Er3Sc2AlSb2
高熵材料 HEAMP-ID: mp-3254771 · 空间群: Ama2 (#40)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.83 | 7.4803 | 10.0 | (0,1,0) |
| 11.88 | 7.4512 | 23.2 | (1,0,0) |
| 18.72 | 4.7411 | 11.4 | (0,1,1) |
| 20.54 | 4.3244 | 6.2 | (1,-2,0) |
| 20.62 | 4.3075 | 29.6 | (1,1,0) |
| 23.79 | 3.7402 | 5.7 | (0,2,0) |
| 23.88 | 3.7256 | 3.9 | (2,0,0) |
| 25.20 | 3.5335 | 5.1 | (1,-2,1) |
| 25.27 | 3.5243 | 17.7 | (1,1,1) |
| 27.95 | 3.1927 | 2.9 | (0,2,1) |
| 29.14 | 3.0648 | 74.4 | (0,0,2) |
| 31.55 | 2.8360 | 12.2 | (0,1,2) |
| 31.57 | 2.8344 | 14.3 | (1,0,2) |
| 31.61 | 2.8305 | 11.7 | (1,-3,0) |
| 31.70 | 2.8226 | 9.2 | (1,2,0) |
| 31.70 | 2.8226 | 9.2 | (3,-2,0) |
| 31.76 | 2.8179 | 20.9 | (2,1,0) |
| 34.92 | 2.5697 | 100.0 | (1,-3,1) |
| 35.00 | 2.5638 | 96.9 | (1,2,1) |
| 35.05 | 2.5603 | 63.7 | (2,1,1) |
| 35.91 | 2.5005 | 17.9 | (1,-2,2) |
| 35.96 | 2.4972 | 53.6 | (1,1,2) |
| 36.02 | 2.4934 | 21.5 | (0,3,0) |
| 36.17 | 2.4837 | 14.2 | (3,0,0) |
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 Er3Sc2AlSb2 were obtained from the Materials Project database (MP-ID: mp-3254771, 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_Er3Sc2AlSb2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.61516614
_cell_length_b 8.64877402
_cell_length_c 6.12958033
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.12912562
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er3Sc2AlSb2
_chemical_formula_sum 'Er6 Sc4 Al2 Sb4'
_cell_volume 395.01448682
_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 0.00900494 0.76300104 0.75000000 1.0
Er Er1 1 0.00900494 0.24600390 0.25000000 1.0
Er Er2 1 0.75445849 0.75690470 0.25000000 1.0
Er Er3 1 0.75445849 0.99755280 0.75000000 1.0
Er Er4 1 0.24313805 0.23240393 0.75000000 1.0
Er Er5 1 0.24313805 0.01073311 0.25000000 1.0
Sc Sc6 1 0.33533792 0.66766996 0.50000000 1.0
Sc Sc7 1 0.65728866 0.32864383 0.00000000 1.0
Sc Sc8 1 0.65728866 0.32864383 0.50000000 1.0
Sc Sc9 1 0.33533792 0.66766996 0.00000000 1.0
Al Al10 1 0.40047591 0.99690206 0.75000000 1.0
Al Al11 1 0.40047591 0.40357385 0.25000000 1.0
Sb Sb12 1 0.99858052 0.60624063 0.25000000 1.0
Sb Sb13 1 0.99858052 0.39233989 0.75000000 1.0
Sb Sb14 1 0.60171451 0.60062438 0.75000000 1.0
Sb Sb15 1 0.60171451 0.00109113 0.25000000 1.0
获取直接链接