2PO4) with an ultraviolet cutoff edge of 237 nm. More importantly, the bulk single crystal can be readily grown through water solution technique. Characterization of these crystals indicates that KLi(HC3N3O3)center dot 2H(2)O has a high laser damage threshold (LDT) (4.76 GW/cm(2)) and exhibits a large birefringence (Delta n = 0.186@514 nm), which reduces Type I phase-matching to 246 nm.

引用

页码：3390 / 3394

页数：5

共 59 条

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