Ba3[Al(PO4)(3)]: rational design of a promising deep-UV transparent SHG crystal with balanced overall performance originating from the condensation of quartz-type [Al(PO4)(4)](9-) units
Ba3[Al(PO4)(3)]: rational design of a promising deep-UV transparent SHG crystal with balanced overall performance originating from the condensation of quartz-type [Al(PO4)(4)](9-) units
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Ba3[Al(PO4)(3)]：合理设计一种有前景的深紫外透明SHG晶体，其整体性能均衡，源自石英型[Al(PO4)(4)](9-)单元的凝聚
DOI：
10.1039/d0tc05743f
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发表时间：
2021
影响因子：
6.4
通讯作者：
Mao Jiang-Gao
中科院分区：
文献类型：
--
作者：
Fang Zhi;Hu Chun-Li;Yang Bing-Ping;Mao Jiang-Gao
通过将阴离子缩合设计策略从原子共享扩展到阴离子基团共享，合理设计了一种新的倍频材料Ba3[Al(PO4)3]。作为第一个Ba3[B(PO4)3]型偏心磷酸盐，Ba3[Al(PO4)3]具有中等的二阶光学非线性、有利的I类位相匹配行为、深紫外光透过率和高的热稳定性，有利于实际应用。
A new SHG material, Ba3[Al(PO4)3], has been rationally designed by expanding the anionic condensation design strategy from atom-sharing to anionic-group-sharing. As the first Ba3[B(PO4)3]-type acentric phosphate, Ba3[Al(PO4)3] is characterized by moderate second-order optical nonlinearity, beneficial type I phase-matching behavior, deep-UV transparency and high thermal stability, favourable for practical applications.