Sc3Nb7(GaSn3)2
高熵材料 HEAMP-ID: mp-3297039 · 空间群: P-62m (#189)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.13 | 7.2936 | 3.4 | (1,0,-1,0) |
| 15.59 | 5.6838 | 3.6 | (0,0,0,1) |
| 21.10 | 4.2109 | 3.1 | (2,-1,-1,0) |
| 24.41 | 3.6468 | 1.1 | (0,2,-2,0) |
| 24.41 | 3.6468 | 2.2 | (2,0,-2,0) |
| 26.34 | 3.3835 | 13.9 | (2,-1,-1,1) |
| 31.48 | 2.8419 | 10.1 | (0,0,0,2) |
| 32.48 | 2.7567 | 2.4 | (2,-3,1,0) |
| 32.48 | 2.7567 | 2.4 | (3,-1,-2,0) |
| 36.22 | 2.4804 | 60.1 | (3,-1,-2,1) |
| 36.97 | 2.4312 | 27.0 | (0,3,-3,0) |
| 36.97 | 2.4312 | 54.0 | (3,0,-3,0) |
| 38.21 | 2.3556 | 100.0 | (2,-1,-1,2) |
| 40.23 | 2.2416 | 4.9 | (2,0,-2,2) |
| 42.96 | 2.1055 | 1.3 | (2,2,-4,0) |
| 44.80 | 2.0229 | 1.4 | (4,-3,-1,0) |
| 45.86 | 1.9787 | 1.3 | (3,-1,-2,2) |
| 45.97 | 1.9744 | 2.6 | (2,2,-4,1) |
| 45.97 | 1.9744 | 1.3 | (4,-2,-2,1) |
| 47.72 | 1.9058 | 13.4 | (3,-4,1,1) |
| 47.72 | 1.9058 | 13.4 | (4,-1,-3,1) |
| 49.33 | 1.8474 | 2.0 | (3,0,-3,2) |
| 53.00 | 1.7278 | 2.6 | (2,-1,-1,3) |
| 54.22 | 1.6918 | 14.9 | (2,2,-4,2) |
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 Sc3Nb7(GaSn3)2 were obtained from the Materials Project database (MP-ID: mp-3297039, 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_Sc3Nb7(GaSn3)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.42186412
_cell_length_b 8.42186612
_cell_length_c 5.68380755
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999995
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sc3Nb7(GaSn3)2
_chemical_formula_sum 'Sc3 Nb7 Ga2 Sn6'
_cell_volume 349.12951115
_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 0.26595842 0.26595842 0.25000000 1.0
Sc Sc1 1 0.73404158 0.00000000 0.25000000 1.0
Sc Sc2 1 1.00000000 0.73404158 0.25000000 1.0
Nb Nb3 1 0.72719189 0.72719189 0.75000000 1.0
Nb Nb4 1 0.27280811 1.00000000 0.75000000 1.0
Nb Nb5 1 0.00000000 0.27280811 0.75000000 1.0
Nb Nb6 1 0.66666700 0.33333300 0.00094936 1.0
Nb Nb7 1 0.33333300 0.66666700 0.00094936 1.0
Nb Nb8 1 0.33333300 0.66666700 0.49905064 1.0
Nb Nb9 1 0.66666700 0.33333300 0.49905064 1.0
Ga Ga10 1 0.00000000 0.00000000 0.98959604 1.0
Ga Ga11 1 0.00000000 0.00000000 0.51040396 1.0
Sn Sn12 1 0.38824472 0.38824472 0.75000000 1.0
Sn Sn13 1 0.61175528 1.00000000 0.75000000 1.0
Sn Sn14 1 0.00000000 0.61175528 0.75000000 1.0
Sn Sn15 1 0.61005531 0.61005531 0.25000000 1.0
Sn Sn16 1 0.38994469 0.00000000 0.25000000 1.0
Sn Sn17 1 1.00000000 0.38994469 0.25000000 1.0
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