Sc3AlPt2O
高熵材料 HEAMP-ID: mp-3209484 · 空间群: Fd-3m (#227)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.77 | 6.9334 | 64.3 | (1,0,0) |
| 20.92 | 4.2458 | 12.1 | (2,1,1) |
| 24.59 | 3.6208 | 5.4 | (1,0,2) |
| 24.59 | 3.6208 | 10.9 | (2,1,0) |
| 25.70 | 3.4667 | 16.0 | (0,0,2) |
| 25.70 | 3.4667 | 48.0 | (2,2,2) |
| 29.76 | 3.0022 | 19.6 | (2,2,0) |
| 32.50 | 2.7550 | 11.1 | (3,1,1) |
| 32.50 | 2.7550 | 5.6 | (2,-1,0) |
| 36.66 | 2.4513 | 11.0 | (3,1,0) |
| 36.66 | 2.4513 | 7.9 | (2,-1,-1) |
| 38.97 | 2.3111 | 51.5 | (0,0,3) |
| 38.97 | 2.3111 | 100.0 | (3,2,0) |
| 42.59 | 2.1229 | 8.1 | (2,2,4) |
| 42.59 | 2.1229 | 16.1 | (4,2,2) |
| 44.64 | 2.0299 | 4.0 | (4,2,1) |
| 44.64 | 2.0299 | 3.4 | (4,1,2) |
| 45.31 | 2.0015 | 7.7 | (1,1,4) |
| 45.31 | 2.0015 | 34.8 | (3,0,-1) |
| 45.31 | 2.0015 | 3.9 | (1,-3,0) |
| 47.91 | 1.8988 | 14.2 | (4,3,1) |
| 49.79 | 1.8313 | 3.3 | (3,-1,-1) |
| 49.79 | 1.8313 | 1.4 | (1,4,0) |
| 52.82 | 1.7333 | 1.5 | (4,0,0) |
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 Sc3AlPt2O were obtained from the Materials Project database (MP-ID: mp-3209484, 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_Sc3AlPt2O
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.49159208
_cell_length_b 8.49159145
_cell_length_c 8.49159287
_cell_angle_alpha 59.99999831
_cell_angle_beta 60.00000079
_cell_angle_gamma 59.99999362
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sc3AlPt2O
_chemical_formula_sum 'Sc12 Al4 Pt8 O4'
_cell_volume 432.96456751
_cell_formula_units_Z 4
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 0.81027046 0.81027046 0.18972954 1.0
Sc Sc1 1 0.18972954 0.18972954 0.81027046 1.0
Sc Sc2 1 0.81027046 0.18972954 0.81027046 1.0
Sc Sc3 1 0.18972954 0.81027046 0.18972954 1.0
Sc Sc4 1 0.18972954 0.81027046 0.81027046 1.0
Sc Sc5 1 0.81027046 0.18972954 0.18972954 1.0
Sc Sc6 1 0.43972954 0.43972954 0.06027046 1.0
Sc Sc7 1 0.06027046 0.06027046 0.43972954 1.0
Sc Sc8 1 0.43972954 0.06027046 0.43972954 1.0
Sc Sc9 1 0.06027046 0.43972954 0.06027046 1.0
Sc Sc10 1 0.06027046 0.43972954 0.43972954 1.0
Sc Sc11 1 0.43972954 0.06027046 0.06027046 1.0
Al Al12 1 0.12500000 0.62500000 0.62500000 1.0
Al Al13 1 0.62500000 0.12500000 0.62500000 1.0
Al Al14 1 0.62500000 0.62500000 0.12500000 1.0
Al Al15 1 0.62500000 0.62500000 0.62500000 1.0
Pt Pt16 1 0.75976884 0.41340972 0.41340972 1.0
Pt Pt17 1 0.41340972 0.75976884 0.41340972 1.0
Pt Pt18 1 0.41340972 0.41340972 0.75976884 1.0
Pt Pt19 1 0.41340972 0.41340972 0.41340972 1.0
Pt Pt20 1 0.49023116 0.83659028 0.83659028 1.0
Pt Pt21 1 0.83659028 0.49023116 0.83659028 1.0
Pt Pt22 1 0.83659028 0.83659028 0.49023116 1.0
Pt Pt23 1 0.83659028 0.83659028 0.83659028 1.0
O O24 1 0.62500000 0.12500000 0.12500000 1.0
O O25 1 0.12500000 0.62500000 0.12500000 1.0
O O26 1 0.12500000 0.12500000 0.62500000 1.0
O O27 1 0.12500000 0.12500000 0.12500000 1.0
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