Sc4GeAsSe2
高熵材料 HEAMP-ID: mp-3215223 · 空间群: I-4m2 (#119)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 28.17 | 3.1675 | 5.3 | (1,1,0) |
| 28.17 | 3.1675 | 15.8 | (1,1,-2) |
| 32.50 | 2.7549 | 50.5 | (2,2,-2) |
| 32.72 | 2.7373 | 100.0 | (1,-1,1) |
| 46.78 | 1.9418 | 69.9 | (3,1,-1) |
| 46.94 | 1.9356 | 17.4 | (0,0,2) |
| 46.94 | 1.9356 | 17.4 | (2,-2,0) |
| 55.37 | 1.6593 | 2.9 | (4,2,-3) |
| 55.65 | 1.6516 | 1.8 | (2,0,1) |
| 55.65 | 1.6516 | 5.4 | (0,2,1) |
| 58.26 | 1.5838 | 17.6 | (2,2,0) |
| 58.26 | 1.5838 | 17.6 | (4,0,-2) |
| 68.07 | 1.3774 | 5.3 | (4,4,-4) |
| 68.56 | 1.3687 | 5.3 | (2,-2,2) |
| 68.56 | 1.3687 | 5.3 | (2,-2,-2) |
| 75.46 | 1.2598 | 1.7 | (4,2,-1) |
| 75.46 | 1.2598 | 1.7 | (5,1,-4) |
| 77.59 | 1.2304 | 14.4 | (5,3,-3) |
| 77.95 | 1.2257 | 3.6 | (4,0,0) |
| 77.95 | 1.2257 | 10.9 | (4,0,-4) |
| 78.06 | 1.2242 | 3.7 | (1,-1,3) |
| 78.06 | 1.2242 | 7.3 | (1,-1,-3) |
| 78.06 | 1.2242 | 3.7 | (3,-3,-1) |
| 86.78 | 1.1223 | 10.9 | (4,4,-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 Sc4GeAsSe2 were obtained from the Materials Project database (MP-ID: mp-3215223, 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_Sc4GeAsSe2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.73372322
_cell_length_b 6.73372313
_cell_length_c 6.73372329
_cell_angle_alpha 132.02843295
_cell_angle_beta 132.02842855
_cell_angle_gamma 70.18412272
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sc4GeAsSe2
_chemical_formula_sum 'Sc4 Ge1 As1 Se2'
_cell_volume 165.13656916
_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 0.75704257 0.75704257 1.00000000 1.0
Sc Sc1 1 0.24295843 0.24295843 0.00000000 1.0
Sc Sc2 1 0.00467823 0.50467823 0.50000000 1.0
Sc Sc3 1 0.49532177 0.99532177 0.50000000 1.0
Ge Ge4 1 0.00000000 0.00000000 0.00000000 1.0
As As5 1 0.25000000 0.75000000 0.50000000 1.0
Se Se6 1 0.50000000 0.50000000 0.00000000 1.0
Se Se7 1 0.75000000 0.25000000 0.50000000 1.0
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