WSe2
弹性数据 ELAMP-ID: mp-1028698 · 空间群: P-3m1 (#164)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 2.43 | 36.4183 | 100.0 | (0,0,0,1) |
| 4.85 | 18.2092 | 16.0 | (0,0,0,2) |
| 7.28 | 12.1394 | 2.3 | (0,0,0,3) |
| 12.15 | 7.2837 | 10.4 | (0,0,0,5) |
| 14.59 | 6.0697 | 2.3 | (0,0,0,6) |
| 31.13 | 2.8733 | 1.0 | (0,1,-1,0) |
| 31.13 | 2.8733 | 2.0 | (1,0,-1,0) |
| 33.53 | 2.6729 | 1.5 | (1,0,-1,5) |
| 37.00 | 2.4298 | 8.1 | (1,0,-1,8) |
| 45.21 | 2.0058 | 4.3 | (1,0,-1,13) |
| 47.13 | 1.9284 | 1.2 | (1,0,-1,14) |
| 55.38 | 1.6589 | 1.6 | (1,1,-2,0) |
能量属性
电子属性
磁性属性
弹性属性
特征分析
组成概览
弹性数据特征
关联任务
引用参考
The crystal structure and related material properties of WSe2 were obtained from the Materials Project database (MP-ID: mp-1028698, 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_WSe2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.31784839
_cell_length_b 3.31784933
_cell_length_c 36.41830731
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999076
_symmetry_Int_Tables_number 1
_chemical_formula_structural WSe2
_chemical_formula_sum 'W4 Se8'
_cell_volume 347.18713566
_cell_formula_units_Z 4
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
W W0 1 0.66666700 0.33333300 0.28153997 1.0
W W1 1 0.66666700 0.33333300 0.65589750 1.0
W W2 1 0.33333300 0.66666700 0.09496150 1.0
W W3 1 0.33333300 0.66666700 0.46931903 1.0
Se Se4 1 0.33333300 0.66666700 0.32721624 1.0
Se Se5 1 0.33333300 0.66666700 0.70153632 1.0
Se Se6 1 0.66666700 0.33333300 0.14063405 1.0
Se Se7 1 0.66666700 0.33333300 0.51497970 1.0
Se Se8 1 0.33333300 0.66666700 0.23587930 1.0
Se Se9 1 0.33333300 0.66666700 0.61022495 1.0
Se Se10 1 0.66666700 0.33333300 0.04932268 1.0
Se Se11 1 0.66666700 0.33333300 0.42364276 1.0
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