Sc12Ga3Si9Pt4
高熵材料 HEAMP-ID: mp-3297617 · 空间群: Pm (#6)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 7.49 | 11.8073 | 1.3 | (1,0,0) |
| 8.58 | 10.3093 | 1.1 | (0,0,1) |
| 11.39 | 7.7716 | 18.5 | (1,0,1) |
| 11.40 | 7.7598 | 15.1 | (1,0,-1) |
| 15.01 | 5.9037 | 28.8 | (2,0,0) |
| 17.30 | 5.1265 | 19.7 | (2,0,1) |
| 17.32 | 5.1197 | 24.6 | (2,0,-1) |
| 18.77 | 4.7267 | 38.8 | (1,0,2) |
| 18.79 | 4.7214 | 48.1 | (1,0,-2) |
| 22.89 | 3.8858 | 4.1 | (2,0,2) |
| 22.92 | 3.8799 | 2.6 | (2,0,-2) |
| 23.64 | 3.7635 | 43.3 | (0,1,1) |
| 24.19 | 3.6788 | 19.5 | (3,0,1) |
| 24.22 | 3.6751 | 22.8 | (3,0,-1) |
| 24.83 | 3.5864 | 24.2 | (1,1,1) |
| 24.83 | 3.5852 | 33.9 | (1,1,-1) |
| 26.73 | 3.3355 | 54.0 | (2,1,0) |
| 28.11 | 3.1743 | 4.2 | (2,1,1) |
| 28.13 | 3.1727 | 5.5 | (2,1,-1) |
| 28.51 | 3.1305 | 2.3 | (3,0,2) |
| 28.56 | 3.1259 | 1.2 | (3,0,-2) |
| 29.07 | 3.0722 | 2.7 | (1,1,2) |
| 29.08 | 3.0707 | 2.7 | (1,1,-2) |
| 30.07 | 2.9719 | 7.2 | (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 Sc12Ga3Si9Pt4 were obtained from the Materials Project database (MP-ID: mp-3297617, 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_Sc12Ga3Si9Pt4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 11.80733603
_cell_length_b 4.04251822
_cell_length_c 10.30926825
_cell_angle_alpha 90.00000000
_cell_angle_beta 89.91229606
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sc12Ga3Si9Pt4
_chemical_formula_sum 'Sc12 Ga3 Si9 Pt4'
_cell_volume 492.07493168
_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 0.29822254 0.24999900 0.83806648 1.0
Sc Sc1 1 0.19940074 0.75000000 0.34137684 1.0
Sc Sc2 1 0.80276173 0.24999900 0.65780560 1.0
Sc Sc3 1 0.69991339 0.75000000 0.15971087 1.0
Sc Sc4 1 0.52095667 0.24999900 0.62136719 1.0
Sc Sc5 1 0.97929991 0.75000000 0.12324832 1.0
Sc Sc6 1 0.02111602 0.24999900 0.87768180 1.0
Sc Sc7 1 0.47863651 0.75000000 0.37864028 1.0
Sc Sc8 1 0.10027818 0.24999900 0.58284884 1.0
Sc Sc9 1 0.39384778 0.75000000 0.08260164 1.0
Sc Sc10 1 0.60746771 0.24999900 0.91623892 1.0
Sc Sc11 1 0.89691485 0.75000000 0.42139014 1.0
Ga Ga12 1 0.04388825 0.24999900 0.31205423 1.0
Ga Ga13 1 0.45607592 0.75000000 0.81287323 1.0
Ga Ga14 1 0.54314214 0.24999900 0.18783200 1.0
Si Si15 1 0.95717880 0.75000000 0.69263470 1.0
Si Si16 1 0.34202294 0.24999900 0.25498321 1.0
Si Si17 1 0.15550035 0.75000000 0.75351789 1.0
Si Si18 1 0.84326402 0.24999900 0.24602224 1.0
Si Si19 1 0.65751443 0.75000000 0.74482664 1.0
Si Si20 1 0.32351134 0.24999900 0.48341563 1.0
Si Si21 1 0.17473481 0.75000000 0.98241557 1.0
Si Si22 1 0.82470417 0.24999900 0.01746528 1.0
Si Si23 1 0.67612695 0.75000000 0.51655593 1.0
Pt Pt24 1 0.18294235 0.24999900 0.10803947 1.0
Pt Pt25 1 0.31645067 0.75000000 0.60939910 1.0
Pt Pt26 1 0.68235654 0.24999900 0.39012312 1.0
Pt Pt27 1 0.82177031 0.75000000 0.88686084 1.0
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