X-RAY DIFFRACTION ANALYSIS OF MOLTEN LaF3 XF(X=Li, K)
来源期刊：中国有色金属学报(英文版)1992年第3期
论文作者：Cui Mingji Yang Zhongbao Gao Chuntai Li Jie Tang Dingxiang
文章页码：94 - 96
Key words：X-ray; melt ; LaF3
Abstract: The radial distribution Functions of molten salt solution LaF3 —4LiF and LaF3—4KF systems were derived From X-ray difraction data at 1,083 K. The interionic distances in the melts were obtained, e. g. La3+—F- interaction was 0. 238 and 0. 233nm respectively in molten LaF3 —4LiF and LaF3 —4KF systems. The temperature and coulombic force of La3+ were discussed concerning the results of interionic distances in melt .
