Ca3Mg3Ga2As
高熵材料 HEAMP-ID: mp-3259649 · 空间群: P-6 (#174)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 23.54 | 3.7789 | 66.0 | (2,-1,-1,0) |
| 24.96 | 3.5668 | 41.9 | (1,0,-1,1) |
| 27.25 | 3.2726 | 7.3 | (2,0,-2,0) |
| 31.67 | 2.8252 | 25.9 | (1,-2,1,1) |
| 31.67 | 2.8252 | 51.7 | (2,-1,-1,1) |
| 34.58 | 2.5939 | 100.0 | (2,-2,0,1) |
| 34.58 | 2.5939 | 50.0 | (2,0,-2,1) |
| 36.31 | 2.4739 | 9.0 | (2,-3,1,0) |
| 36.31 | 2.4739 | 18.0 | (3,-1,-2,0) |
| 41.39 | 2.1817 | 55.0 | (3,0,-3,0) |
| 42.26 | 2.1385 | 21.4 | (2,-3,1,1) |
| 42.26 | 2.1385 | 42.8 | (3,-1,-2,1) |
| 42.50 | 2.1270 | 37.3 | (0,0,0,2) |
| 46.80 | 1.9413 | 2.4 | (3,-3,0,1) |
| 46.80 | 1.9413 | 1.2 | (3,0,-3,1) |
| 48.16 | 1.8894 | 7.2 | (2,-4,2,0) |
| 48.16 | 1.8894 | 14.4 | (4,-2,-2,0) |
| 49.15 | 1.8536 | 18.5 | (2,-1,-1,2) |
| 50.26 | 1.8153 | 2.5 | (3,-4,1,0) |
| 50.26 | 1.8153 | 5.0 | (4,-1,-3,0) |
| 51.22 | 1.7834 | 2.1 | (2,0,-2,2) |
| 55.00 | 1.6696 | 10.8 | (4,-3,-1,1) |
| 55.00 | 1.6696 | 5.4 | (4,-1,-3,1) |
| 56.22 | 1.6363 | 1.0 | (4,0,-4,0) |
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 Ca3Mg3Ga2As were obtained from the Materials Project database (MP-ID: mp-3259649, 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_Ca3Mg3Ga2As
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.55772338
_cell_length_b 7.55772429
_cell_length_c 4.25399345
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000457
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ca3Mg3Ga2As
_chemical_formula_sum 'Ca3 Mg3 Ga2 As1'
_cell_volume 210.43087708
_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 0.42051984 0.00550247 0.50000000 1.0
Ca Ca1 1 0.99449753 0.41501737 0.50000000 1.0
Ca Ca2 1 0.58498163 0.57947916 0.50000000 1.0
Mg Mg3 1 0.74811462 0.99155174 0.00000000 1.0
Mg Mg4 1 0.24343712 0.25188538 0.00000000 1.0
Mg Mg5 1 0.00844826 0.75656388 0.00000000 1.0
Ga Ga6 1 0.33333300 0.66666600 0.00000000 1.0
Ga Ga7 1 0.00000000 0.00000000 0.50000000 1.0
As As8 1 0.66666700 0.33333400 0.00000000 1.0
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