Sc3Se4
传统材料 TRAMP-ID: mp-3241130 · 空间群: Cmmm (#65)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 14.10 | 6.2805 | 8.2 | (1,0,0) |
| 16.55 | 5.3556 | 2.9 | (1,-1,0) |
| 22.94 | 3.8766 | 1.3 | (1,1,0) |
| 23.09 | 3.8518 | 1.3 | (0,0,1) |
| 27.16 | 3.2835 | 2.0 | (1,0,1) |
| 27.50 | 3.2431 | 3.5 | (2,-1,0) |
| 28.42 | 3.1403 | 23.6 | (2,0,0) |
| 28.54 | 3.1271 | 23.4 | (1,-1,1) |
| 32.78 | 2.7324 | 100.0 | (1,1,1) |
| 33.46 | 2.6778 | 46.9 | (2,-2,0) |
| 36.21 | 2.4808 | 2.4 | (2,-1,1) |
| 36.93 | 2.4339 | 1.4 | (2,0,1) |
| 42.98 | 2.1043 | 1.2 | (2,1,1) |
| 46.87 | 1.9383 | 17.6 | (2,2,0) |
| 47.19 | 1.9259 | 17.3 | (0,0,2) |
| 47.54 | 1.9125 | 67.1 | (3,-1,1) |
| 49.56 | 1.8394 | 1.6 | (3,0,1) |
| 55.80 | 1.6475 | 7.5 | (3,1,1) |
| 56.01 | 1.6418 | 7.4 | (2,0,2) |
| 56.77 | 1.6215 | 3.5 | (4,-2,0) |
| 56.84 | 1.6197 | 3.5 | (3,-3,1) |
| 58.81 | 1.5701 | 17.2 | (4,0,0) |
| 59.08 | 1.5635 | 17.1 | (2,-2,2) |
| 68.71 | 1.3662 | 10.7 | (2,2,2) |
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 Sc3Se4 were obtained from the Materials Project database (MP-ID: mp-3241130, 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_Sc3Se4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.61139731
_cell_length_b 6.61139702
_cell_length_c 3.85183988
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 108.20318250
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sc3Se4
_chemical_formula_sum 'Sc3 Se4'
_cell_volume 159.94019333
_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 0.00000000 0.50000000 0.00000000 1.0
Sc Sc1 1 0.00000000 0.00000000 0.50000000 1.0
Sc Sc2 1 0.50000000 0.00000000 0.00000000 1.0
Se Se3 1 0.74435579 0.25564421 0.50000000 1.0
Se Se4 1 0.75459461 0.75459461 0.00000000 1.0
Se Se5 1 0.25564421 0.74435579 0.50000000 1.0
Se Se6 1 0.24540539 0.24540539 0.00000000 1.0
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