红外非线性材料ZnGeP_2的研究(Ⅰ)——多晶料的合成

Study on Synthesis Method of ZnGeP 2 Polycrystal Materials

本文报告了红外非线性材料ＺｎＧｅＰ２多晶料的合成方法。该法是以元素态的磷、锗，锌为原料，通过直接化合的方法进行合成。合成的多晶料经比重测量和Ｘ射线粉末衍射测试证明与标准值一致。该法为ＺｎＧｅＰ２晶体生长的研究奠定了基础。

In this paper we report a synthesis method of ZnGeP 2 polycrystal.This method is based on the direct combination of P,Ge,Zn elements.The density and X ray powder diffraction of the obtained compound are determined.The results are consistent with the standard value of ZnGeP 2.This method lays a foundation of raw material for growth of ZnGeP 2 crystal.