Er4GaAs5Rh7
高熵材料 HEAMP-ID: mp-3255557 · 空间群: I4mm (#107)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 15.06 | 5.8832 | 3.6 | (1,0,0) |
| 15.14 | 5.8537 | 2.2 | (1,0,-1) |
| 21.47 | 4.1392 | 1.1 | (1,1,-1) |
| 21.47 | 4.1392 | 1.1 | (1,-1,-1) |
| 26.19 | 3.4024 | 1.1 | (1,0,1) |
| 26.33 | 3.3853 | 2.3 | (2,0,-1) |
| 30.39 | 2.9416 | 28.1 | (2,0,0) |
| 30.54 | 2.9269 | 12.9 | (2,0,-2) |
| 33.93 | 2.6418 | 1.5 | (2,-1,1) |
| 37.51 | 2.3978 | 33.3 | (3,-1,-1) |
| 37.51 | 2.3978 | 100.0 | (1,1,1) |
| 40.51 | 2.2269 | 4.6 | (3,-1,0) |
| 40.51 | 2.2269 | 4.6 | (1,-3,2) |
| 40.66 | 2.2189 | 3.6 | (3,0,-1) |
| 40.66 | 2.2189 | 6.1 | (2,-3,0) |
| 40.75 | 2.2141 | 7.9 | (3,0,-2) |
| 43.28 | 2.0906 | 28.0 | (2,-2,2) |
| 43.74 | 2.0696 | 27.9 | (2,2,-2) |
| 43.74 | 2.0696 | 27.9 | (2,-2,-2) |
| 46.10 | 1.9688 | 1.9 | (2,-1,2) |
| 46.30 | 1.9611 | 1.9 | (3,0,0) |
| 46.30 | 1.9611 | 1.9 | (0,3,-3) |
| 46.52 | 1.9523 | 3.0 | (3,-2,-2) |
| 46.54 | 1.9512 | 2.1 | (3,0,-3) |
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 Er4GaAs5Rh7 were obtained from the Materials Project database (MP-ID: mp-3255557, 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_Er4GaAs5Rh7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.19367368
_cell_length_b 7.19367245
_cell_length_c 7.19367187
_cell_angle_alpha 109.74560087
_cell_angle_beta 108.92384280
_cell_angle_gamma 109.74560170
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er4GaAs5Rh7
_chemical_formula_sum 'Er4 Ga1 As5 Rh7'
_cell_volume 286.55000917
_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 0.49450474 0.49404153 0.49450474 1.0
Er Er1 1 0.00046221 0.50595847 0.00046221 1.0
Er Er2 1 0.49450474 1.00000000 0.00046221 1.0
Er Er3 1 0.00046221 0.00000000 0.49450474 1.0
Ga Ga4 1 0.68544705 0.00000000 0.68544705 1.0
As As5 1 0.67941350 0.68363378 0.99577871 1.0
As As6 1 0.31214493 0.31636622 0.99577871 1.0
As As7 1 0.99577871 0.68363378 0.67941350 1.0
As As8 1 0.99577871 0.31636622 0.31214493 1.0
As As9 1 0.33232012 1.00000000 0.33232012 1.0
Rh Rh10 1 0.50303564 0.74785817 0.25089381 1.0
Rh Rh11 1 0.75517947 0.25214183 0.50303564 1.0
Rh Rh12 1 0.25089381 0.74785817 0.50303564 1.0
Rh Rh13 1 0.24846181 0.50000000 0.74846181 1.0
Rh Rh14 1 0.00011289 0.00000000 0.00011289 1.0
Rh Rh15 1 0.50303564 0.25214183 0.75517947 1.0
Rh Rh16 1 0.74846181 0.50000000 0.24846181 1.0
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