Sc6Al8Si8Ir7
高熵材料 HEAMP-ID: mp-3207789 · 空间群: Fm-3m (#225)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.65 | 6.9959 | 6.4 | (1,0,0) |
| 14.62 | 6.0586 | 4.7 | (1,1,0) |
| 20.73 | 4.2841 | 8.4 | (1,0,-1) |
| 24.36 | 3.6535 | 8.3 | (2,1,0) |
| 24.36 | 3.6535 | 2.8 | (1,2,0) |
| 25.46 | 3.4979 | 96.2 | (2,0,0) |
| 29.49 | 3.0293 | 34.3 | (2,0,2) |
| 29.49 | 3.0293 | 17.2 | (2,2,0) |
| 32.20 | 2.7799 | 9.0 | (2,0,-1) |
| 33.06 | 2.7095 | 1.2 | (2,1,-1) |
| 36.32 | 2.4734 | 10.5 | (3,1,0) |
| 38.61 | 2.3320 | 8.7 | (3,0,0) |
| 42.19 | 2.1420 | 100.0 | (2,0,-2) |
| 44.22 | 2.0482 | 1.9 | (3,1,-1) |
| 44.22 | 2.0482 | 4.5 | (3,-1,1) |
| 44.88 | 2.0195 | 4.3 | (3,0,-1) |
| 47.45 | 1.9159 | 1.6 | (3,2,-1) |
| 49.32 | 1.8479 | 1.1 | (4,1,0) |
| 49.92 | 1.8267 | 62.3 | (4,2,0) |
| 52.31 | 1.7490 | 12.6 | (4,0,0) |
| 54.05 | 1.6968 | 1.2 | (3,0,-2) |
| 56.86 | 1.6192 | 1.1 | (4,1,-1) |
| 58.51 | 1.5775 | 3.8 | (4,0,-1) |
| 58.51 | 1.5775 | 1.6 | (2,4,-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 Sc6Al8Si8Ir7 were obtained from the Materials Project database (MP-ID: mp-3207789, 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_Sc6Al8Si8Ir7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.56817501
_cell_length_b 8.56817451
_cell_length_c 8.56817519
_cell_angle_alpha 60.00000117
_cell_angle_beta 60.00000311
_cell_angle_gamma 60.00000233
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sc6Al8Si8Ir7
_chemical_formula_sum 'Sc6 Al8 Si8 Ir7'
_cell_volume 444.78485736
_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
Sc Sc0 1 0.19343756 0.80656244 0.80656244 1.0
Sc Sc1 1 0.80656244 0.19343756 0.19343756 1.0
Sc Sc2 1 0.80656244 0.19343756 0.80656244 1.0
Sc Sc3 1 0.80656244 0.80656244 0.19343756 1.0
Sc Sc4 1 0.19343756 0.80656244 0.19343756 1.0
Sc Sc5 1 0.19343756 0.19343756 0.80656244 1.0
Al Al6 1 0.62215039 0.62215039 0.62215039 1.0
Al Al7 1 0.62215039 0.62215039 0.13354682 1.0
Al Al8 1 0.13354682 0.62215039 0.62215039 1.0
Al Al9 1 0.62215039 0.13354682 0.62215039 1.0
Al Al10 1 0.37784961 0.37784961 0.37784961 1.0
Al Al11 1 0.37784961 0.37784961 0.86645318 1.0
Al Al12 1 0.37784961 0.86645318 0.37784961 1.0
Al Al13 1 0.86645318 0.37784961 0.37784961 1.0
Si Si14 1 0.84706817 0.84706817 0.84706817 1.0
Si Si15 1 0.84706817 0.84706817 0.45879550 1.0
Si Si16 1 0.45879550 0.84706817 0.84706817 1.0
Si Si17 1 0.84706817 0.45879550 0.84706817 1.0
Si Si18 1 0.15293183 0.15293183 0.15293183 1.0
Si Si19 1 0.15293183 0.15293183 0.54120450 1.0
Si Si20 1 0.15293183 0.54120450 0.15293183 1.0
Si Si21 1 0.54120450 0.15293183 0.15293183 1.0
Ir Ir22 1 0.50000000 0.50000000 0.50000000 1.0
Ir Ir23 1 0.00000000 0.50000000 0.50000000 1.0
Ir Ir24 1 0.50000000 0.00000000 0.00000000 1.0
Ir Ir25 1 0.50000000 0.00000000 0.50000000 1.0
Ir Ir26 1 0.50000000 0.50000000 0.00000000 1.0
Ir Ir27 1 0.00000000 0.50000000 0.00000000 1.0
Ir Ir28 1 0.00000000 0.00000000 0.50000000 1.0
获取直接链接