Er3Sc2Ga2Bi
高熵材料 HEAMP-ID: mp-3258874 · 空间群: Ama2 (#40)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.04 | 7.3520 | 18.5 | (0,1,0) |
| 12.06 | 7.3405 | 3.3 | (1,0,0) |
| 18.64 | 4.7606 | 14.5 | (0,1,1) |
| 20.92 | 4.2469 | 18.9 | (1,-2,0) |
| 20.95 | 4.2402 | 17.7 | (1,1,0) |
| 24.21 | 3.6760 | 2.7 | (0,2,0) |
| 24.25 | 3.6702 | 6.3 | (2,0,0) |
| 25.36 | 3.5122 | 1.6 | (1,-2,1) |
| 25.39 | 3.5084 | 4.7 | (1,1,1) |
| 25.39 | 3.5084 | 4.7 | (2,-1,1) |
| 28.17 | 3.1682 | 3.1 | (0,2,1) |
| 28.17 | 3.1682 | 3.1 | (2,-2,1) |
| 28.58 | 3.1235 | 73.9 | (0,0,2) |
| 31.11 | 2.8748 | 16.6 | (0,1,2) |
| 31.12 | 2.8741 | 2.2 | (1,0,2) |
| 32.20 | 2.7801 | 20.1 | (1,-3,0) |
| 32.24 | 2.7769 | 15.6 | (1,2,0) |
| 32.26 | 2.7751 | 6.3 | (2,1,0) |
| 35.34 | 2.5399 | 59.4 | (1,-3,1) |
| 35.37 | 2.5375 | 32.1 | (1,2,1) |
| 35.37 | 2.5375 | 32.1 | (3,-2,1) |
| 35.39 | 2.5361 | 100.0 | (2,1,1) |
| 35.68 | 2.5162 | 28.7 | (1,-2,2) |
| 35.70 | 2.5148 | 37.2 | (1,1,2) |
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 Er3Sc2Ga2Bi were obtained from the Materials Project database (MP-ID: mp-3258874, 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_Er3Sc2Ga2Bi
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.48048762
_cell_length_b 8.49388018
_cell_length_c 6.24699879
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.05224950
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er3Sc2Ga2Bi
_chemical_formula_sum 'Er6 Sc4 Ga4 Bi2'
_cell_volume 389.49340700
_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 0.98340901 0.74767414 0.75000000 1.0
Er Er1 1 0.98340901 0.23573587 0.25000000 1.0
Er Er2 1 0.76692026 0.76774555 0.25000000 1.0
Er Er3 1 0.76692026 0.99917471 0.75000000 1.0
Er Er4 1 0.23518434 0.25264041 0.75000000 1.0
Er Er5 1 0.23518434 0.98254393 0.25000000 1.0
Sc Sc6 1 0.32489039 0.66244669 0.50000000 1.0
Sc Sc7 1 0.69196113 0.34598007 0.00000000 1.0
Sc Sc8 1 0.69196113 0.34598007 0.50000000 1.0
Sc Sc9 1 0.32489039 0.66244669 0.00000000 1.0
Ga Ga10 1 0.00138654 0.59819574 0.25000000 1.0
Ga Ga11 1 0.00138654 0.40318980 0.75000000 1.0
Ga Ga12 1 0.59659325 0.60093884 0.75000000 1.0
Ga Ga13 1 0.59659325 0.99565342 0.25000000 1.0
Bi Bi14 1 0.39965608 0.00574646 0.75000000 1.0
Bi Bi15 1 0.39965608 0.39390961 0.25000000 1.0
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