Ca_4RO(BO_3)_3(R=Gd,Y)晶体空间方向的确定  

Determination of Spatial Direction for Ca_4RO(BO_3)_3(R=Gd, Y) Crystals

作　　者：王正平[1] 许心光[1] 孙洵[1] 王继扬[1] 邵宗书[1] 

机构地区：[1]山东大学晶体材料国家重点实验室,济南250100

出　　处：《无机材料学报》2001年第6期1199-1202,共4页Journal of Inorganic Materials

基　　金：国家自然科学重大基金(69890235)

摘　　要：介绍了高质量Ｃａ4ＧｄＯ（ＢＯ3）3（ＧｄＣＯＢ）、Ｃａ4ＹＯ（ＢＯ3）3（ＹＣＯＢ）晶体的生长，报道了两种晶体空间方向的确定方法；对于该类低对称性非线性光学晶体的实用化具有推动意义．The growth of Ca4RO(BO3)(3)(R=Gd, Y) crystals with high optical quality was introduced. The method for determining the spatial direction of these two crystals was reported. The authors' work is helpful for the further research and application of Ca4RO(BO3)(3)(R=Gd, Y) crystals, as well as other low-symmetric nonlinear optical crystals.

关 键 词：GDCOB晶体 YCOB晶体 空间方向 非线性光学晶体 晶体生长 硼酸盐晶体 

分 类 号：O78[理学—晶体学]