Ca
传统材料 TRAMP-ID: mp-1008498 · 空间群: I4/mcm (#140)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 16.83 | 5.2683 | 17.0 | (0,0,1) |
| 16.83 | 5.2683 | 17.0 | (0,1,0) |
| 23.87 | 3.7278 | 39.5 | (0,1,-1) |
| 23.90 | 3.7228 | 40.0 | (0,1,1) |
| 26.77 | 3.3301 | 100.0 | (2,1,1) |
| 29.98 | 2.9809 | 40.2 | (1,1,-1) |
| 29.98 | 2.9809 | 40.2 | (1,-1,1) |
| 29.98 | 2.9808 | 40.2 | (1,0,2) |
| 29.98 | 2.9808 | 40.2 | (1,2,0) |
| 30.00 | 2.9791 | 39.7 | (1,0,-1) |
| 30.00 | 2.9790 | 39.7 | (1,-1,0) |
| 30.00 | 2.9788 | 39.7 | (1,1,2) |
| 30.00 | 2.9788 | 39.7 | (1,2,1) |
| 31.79 | 2.8150 | 3.3 | (2,1,0) |
| 31.79 | 2.8150 | 3.3 | (2,0,1) |
| 31.79 | 2.8148 | 6.5 | (2,2,1) |
| 34.03 | 2.6342 | 4.4 | (0,0,2) |
| 34.03 | 2.6342 | 4.4 | (0,2,0) |
| 36.17 | 2.4835 | 12.5 | (2,2,0) |
| 36.17 | 2.4835 | 12.5 | (2,0,2) |
| 36.19 | 2.4822 | 12.7 | (2,0,0) |
| 36.19 | 2.4819 | 12.7 | (2,2,2) |
| 38.18 | 2.3573 | 8.3 | (0,1,-2) |
| 38.18 | 2.3573 | 8.3 | (0,2,-1) |
能量属性
电子属性
磁性属性
弹性属性
特征分析
组成概览
传统材料特征
关联任务
引用参考
The crystal structure and related material properties of Ca were obtained from the Materials Project database (MP-ID: mp-1008498, 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_Ca
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.66028623
_cell_length_b 6.23236203
_cell_length_c 6.23236468
_cell_angle_alpha 73.47219737
_cell_angle_beta 57.70601664
_cell_angle_gamma 57.70595225
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ca
_chemical_formula_sum Ca4
_cell_volume 184.85785069
_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
Ca Ca0 1 0.17084418 0.15874759 0.49957835 1.0
Ca Ca1 1 0.82915582 0.84125241 0.50042165 1.0
Ca Ca2 1 0.32915582 0.50042165 0.84125041 1.0
Ca Ca3 1 0.67084418 0.49957835 0.15874959 1.0
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