ScSe2
传统材料 TRAMP-ID: mp-1232237 · 空间群: P4/nmm (#129)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.15 | 7.9333 | 5.2 | (0,0,1) |
| 22.41 | 3.9667 | 4.3 | (0,0,2) |
| 25.18 | 3.5366 | 1.5 | (1,0,1) |
| 31.97 | 2.7992 | 26.2 | (1,0,2) |
| 32.04 | 2.7937 | 5.9 | (1,1,0) |
| 33.90 | 2.6444 | 30.8 | (0,0,3) |
| 34.02 | 2.6351 | 100.0 | (1,1,1) |
| 39.45 | 2.2841 | 50.2 | (1,1,2) |
| 41.07 | 2.1976 | 26.0 | (1,0,3) |
| 45.94 | 1.9754 | 43.3 | (2,0,0) |
| 51.69 | 1.7683 | 2.0 | (2,0,2) |
| 56.94 | 1.6172 | 16.9 | (1,1,4) |
| 57.06 | 1.6140 | 9.9 | (2,1,2) |
| 58.14 | 1.5867 | 2.8 | (0,0,5) |
| 58.30 | 1.5826 | 24.8 | (2,0,3) |
| 63.15 | 1.4724 | 6.5 | (1,0,5) |
| 63.30 | 1.4691 | 13.6 | (2,1,3) |
| 67.00 | 1.3968 | 13.5 | (2,2,0) |
| 67.94 | 1.3797 | 1.9 | (1,1,5) |
| 75.88 | 1.2539 | 5.8 | (1,0,6) |
| 76.17 | 1.2499 | 2.2 | (3,0,2) |
| 77.10 | 1.2370 | 5.1 | (2,0,5) |
| 77.24 | 1.2351 | 10.8 | (2,2,3) |
| 77.31 | 1.2342 | 17.9 | (3,1,1) |
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 ScSe2 were obtained from the Materials Project database (MP-ID: mp-1232237, 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_ScSe2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.95085200
_cell_length_b 3.95085200
_cell_length_c 7.93330900
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural ScSe2
_chemical_formula_sum 'Sc2 Se4'
_cell_volume 123.83285695
_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
Sc Sc0 1 0.00000000 0.50000000 0.72677600 1.0
Sc Sc1 1 0.50000000 0.00000000 0.27322400 1.0
Se Se2 1 0.00000000 0.50000000 0.37331000 1.0
Se Se3 1 0.50000000 0.00000000 0.62669000 1.0
Se Se4 1 0.00000000 0.00000000 0.00000000 1.0
Se Se5 1 0.50000000 0.50000000 0.00000000 1.0
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