Er4Ga2As4Rh7
高熵材料 HEAMP-ID: mp-3262909 · 空间群: Fmm2 (#42)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 15.04 | 5.8898 | 1.4 | (1,0,0) |
| 15.07 | 5.8782 | 1.3 | (0,1,-1) |
| 15.10 | 5.8670 | 6.4 | (0,1,0) |
| 21.36 | 4.1606 | 1.5 | (1,1,-1) |
| 21.36 | 4.1606 | 1.5 | (1,-1,1) |
| 21.48 | 4.1367 | 1.9 | (1,-1,-1) |
| 26.24 | 3.3961 | 1.5 | (2,0,-1) |
| 26.28 | 3.3916 | 1.8 | (1,1,-2) |
| 30.35 | 2.9449 | 10.9 | (2,0,0) |
| 30.41 | 2.9391 | 11.0 | (0,2,-2) |
| 30.47 | 2.9335 | 40.4 | (0,2,0) |
| 34.09 | 2.6299 | 1.1 | (1,2,-1) |
| 34.09 | 2.6299 | 1.1 | (2,-2,1) |
| 34.25 | 2.6178 | 2.0 | (2,-1,-2) |
| 37.49 | 2.3991 | 100.0 | (3,-1,-1) |
| 37.54 | 2.3959 | 50.2 | (1,-3,1) |
| 37.54 | 2.3959 | 50.2 | (1,1,-3) |
| 40.55 | 2.2249 | 7.8 | (3,0,-1) |
| 40.62 | 2.2212 | 5.4 | (3,0,-2) |
| 40.62 | 2.2212 | 1.8 | (1,0,2) |
| 40.62 | 2.2211 | 7.8 | (0,3,-2) |
| 40.65 | 2.2193 | 4.4 | (0,3,-1) |
| 40.65 | 2.2193 | 1.5 | (0,1,-3) |
| 40.71 | 2.2163 | 5.0 | (3,-1,-2) |
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 Er4Ga2As4Rh7 were obtained from the Materials Project database (MP-ID: mp-3262909, 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_Er4Ga2As4Rh7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.19739197
_cell_length_b 7.18788104
_cell_length_c 7.18788018
_cell_angle_alpha 109.72885611
_cell_angle_beta 109.31598542
_cell_angle_gamma 109.31597897
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er4Ga2As4Rh7
_chemical_formula_sum 'Er4 Ga2 As4 Rh7'
_cell_volume 286.43904935
_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
Er Er0 1 0.48707583 0.48639456 0.48639456 1.0
Er Er1 1 0.99937234 0.49968567 0.99968567 1.0
Er Er2 1 0.48707583 0.00068228 0.00068228 1.0
Er Er3 1 0.99937234 0.99968567 0.49968567 1.0
Ga Ga4 1 0.68289558 0.99353378 0.68936180 1.0
Ga Ga5 1 0.68289558 0.68936180 0.99353378 1.0
As As6 1 0.32771491 0.33180017 0.99591574 1.0
As As7 1 0.99079460 0.68096300 0.68096300 1.0
As As8 1 0.99079460 0.30983160 0.30983160 1.0
As As9 1 0.32771491 0.99591574 0.33180017 1.0
Rh Rh10 1 0.50579634 0.75289767 0.25289767 1.0
Rh Rh11 1 0.75217760 0.24894821 0.50322939 1.0
Rh Rh12 1 0.24753671 0.74509327 0.50244244 1.0
Rh Rh13 1 0.24753671 0.50244244 0.74509327 1.0
Rh Rh14 1 0.01327118 0.00663509 0.00663509 1.0
Rh Rh15 1 0.50579634 0.25289767 0.75289767 1.0
Rh Rh16 1 0.75217760 0.50322939 0.24894821 1.0
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