CaGa4
传统材料 TRAMP-ID: mp-1976 · 空间群: I4/mmm (#139)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 16.68 | 5.3136 | 23.7 | (0,0,1) |
| 22.18 | 4.0081 | 30.0 | (1,0,0) |
| 29.18 | 3.0602 | 3.2 | (1,-1,0) |
| 32.67 | 2.7412 | 20.2 | (1,0,1) |
| 32.67 | 2.7412 | 20.2 | (0,1,1) |
| 33.74 | 2.6568 | 1.3 | (0,0,2) |
| 33.80 | 2.6518 | 100.0 | (1,-1,1) |
| 41.74 | 2.1639 | 72.5 | (2,0,-1) |
| 45.20 | 2.0062 | 63.1 | (1,-1,2) |
| 45.25 | 2.0041 | 7.9 | (2,0,0) |
| 47.67 | 1.9078 | 25.5 | (1,0,2) |
| 47.77 | 1.9041 | 4.2 | (2,-1,0) |
| 47.77 | 1.9041 | 4.2 | (2,1,-1) |
| 51.60 | 1.7712 | 4.3 | (0,0,3) |
| 53.99 | 1.6984 | 11.3 | (2,-1,1) |
| 53.99 | 1.6984 | 6.8 | (2,1,-3) |
| 54.71 | 1.6778 | 1.1 | (2,0,1) |
| 60.38 | 1.5330 | 7.5 | (1,-1,3) |
| 60.51 | 1.5301 | 11.6 | (2,-2,0) |
| 60.51 | 1.5301 | 11.6 | (2,2,-2) |
| 63.24 | 1.4703 | 1.4 | (2,-2,1) |
| 63.24 | 1.4703 | 1.4 | (2,2,-1) |
| 65.19 | 1.4310 | 19.0 | (2,-1,2) |
| 65.27 | 1.4295 | 1.6 | (3,0,-1) |
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 CaGa4 were obtained from the Materials Project database (MP-ID: mp-1976, 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_CaGa4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.32770453
_cell_length_b 4.32770433
_cell_length_c 6.13180787
_cell_angle_alpha 110.66416562
_cell_angle_beta 110.66416542
_cell_angle_gamma 90.00000488
_symmetry_Int_Tables_number 1
_chemical_formula_structural CaGa4
_chemical_formula_sum 'Ca1 Ga4'
_cell_volume 99.51892323
_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 0.00000000 0.00000000 0.00000000 1.0
Ga Ga1 1 0.75000000 0.25000000 0.50000000 1.0
Ga Ga2 1 0.25000000 0.75000000 0.50000000 1.0
Ga Ga3 1 0.38473018 0.38473018 0.76945836 1.0
Ga Ga4 1 0.61526982 0.61526982 0.23054164 1.0
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