ErGa3
传统材料 TRAMP-ID: mp-1184195 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 25.92 | 3.4374 | 26.2 | (1,0,-1,1) |
| 28.82 | 3.0975 | 11.1 | (2,-1,-1,0) |
| 33.40 | 2.6825 | 25.4 | (2,0,-2,0) |
| 39.15 | 2.3011 | 100.0 | (2,0,-2,1) |
| 40.29 | 2.2386 | 21.9 | (0,0,0,2) |
| 44.69 | 2.0278 | 7.7 | (3,-1,-2,0) |
| 49.34 | 1.8472 | 2.6 | (3,-1,-2,1) |
| 50.29 | 1.8143 | 5.0 | (2,-1,-1,2) |
| 51.07 | 1.7883 | 1.6 | (3,0,-3,0) |
| 53.30 | 1.7187 | 13.3 | (2,0,-2,2) |
| 55.32 | 1.6608 | 3.6 | (3,0,-3,1) |
| 59.71 | 1.5488 | 5.5 | (2,2,-4,0) |
| 59.71 | 1.5488 | 11.0 | (4,-2,-2,0) |
| 61.72 | 1.5029 | 5.9 | (3,-1,-2,2) |
| 64.85 | 1.4378 | 2.1 | (1,0,-1,3) |
| 66.18 | 1.4120 | 4.5 | (4,-1,-3,1) |
| 66.18 | 1.4120 | 2.3 | (4,-3,-1,1) |
| 70.17 | 1.3413 | 1.7 | (4,0,-4,0) |
| 72.48 | 1.3041 | 15.9 | (2,0,-2,3) |
| 73.74 | 1.2848 | 7.9 | (4,0,-4,1) |
| 73.74 | 1.2848 | 3.9 | (4,-4,0,1) |
| 74.50 | 1.2736 | 16.9 | (4,-2,-2,2) |
| 81.02 | 1.1868 | 1.5 | (3,2,-5,1) |
| 81.02 | 1.1868 | 3.0 | (5,-2,-3,1) |
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 ErGa3 were obtained from the Materials Project database (MP-ID: mp-1184195, 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_ErGa3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.19499239
_cell_length_b 6.19499239
_cell_length_c 4.47710091
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999456
_symmetry_Int_Tables_number 1
_chemical_formula_structural ErGa3
_chemical_formula_sum 'Er2 Ga6'
_cell_volume 148.80211126
_cell_formula_units_Z 2
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
Er Er0 1 0.33333300 0.66666700 0.75000000 1.0
Er Er1 1 0.66666700 0.33333300 0.25000000 1.0
Ga Ga2 1 0.14690991 0.29381781 0.25000000 1.0
Ga Ga3 1 0.70618219 0.85309009 0.25000000 1.0
Ga Ga4 1 0.14690991 0.85309009 0.25000000 1.0
Ga Ga5 1 0.85309009 0.70618219 0.75000000 1.0
Ga Ga6 1 0.29381781 0.14690991 0.75000000 1.0
Ga Ga7 1 0.85309009 0.14690991 0.75000000 1.0
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