金属间化合物Pt7Sb投影Berry相位与析氢催化关联的第一性原理计算
周彦余, 李江旭, 刘晨, 赖俊文, 高强, 马会, 孙岩, 陈星秋

First-Principles Study of Projected Berry Phase and Hydrogen Evolution Catalysis in Pt7Sb
ZHOU Yanyu, LI Jiangxu, LIU Chen, LAI Junwen, GAO Qiang, MA Hui, SUN Yan, CHEN Xingqiu
图6 Pt7Sb、Pt7Cu、Pt投影电子态密度图
Fig.6 PDOS for Pt7Sb (a, b), Pt (c, d), Pt7Cu (e, f) in the cases before (a, c, e) and after (b, d, f) hydrogen evolution