Sc4Al4GaTc3
高熵材料 HEAMP-ID: mp-3288956 · 空间群: Amm2 (#38)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.43 | 8.4826 | 3.7 | (0,0,1) |
| 19.23 | 4.6153 | 5.6 | (1,0,0) |
| 19.29 | 4.6018 | 54.4 | (0,1,0) |
| 20.95 | 4.2413 | 1.6 | (0,0,2) |
| 21.92 | 4.0541 | 11.7 | (1,0,1) |
| 21.97 | 4.0449 | 19.1 | (0,1,1) |
| 28.58 | 3.1229 | 13.0 | (1,0,2) |
| 28.62 | 3.1187 | 1.6 | (0,1,2) |
| 33.67 | 2.6620 | 14.3 | (1,1,0) |
| 33.77 | 2.6543 | 31.5 | (1,-2,0) |
| 37.30 | 2.4110 | 2.4 | (1,0,3) |
| 37.33 | 2.4091 | 37.5 | (0,1,3) |
| 39.99 | 2.2547 | 100.0 | (1,1,2) |
| 40.07 | 2.2500 | 14.0 | (1,-2,2) |
| 40.51 | 2.2267 | 14.2 | (2,0,1) |
| 40.63 | 2.2207 | 17.6 | (0,2,1) |
| 40.63 | 2.2207 | 17.6 | (2,-2,1) |
| 42.63 | 2.1207 | 20.9 | (0,0,4) |
| 44.71 | 2.0270 | 12.4 | (2,0,2) |
| 44.81 | 2.0225 | 9.3 | (0,2,2) |
| 44.81 | 2.0225 | 9.3 | (2,-2,2) |
| 47.16 | 1.9270 | 3.0 | (1,0,4) |
| 47.19 | 1.9260 | 8.9 | (0,1,4) |
| 47.19 | 1.9260 | 8.9 | (1,-1,4) |
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 Sc4Al4GaTc3 were obtained from the Materials Project database (MP-ID: mp-3288956, 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_Sc4Al4GaTc3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.32408334
_cell_length_b 5.30850806
_cell_length_c 8.48262852
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.90326933
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sc4Al4GaTc3
_chemical_formula_sum 'Sc4 Al4 Ga1 Tc3'
_cell_volume 207.82648770
_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 0.32937248 0.66468724 0.44072475 1.0
Sc Sc1 1 0.66277439 0.33138720 0.55223874 1.0
Sc Sc2 1 0.66277439 0.33138720 0.94776126 1.0
Sc Sc3 1 0.32937248 0.66468724 0.05927525 1.0
Al Al4 1 0.83472665 0.16391762 0.25000000 1.0
Al Al5 1 0.83472665 0.67081103 0.25000000 1.0
Al Al6 1 0.19363997 0.84714216 0.75000000 1.0
Al Al7 1 0.19363997 0.34649680 0.75000000 1.0
Ga Ga8 1 0.33244943 0.16622471 0.25000000 1.0
Tc Tc9 1 0.97443041 0.98721571 0.51057525 1.0
Tc Tc10 1 0.97443041 0.98721571 0.98942475 1.0
Tc Tc11 1 0.67766078 0.83883039 0.75000000 1.0
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