Th2Sc3Ga3Si
高熵材料 HEAMP-ID: mp-3302553 · 空间群: Pnma (#62)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.19 | 7.2601 | 14.8 | (0,0,2) |
| 13.11 | 6.7527 | 32.5 | (0,1,1) |
| 16.77 | 5.2882 | 14.8 | (1,1,0) |
| 21.75 | 4.0868 | 63.7 | (0,1,3) |
| 23.32 | 3.8138 | 5.0 | (0,2,0) |
| 24.26 | 3.6689 | 27.0 | (2,0,0) |
| 24.52 | 3.6301 | 9.7 | (0,0,4) |
| 24.94 | 3.5704 | 2.6 | (1,1,3) |
| 27.06 | 3.2957 | 17.0 | (1,2,1) |
| 27.23 | 3.2746 | 1.4 | (2,0,2) |
| 27.67 | 3.2238 | 26.1 | (2,1,1) |
| 29.85 | 2.9928 | 12.4 | (1,1,4) |
| 32.28 | 2.7734 | 95.9 | (1,2,3) |
| 32.80 | 2.7301 | 100.0 | (2,1,3) |
| 33.90 | 2.6441 | 20.6 | (2,2,0) |
| 34.10 | 2.6294 | 28.4 | (0,2,4) |
| 34.48 | 2.6013 | 4.7 | (2,2,1) |
| 34.77 | 2.5805 | 18.4 | (2,0,4) |
| 35.26 | 2.5455 | 7.8 | (1,1,5) |
| 35.86 | 2.5045 | 1.7 | (0,3,1) |
| 36.15 | 2.4844 | 4.7 | (2,2,2) |
| 36.29 | 2.4753 | 4.7 | (1,2,4) |
| 36.77 | 2.4444 | 2.2 | (2,1,4) |
| 37.15 | 2.4200 | 19.1 | (0,0,6) |
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 Th2Sc3Ga3Si were obtained from the Materials Project database (MP-ID: mp-3302553, 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_Th2Sc3Ga3Si
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.33787595
_cell_length_b 7.62768519
_cell_length_c 14.52026571
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Th2Sc3Ga3Si
_chemical_formula_sum 'Th8 Sc12 Ga12 Si4'
_cell_volume 812.71390346
_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
Th Th0 1 0.00729124 0.17775021 0.09877336 1.0
Th Th1 1 0.99270876 0.82224979 0.90122664 1.0
Th Th2 1 0.49270876 0.67775021 0.90122664 1.0
Th Th3 1 0.99270876 0.82224979 0.59877336 1.0
Th Th4 1 0.50729124 0.32224979 0.09877336 1.0
Th Th5 1 0.00729124 0.17775021 0.40122664 1.0
Th Th6 1 0.50729124 0.32224979 0.40122664 1.0
Th Th7 1 0.49270876 0.67775021 0.59877336 1.0
Sc Sc8 1 0.16480713 0.50467607 0.75000000 1.0
Sc Sc9 1 0.83519287 0.49532393 0.25000000 1.0
Sc Sc10 1 0.33519287 0.00467607 0.25000000 1.0
Sc Sc11 1 0.66480713 0.99532393 0.75000000 1.0
Sc Sc12 1 0.33052926 0.17099349 0.62584593 1.0
Sc Sc13 1 0.66947074 0.82900651 0.37415407 1.0
Sc Sc14 1 0.16947074 0.67099349 0.37415407 1.0
Sc Sc15 1 0.66947074 0.82900651 0.12584593 1.0
Sc Sc16 1 0.83052926 0.32900651 0.62584593 1.0
Sc Sc17 1 0.33052926 0.17099349 0.87415407 1.0
Sc Sc18 1 0.83052926 0.32900651 0.87415407 1.0
Sc Sc19 1 0.16947074 0.67099349 0.12584593 1.0
Ga Ga20 1 0.03255990 0.12253632 0.75000000 1.0
Ga Ga21 1 0.96744010 0.87746368 0.25000000 1.0
Ga Ga22 1 0.46744010 0.62253632 0.25000000 1.0
Ga Ga23 1 0.53255990 0.37746368 0.75000000 1.0
Ga Ga24 1 0.16224199 0.46154331 0.53907666 1.0
Ga Ga25 1 0.83775801 0.53845669 0.46092334 1.0
Ga Ga26 1 0.33775801 0.96154331 0.46092334 1.0
Ga Ga27 1 0.83775801 0.53845669 0.03907666 1.0
Ga Ga28 1 0.66224199 0.03845669 0.53907666 1.0
Ga Ga29 1 0.16224199 0.46154331 0.96092334 1.0
Ga Ga30 1 0.66224199 0.03845669 0.96092334 1.0
Ga Ga31 1 0.33775801 0.96154331 0.03907666 1.0
Si Si32 1 0.29249744 0.87776507 0.75000000 1.0
Si Si33 1 0.70750256 0.12223493 0.25000000 1.0
Si Si34 1 0.20750256 0.37776507 0.25000000 1.0
Si Si35 1 0.79249744 0.62223493 0.75000000 1.0
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