The radial distribution functions of molten salt solution LaF_(3)-4LiF and LaF_(3)-4KF systems were derived from X-ray difraction data at 1,083 K.The interionic distances in the melts were obtained,e.g.La^(3+)-F^(-)in...The radial distribution functions of molten salt solution LaF_(3)-4LiF and LaF_(3)-4KF systems were derived from X-ray difraction data at 1,083 K.The interionic distances in the melts were obtained,e.g.La^(3+)-F^(-)interaction was 0.238 and 0.233nm respectively in molten LaF_(3)-4LiF and LaF_(3)-4KF systems.The temperature and coulombic force of La^(3+)were discussed concerning the results of interionic distances in melt.展开更多
基金Project supported by Science Foundation of Laboratory of Rare Earth Chemistry and Physics。
文摘The radial distribution functions of molten salt solution LaF_(3)-4LiF and LaF_(3)-4KF systems were derived from X-ray difraction data at 1,083 K.The interionic distances in the melts were obtained,e.g.La^(3+)-F^(-)interaction was 0.238 and 0.233nm respectively in molten LaF_(3)-4LiF and LaF_(3)-4KF systems.The temperature and coulombic force of La^(3+)were discussed concerning the results of interionic distances in melt.
