K2Na3[{B6O10(OH)}{B3O4(OH)3}] ⋅ H2O: A Layered Borate Built by Mixed Oxoboron Clusters with Nonlinear-Optical Property

Chong An Chen, Qi Ming Qiu, Guo Yu Yang*

*此作品的通讯作者

科研成果: 期刊稿件文章同行评审

15 引用 (Scopus)

摘要

A new acentric borate, K2Na3[{B6O10(OH)}-{B3O4(OH)3}] ⋅ H2O (1) has been made under solvothermal condition. 1 has layered structure made by B6O13(OH)-based chains and B3O5(OH)3-bridging clusters. Second-harmonic generation (SHG) measurements reveal that 1 is a phase-matchable nonlinear optical (NLO) material, showing the SHG signal intensity of 1.8 times that of KDP (KH2PO4). Besides, UV-Vis diffuse reflectance spectrum shows that 1 has the short deep UV (DUV) absorption cutoff edge of 198 nm. Thermogravimetric analysis reveals it has good thermal stability. Also 1 represents firstly mixed oxoboron clusters-made 2D layered borate with NLO property.

源语言英语
页(从-至)3244-3248
页数5
期刊Chemistry - An Asian Journal
16
20
DOI
出版状态已出版 - 18 10月 2021

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