Sc12Ga5Si7Pt4
高熵材料 HEAMP-ID: mp-3303443 · 空间群: Pm (#6)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 7.45 | 11.8662 | 1.1 | (1,0,0) |
| 11.34 | 7.8021 | 11.1 | (1,0,1) |
| 11.35 | 7.7995 | 19.8 | (1,0,-1) |
| 14.93 | 5.9331 | 25.3 | (2,0,0) |
| 17.13 | 5.1760 | 1.1 | (0,0,2) |
| 17.22 | 5.1483 | 18.0 | (2,0,1) |
| 17.23 | 5.1468 | 20.6 | (2,0,-1) |
| 18.70 | 4.7449 | 36.5 | (1,0,2) |
| 18.71 | 4.7437 | 46.3 | (1,0,-2) |
| 22.80 | 3.9010 | 4.8 | (2,0,2) |
| 22.80 | 3.8997 | 3.5 | (2,0,-2) |
| 23.56 | 3.7758 | 57.5 | (0,1,1) |
| 24.08 | 3.6953 | 25.0 | (3,0,1) |
| 24.09 | 3.6945 | 19.5 | (3,0,-1) |
| 24.74 | 3.5981 | 24.9 | (1,1,1) |
| 24.75 | 3.5979 | 30.8 | (1,1,-1) |
| 26.63 | 3.3479 | 52.6 | (2,1,0) |
| 26.91 | 3.3137 | 1.4 | (1,0,3) |
| 28.01 | 3.1856 | 3.0 | (2,1,1) |
| 28.01 | 3.1853 | 4.0 | (2,1,-1) |
| 28.40 | 3.1423 | 3.1 | (3,0,-2) |
| 28.96 | 3.0827 | 1.1 | (1,1,2) |
| 28.97 | 3.0824 | 2.5 | (1,1,-2) |
| 29.95 | 2.9833 | 8.4 | (2,0,3) |
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 Sc12Ga5Si7Pt4 were obtained from the Materials Project database (MP-ID: mp-3303443, 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_Sc12Ga5Si7Pt4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 11.86619125
_cell_length_b 4.05512636
_cell_length_c 10.35207182
_cell_angle_alpha 90.00000000
_cell_angle_beta 89.98067963
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sc12Ga5Si7Pt4
_chemical_formula_sum 'Sc12 Ga5 Si7 Pt4'
_cell_volume 498.13033145
_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 0.29859497 0.24999900 0.83945128 1.0
Sc Sc1 1 0.19987458 0.75000000 0.34012281 1.0
Sc Sc2 1 0.79952979 0.24999900 0.66061429 1.0
Sc Sc3 1 0.70125256 0.75000000 0.16068655 1.0
Sc Sc4 1 0.52073180 0.24999900 0.62222623 1.0
Sc Sc5 1 0.97965234 0.75000000 0.12119372 1.0
Sc Sc6 1 0.01962946 0.24999900 0.87712329 1.0
Sc Sc7 1 0.48048523 0.75000000 0.37995271 1.0
Sc Sc8 1 0.10741058 0.24999900 0.58309707 1.0
Sc Sc9 1 0.39400757 0.75000000 0.08150797 1.0
Sc Sc10 1 0.60828216 0.24999900 0.91699451 1.0
Sc Sc11 1 0.89259376 0.75000000 0.41648966 1.0
Ga Ga12 1 0.04347201 0.24999900 0.31266501 1.0
Ga Ga13 1 0.45674993 0.75000000 0.81293838 1.0
Ga Ga14 1 0.54578548 0.24999900 0.18697132 1.0
Ga Ga15 1 0.95613293 0.75000000 0.68671230 1.0
Ga Ga16 1 0.34384311 0.24999900 0.25271647 1.0
Si Si17 1 0.15611362 0.75000000 0.75418382 1.0
Si Si18 1 0.84321841 0.24999900 0.24569250 1.0
Si Si19 1 0.65735386 0.75000000 0.74579058 1.0
Si Si20 1 0.32325774 0.24999900 0.48609483 1.0
Si Si21 1 0.17736683 0.75000000 0.98230770 1.0
Si Si22 1 0.82429752 0.24999900 0.01719132 1.0
Si Si23 1 0.67674848 0.75000000 0.51782004 1.0
Pt Pt24 1 0.17423711 0.24999900 0.10472473 1.0
Pt Pt25 1 0.31783921 0.75000000 0.61161302 1.0
Pt Pt26 1 0.68334596 0.24999900 0.39210739 1.0
Pt Pt27 1 0.81818799 0.75000000 0.89100852 1.0
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