Sc4AlB12Ir
高熵材料 HEAMP-ID: mp-3314723 · 空间群: P2/m (#10)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 7.89 | 11.2084 | 65.5 | (0,0,1) |
| 9.91 | 8.9260 | 85.6 | (0,1,0) |
| 12.67 | 6.9882 | 32.4 | (0,1,-1) |
| 12.69 | 6.9766 | 100.0 | (0,1,1) |
| 15.81 | 5.6042 | 34.0 | (0,0,2) |
| 18.68 | 4.7499 | 55.2 | (0,1,-2) |
| 18.71 | 4.7426 | 2.1 | (0,1,2) |
| 19.89 | 4.4630 | 1.7 | (0,2,0) |
| 21.42 | 4.1488 | 29.5 | (0,2,-1) |
| 21.44 | 4.1440 | 18.5 | (0,2,1) |
| 23.82 | 3.7361 | 32.2 | (0,0,3) |
| 25.49 | 3.4941 | 16.3 | (0,2,-2) |
| 25.54 | 3.4883 | 17.1 | (0,2,2) |
| 25.84 | 3.4485 | 2.7 | (0,1,-3) |
| 25.85 | 3.4466 | 85.6 | (1,0,0) |
| 25.87 | 3.4443 | 11.5 | (0,1,3) |
| 27.07 | 3.2944 | 8.8 | (1,0,1) |
| 27.75 | 3.2152 | 17.4 | (1,1,0) |
| 28.88 | 3.0911 | 9.5 | (1,1,-1) |
| 28.89 | 3.0901 | 30.9 | (1,1,1) |
| 30.03 | 2.9753 | 14.3 | (0,3,0) |
| 30.45 | 2.9358 | 11.1 | (1,0,2) |
| 31.09 | 2.8770 | 34.3 | (0,3,-1) |
| 31.11 | 2.8745 | 5.4 | (0,3,1) |
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 Sc4AlB12Ir were obtained from the Materials Project database (MP-ID: mp-3314723, 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_Sc4AlB12Ir
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.44660439
_cell_length_b 8.92600093
_cell_length_c 11.20838508
_cell_angle_alpha 90.09784238
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sc4AlB12Ir
_chemical_formula_sum 'Sc8 Al2 B24 Ir2'
_cell_volume 344.81867230
_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 0.50000000 0.31509919 0.41052027 1.0
Sc Sc1 1 0.50000000 0.68490081 0.58947973 1.0
Sc Sc2 1 0.50000000 0.18096968 0.91366588 1.0
Sc Sc3 1 0.50000000 0.81903032 0.08633412 1.0
Sc Sc4 1 0.50000000 0.44238417 0.12652876 1.0
Sc Sc5 1 0.50000000 0.55761583 0.87347124 1.0
Sc Sc6 1 0.50000000 0.05425021 0.62768965 1.0
Sc Sc7 1 0.50000000 0.94574979 0.37231035 1.0
Al Al8 1 0.50000000 0.14009743 0.18081894 1.0
Al Al9 1 0.50000000 0.85990257 0.81918106 1.0
B B10 1 0.00000000 0.10095605 0.47232545 1.0
B B11 1 0.00000000 0.89904395 0.52767455 1.0
B B12 1 0.00000000 0.39803313 0.97154297 1.0
B B13 1 0.00000000 0.60196687 0.02845703 1.0
B B14 1 0.00000000 0.13064680 0.31942416 1.0
B B15 1 0.00000000 0.86935320 0.68057584 1.0
B B16 1 0.00000000 0.36966937 0.81772286 1.0
B B17 1 0.00000000 0.63033063 0.18227714 1.0
B B18 1 0.00000000 0.05130507 0.06311568 1.0
B B19 1 0.00000000 0.94869493 0.93688432 1.0
B B20 1 0.00000000 0.44731260 0.56468757 1.0
B B21 1 0.00000000 0.55268740 0.43531243 1.0
B B22 1 0.00000000 0.47872159 0.28751439 1.0
B B23 1 0.00000000 0.52127841 0.71248561 1.0
B B24 1 0.00000000 0.02203544 0.78860941 1.0
B B25 1 0.00000000 0.97796456 0.21139059 1.0
B B26 1 0.00000000 0.25107991 0.07678520 1.0
B B27 1 0.00000000 0.74892009 0.92321480 1.0
B B28 1 0.00000000 0.24601284 0.57866620 1.0
B B29 1 0.00000000 0.75398716 0.42133380 1.0
B B30 1 0.00000000 0.29702383 0.23764441 1.0
B B31 1 0.00000000 0.70297617 0.76235559 1.0
B B32 1 0.00000000 0.20439082 0.73680195 1.0
B B33 1 0.00000000 0.79560918 0.26319805 1.0
Ir Ir34 1 0.50000000 0.35963159 0.67844952 1.0
Ir Ir35 1 0.50000000 0.64036841 0.32155048 1.0
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