Ca7Ge
传统材料 TRAMP-ID: mp-10008 · 空间群: Fm-3m (#225)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 14.58 | 6.0762 | 3.6 | (1,1,1) |
| 16.85 | 5.2621 | 2.0 | (1,1,0) |
| 23.92 | 3.7209 | 1.8 | (2,1,1) |
| 28.12 | 3.1732 | 2.5 | (2,2,1) |
| 29.40 | 3.0381 | 100.0 | (2,2,2) |
| 34.08 | 2.6311 | 49.6 | (2,2,0) |
| 37.24 | 2.4144 | 1.3 | (3,1,1) |
| 38.25 | 2.3533 | 1.2 | (3,2,1) |
| 44.75 | 2.0254 | 1.0 | (3,3,3) |
| 48.96 | 1.8604 | 32.9 | (4,2,2) |
| 51.36 | 1.7789 | 1.1 | (4,3,2) |
| 58.14 | 1.5866 | 37.6 | (4,4,2) |
| 61.00 | 1.5190 | 10.7 | (4,4,4) |
| 71.75 | 1.3155 | 4.8 | (4,4,0) |
| 79.37 | 1.2072 | 14.1 | (6,2,2) |
| 81.87 | 1.1766 | 12.9 | (6,4,2) |
能量属性
电子属性
磁性属性
弹性属性
特征分析
关联任务
引用参考
The crystal structure and related material properties of Ca7Ge were obtained from the Materials Project database (MP-ID: mp-10008, 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_Ca7Ge
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.44172894
_cell_length_b 7.44172894
_cell_length_c 7.44172894
_cell_angle_alpha 60.00000000
_cell_angle_beta 60.00000000
_cell_angle_gamma 60.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ca7Ge
_chemical_formula_sum 'Ca7 Ge1'
_cell_volume 291.41140454
_cell_formula_units_Z 1
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
Ca Ca0 1 0.50000000 0.50000000 0.00000000 1.0
Ca Ca1 1 0.50000000 0.50000000 0.50000000 1.0
Ca Ca2 1 0.00000000 0.50000000 0.00000000 1.0
Ca Ca3 1 0.50000000 0.00000000 0.00000000 1.0
Ca Ca4 1 0.00000000 0.50000000 0.50000000 1.0
Ca Ca5 1 0.50000000 0.00000000 0.50000000 1.0
Ca Ca6 1 0.00000000 0.00000000 0.50000000 1.0
Ge Ge7 1 0.00000000 0.00000000 0.00000000 1.0
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