熔盐法合成纳米层状Sc2SnC MAX相

李友兵, 秦彦卿, 陈科, 陈露, 张霄, 丁浩明, 李勉, 张一鸣, 都时禹, 柴之芳, 黄庆

Molten Salt Synthesis of Nanolaminated Sc2SnC MAX Phase

LI Youbing, QIN Yanqing, CHEN Ke, CHEN Lu, ZHANG Xiao, DING Haoming, LI Mian, ZHANG Yiming, DU Shiyu, CHAI Zhifang, HUANG Qing

Table 1 Atomic positions in Sc2SnC determined from the Rietveld refinement

Site Element x y z Symmetry Wyckoff symbol M Sc 1/3 2/3 0.5786 3m 4f A Sn 1/3 2/3 0.2500 m2 2d X C 0 0 0 m 2a