PbSrSiO：一种具有强二次谐波产生响应和适度双折射的新型紫外非线性光学材料。
PbSrSiO: a new ultraviolet nonlinear optical material with a strong second harmonic generation response and moderate birefringence.
作者信息
Jiang Shutong, Zhou Jinjie, Wu Hongping, Yu Hongwei, Hu Zhanggui, Wang Jiyang, Wu Yicheng
机构信息
Tianjin Key Laboratory of Functional Crystal Materials, Institute of Functional Crystal, Tianjin University of Technology, Tianjin 300384, China.
出版信息
Chem Commun (Camb). 2020 Jul 4;56(52):7104-7107. doi: 10.1039/d0cc02123g. Epub 2020 May 27.
Introduction of Pb cations in silicate systems generates a new compound, PbSrSiO, which exhibits excellent properties, including a strong second harmonic generation response (∼5.8 × KDP), a short UV cut-off edge (240 nm) and moderate birefringence (0.053@1064 nm). These results suggest that PbSrSiO is a promising UV NLO material.
在硅酸盐体系中引入铅阳离子会生成一种新化合物PbSrSiO，它具有优异的性能，包括较强的二次谐波产生响应（约为KDP的5.8倍）、较短的紫外截止边（240 nm）和适度的双折射（1064 nm处为0.053）。这些结果表明PbSrSiO是一种很有前景的紫外非线性光学材料。
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