《Table 1 The total energy and the lattice parameters of Fe2Si bulk》
本系列图表出处文件名:随高清版一同展现
《First Principle Calculation of Electromagnetic Mechanism for Fe_2Si Bulk Material》
The energy band structure of the hexagonal Fe2Si bulk was along with the high symmetrical point orientation in the Brillouin zone.Fig.2 is the energy band structure of the hexagonal Fe2Si bulk,Fig.2(a)is the band structure of spin-up electronic,it exhibits a metallic characteristic structure.Fig.2(b)shows the band structure of spin-down.Table 2 is the energy of the top of valence band(Ev)and the bottom of conduction band(Ec)in the First Bril-louin-zone.Combining with Fig.2(b)and Table 2,the maximum of valence band is0.164 eV at point of S,and the minimum of conduction band is 0.682 eV at BZ point of L,which form the S-L indirect gap semiconductor with the band gap of 0.518eV in the vicinity of Fermi surface,under spin-down.
图表编号 | XD0043325300 严禁用于非法目的 |
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绘制时间 | 2019.02.01 |
作者 | 李瑞杰、CEN Weifu、杨吟野、Lü Lin、XIE Quan |
绘制单位 | College of Big Data and Information Engineering, Guizhou University、Special and Key Laboratory of Guizhou Provincial Higher Education for Photoelectric Information Analysis and Processing, Guizhou Minzu University、Special and Key Laboratory of Guizhou Pro |
更多格式 | 高清、无水印(增值服务) |
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