Sm5Ge4
传统材料 TRAMP-ID: mp-1506 · 空间群: Pnma (#62)
基础信息
能量属性
电子属性
磁性属性
弹性属性
弹性数据暂不开放
特征分析
关联任务
引用参考
The crystal structure and related material properties of Sm5Ge4 were obtained from the Materials Project database (MP-ID: mp-1506, database version v2026.04.13).
Horton, M.K., Huck, P., Yang, R.X. et al. Accelerated data-driven materials science with the Materials Project. Nat. Mater. 24, 1522–1532 (2025). https://doi.org/10.1038/s41563-025-02272-0
晶体结构 3D 渲染
加载 3D 结构...
# generated using pymatgen
data_Sm5Ge4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.83523179
_cell_length_b 7.90782459
_cell_length_c 14.99601909
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sm5Ge4
_chemical_formula_sum 'Sm20 Ge16'
_cell_volume 929.14792351
_cell_formula_units_Z 4
loop_
_symmetry_equiv_pos_site_id
_symmetry_equiv_pos_as_xyz
1 'x, y, z'
loop_
_atom_site_type_symbol
_atom_site_label
_atom_site_symmetry_multiplicity
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
Sm Sm0 1 0.39017825 0.16132756 0.88634816 1.0
Sm Sm1 1 0.89017725 0.33867244 0.61365184 1.0
Sm Sm2 1 0.10982275 0.66132756 0.11365184 1.0
Sm Sm3 1 0.60982175 0.83867244 0.38634816 1.0
Sm Sm4 1 0.39017825 0.16132756 0.61365184 1.0
Sm Sm5 1 0.89017725 0.33867244 0.88634816 1.0
Sm Sm6 1 0.10982275 0.66132756 0.38634816 1.0
Sm Sm7 1 0.60982175 0.83867244 0.11365184 1.0
Sm Sm8 1 0.03941380 0.82552728 0.60472796 1.0
Sm Sm9 1 0.53941380 0.67447272 0.89527204 1.0
Sm Sm10 1 0.46058620 0.32552728 0.39527204 1.0
Sm Sm11 1 0.96058620 0.17447272 0.10472796 1.0
Sm Sm12 1 0.96058620 0.17447272 0.39527204 1.0
Sm Sm13 1 0.46058620 0.32552728 0.10472796 1.0
Sm Sm14 1 0.53941380 0.67447272 0.60472796 1.0
Sm Sm15 1 0.03941380 0.82552728 0.89527204 1.0
Sm Sm16 1 0.27776626 0.99760766 0.25000000 1.0
Sm Sm17 1 0.77776626 0.50239234 0.25000000 1.0
Sm Sm18 1 0.22223374 0.49760766 0.75000000 1.0
Sm Sm19 1 0.72223374 0.00239234 0.75000000 1.0
Ge Ge20 1 0.76965189 0.52488856 0.45366007 1.0
Ge Ge21 1 0.26965189 0.97511144 0.04633993 1.0
Ge Ge22 1 0.73034811 0.02488856 0.54633993 1.0
Ge Ge23 1 0.23034811 0.47511144 0.95366007 1.0
Ge Ge24 1 0.23034811 0.47511144 0.54633993 1.0
Ge Ge25 1 0.73034811 0.02488856 0.95366007 1.0
Ge Ge26 1 0.26965189 0.97511144 0.45366007 1.0
Ge Ge27 1 0.76965189 0.52488856 0.04633993 1.0
Ge Ge28 1 0.90175571 0.88664940 0.25000000 1.0
Ge Ge29 1 0.40175571 0.61335060 0.25000000 1.0
Ge Ge30 1 0.59824429 0.38664940 0.75000000 1.0
Ge Ge31 1 0.09824429 0.11335060 0.75000000 1.0
Ge Ge32 1 0.16162649 0.36969152 0.25000000 1.0
Ge Ge33 1 0.66162649 0.13030848 0.25000000 1.0
Ge Ge34 1 0.33837351 0.86969152 0.75000000 1.0
Ge Ge35 1 0.83837351 0.63030848 0.75000000 1.0
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