XJIPC OpenIR  > 材料物理与化学研究室
化合物硫硅锌锂和硫硅锌锂红外非线性光学晶体及制备方法和应用
潘世烈; 李广卯; 武奎
2018-05-08
Rights Holder中国科学院新疆理化技术研究所
Subtype发明专利
Abstract

本发明涉及一种化合物硫硅锌锂和硫硅锌锂红外非线性光学晶体及制备方法和应用,该化合物的化学式为Li2ZnSiS4,分子量为235.58,为硫硅锌锂粉末纯样;该晶体的化学式为Li2ZnSiS4,分子量为235.58,非中心对称结构单晶,晶系为正交晶系,空间群为Pna2(1),晶胞参数a=12.892(2)Å,b=7.7739(12)Å,c=6.1451(10)Å,Z=4,单胞体积V=615.88(17)Å3。采用将单质锂、锌、单质硅和单质硫在真空条件下进行固相反应法和高温熔融法制备粉末纯样和单晶;本发明中所述的硫硅锌锂红外非线性光学晶体的纯样XRD图与理论值吻合;在2090nm的激光下,倍频效应是AgGaS2的1.1倍;获得毫米级单晶。

Application Date2017-12-06
Application NumberCN201711274260.8
Open (Notice) NumberCN108004596A
Agency乌鲁木齐中科新兴专利事务所 65106
Document Type专利
Identifierhttp://ir.xjipc.cas.cn/handle/365002/6483
Collection材料物理与化学研究室
Recommended Citation
GB/T 7714
潘世烈,李广卯,武奎. 化合物硫硅锌锂和硫硅锌锂红外非线性光学晶体及制备方法和应用. CN108004596A[P]. 2018-05-08.
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