La4ScGaSn2
高熵材料 HEAMP-ID: mp-3264472 · 空间群: I4/mcm (#140)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.13 | 8.7342 | 3.3 | (0,0,1) |
| 14.34 | 6.1760 | 8.7 | (1,-1,1) |
| 20.34 | 4.3671 | 4.2 | (0,0,2) |
| 28.63 | 3.1176 | 60.3 | (1,1,-1) |
| 29.76 | 3.0025 | 54.0 | (2,-3,0) |
| 29.76 | 3.0025 | 90.0 | (1,0,-3) |
| 30.71 | 2.9114 | 5.6 | (0,0,3) |
| 32.16 | 2.7831 | 40.8 | (2,0,0) |
| 32.42 | 2.7620 | 16.7 | (1,-1,-3) |
| 32.42 | 2.7620 | 50.1 | (1,-1,3) |
| 33.18 | 2.7003 | 33.3 | (1,-2,-2) |
| 33.18 | 2.7003 | 100.0 | (3,-2,-2) |
| 35.38 | 2.5374 | 23.7 | (1,1,-3) |
| 35.38 | 2.5374 | 7.9 | (3,-1,-1) |
| 37.11 | 2.4224 | 8.7 | (2,-2,3) |
| 39.23 | 2.2967 | 1.8 | (3,-2,2) |
| 41.14 | 2.1939 | 8.8 | (1,-3,-1) |
| 41.14 | 2.1939 | 8.8 | (3,-1,-3) |
| 41.97 | 2.1527 | 5.1 | (1,-2,-3) |
| 41.97 | 2.1527 | 35.8 | (4,-3,1) |
| 42.48 | 2.1278 | 6.6 | (2,-4,1) |
| 42.48 | 2.1278 | 2.2 | (4,-2,-1) |
| 42.68 | 2.1183 | 3.8 | (1,-1,4) |
| 43.79 | 2.0674 | 1.4 | (2,-4,0) |
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 La4ScGaSn2 were obtained from the Materials Project database (MP-ID: mp-3264472, 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_La4ScGaSn2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.27387711
_cell_length_b 9.27387834
_cell_length_c 9.27387831
_cell_angle_alpha 96.48878939
_cell_angle_beta 96.48879008
_cell_angle_gamma 140.71285967
_symmetry_Int_Tables_number 1
_chemical_formula_structural La4ScGaSn2
_chemical_formula_sum 'La8 Sc2 Ga2 Sn4'
_cell_volume 475.65230482
_cell_formula_units_Z 2
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
La La0 1 0.91161828 0.21800163 0.12961891 1.0
La La1 1 0.21800163 0.08838172 0.30638335 1.0
La La2 1 0.78199837 0.91161828 0.69361665 1.0
La La3 1 0.08838172 0.78199837 0.87038109 1.0
La La4 1 0.71800163 0.41161828 0.12961891 1.0
La La5 1 0.28199837 0.58838172 0.87038109 1.0
La La6 1 0.58838172 0.71800163 0.30638335 1.0
La La7 1 0.41161828 0.28199837 0.69361665 1.0
Sc Sc8 1 0.75000000 0.25000000 0.50000000 1.0
Sc Sc9 1 0.25000000 0.75000000 0.50000000 1.0
Ga Ga10 1 0.75000000 0.75000000 0.00000000 1.0
Ga Ga11 1 0.25000000 0.25000000 0.00000000 1.0
Sn Sn12 1 0.85118041 0.64881959 0.50000000 1.0
Sn Sn13 1 0.64881959 0.14881959 0.79764019 1.0
Sn Sn14 1 0.35118041 0.85118041 0.20235981 1.0
Sn Sn15 1 0.14881959 0.35118041 0.50000000 1.0
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