本文采用蒸发溶液法首次生长出KPrP4O12晶体。研究了晶体生长的条件和得到了较好的晶体。化学组成和X射线衍射分析证明,所得晶体是KPrP4O12。它能够形成两种结构类型。测定了它们的红外光谱、吸收光谱和荧光光谱。该晶体将可能成为一种新的激光晶体。

KPrP4P12 crystals were grown by evaporation solution method. The conditions of growth were studied and some better crystals were obtained. Chemical analysis and X-ray diffraction pattern proved the grown crystals to be KPrP4O12.The crystal structure of KPrP4O12 can be divided into two types. Their infrared, absorption and fluorescence spectra have been determined. It may prove to be a novel laser crystal.