Sc2AlB2Ir5
高熵材料 HEAMP-ID: mp-1209025 · 空间群: P4/mbm (#127)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.25 | 6.6819 | 3.6 | (1,1,0) |
| 18.78 | 4.7248 | 3.1 | (2,0,0) |
| 21.02 | 4.2260 | 37.8 | (2,1,0) |
| 26.68 | 3.3410 | 13.5 | (2,2,0) |
| 29.52 | 3.0260 | 100.0 | (0,0,1) |
| 29.90 | 2.9882 | 53.1 | (3,1,0) |
| 34.21 | 2.6209 | 55.0 | (3,2,0) |
| 35.22 | 2.5482 | 4.8 | (2,0,1) |
| 36.52 | 2.4603 | 51.2 | (2,1,1) |
| 38.09 | 2.3624 | 18.5 | (4,0,0) |
| 39.31 | 2.2919 | 90.2 | (4,1,0) |
| 40.21 | 2.2428 | 24.8 | (2,2,1) |
| 40.50 | 2.2273 | 17.7 | (3,3,0) |
| 42.52 | 2.1262 | 93.1 | (3,1,1) |
| 42.80 | 2.1130 | 46.6 | (4,2,0) |
| 45.80 | 1.9811 | 62.4 | (3,2,1) |
| 48.91 | 1.8621 | 21.3 | (4,0,1) |
| 49.92 | 1.8270 | 49.8 | (4,1,1) |
| 50.91 | 1.7938 | 7.8 | (3,3,1) |
| 52.85 | 1.7324 | 33.9 | (4,2,1) |
| 54.97 | 1.6705 | 1.1 | (4,4,0) |
| 56.81 | 1.6206 | 1.1 | (5,3,0) |
| 61.27 | 1.5130 | 22.6 | (0,0,2) |
| 62.12 | 1.4941 | 12.7 | (6,2,0) |
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 Sc2AlB2Ir5 were obtained from the Materials Project database (MP-ID: mp-1209025, 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_Sc2AlB2Ir5
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.44962300
_cell_length_b 9.44962300
_cell_length_c 3.02599100
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sc2AlB2Ir5
_chemical_formula_sum 'Sc4 Al2 B4 Ir10'
_cell_volume 270.20700061
_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
Sc Sc0 1 0.67563000 0.17563000 0.00000000 1.0
Sc Sc1 1 0.32437000 0.82437000 0.00000000 1.0
Sc Sc2 1 0.17563000 0.32437000 0.00000000 1.0
Sc Sc3 1 0.82437000 0.67563000 0.00000000 1.0
Al Al4 1 0.00000000 0.00000000 0.00000000 1.0
Al Al5 1 0.50000000 0.50000000 0.00000000 1.0
B B6 1 0.12495800 0.62495800 0.00000000 1.0
B B7 1 0.87504200 0.37504200 0.00000000 1.0
B B8 1 0.62495800 0.87504200 0.00000000 1.0
B B9 1 0.37504200 0.12495800 0.00000000 1.0
Ir Ir10 1 0.21546100 0.07039400 0.50000000 1.0
Ir Ir11 1 0.78453900 0.92960600 0.50000000 1.0
Ir Ir12 1 0.07039400 0.78453900 0.50000000 1.0
Ir Ir13 1 0.71546100 0.42960600 0.50000000 1.0
Ir Ir14 1 0.92960600 0.21546100 0.50000000 1.0
Ir Ir15 1 0.28453900 0.57039400 0.50000000 1.0
Ir Ir16 1 0.57039400 0.71546100 0.50000000 1.0
Ir Ir17 1 0.42960600 0.28453900 0.50000000 1.0
Ir Ir18 1 0.50000000 0.00000000 0.50000000 1.0
Ir Ir19 1 0.00000000 0.50000000 0.50000000 1.0
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