Effect of pyrophosphate on the light scatter in KDP crystal  

作　　者：Xun Sun Xinguang Xu Youjun Fu Shenglai Wang Hong Zeng Yiping Li Zhangshou Gao 

出　　处：《Chinese Science Bulletin》2001年第5期380-384,共5页

基　　金：the State High Technology Program for Inertial Confinement Fusion and the National Natural Science Foundation of China (Grant No. 59823003).

摘　　要：Pyrophosphate doped potassium dihydrogen phosphate (KDP) crystal was grown from aqueous solution by the temperature lowering method. Light scatter in KDP crystal was detected with the ultramicroscopic method. The light scatter in KDP crystal was aggravated when pyro-phosphate was doped into the growth solution, which was distributed ununiformly in prism and pyramidal sectors of KDP crystal. Different effects of pyrophosphate on prism and pyramidal sectors of KDP crystal can explain this case. The transmission in this crystal was measured, showing that pyrophosphate affects the transmission evidently.Pyrophosphate doped potassium dihydrogen phosphate (KDP) crystal was grown from aqueous solution by the temperature lowering method. Light scatter in KDP crystal was detected with the ultramicroscopic method. The light scatter in KDP crystal was aggravated when pyrophosphate was doped into the growth solution, which was distributed ununiformly in prism and pyramidal sectors of KDP crystal. Different effects of pyrophosphate on prism and pyramidal sectors of KDP crystal can explain this case. The transmission in this crystal was measured, showing that pyrophosphate affects the transmission evidently.

关 键 词：POTASSIUM DIHYDROGEN PHOSPHATE ultramicroscopic method light SCATTER PYROPHOSPHATE mother liquid inclusion. 

分 类 号：O78[理学—晶体学]