GeSe
弹性数据 ELAMP-ID: mp-700 · 空间群: Pnma (#62)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 15.75 | 5.6280 | 10.7 | (0,0,2) |
| 24.79 | 3.5913 | 29.0 | (0,1,2) |
| 30.40 | 2.9401 | 9.5 | (1,1,0) |
| 30.58 | 2.9235 | 5.6 | (0,1,3) |
| 31.45 | 2.8447 | 100.0 | (1,1,1) |
| 31.80 | 2.8140 | 42.7 | (0,0,4) |
| 38.61 | 2.3322 | 9.1 | (0,2,0) |
| 38.92 | 2.3142 | 18.0 | (1,1,3) |
| 39.46 | 2.2837 | 4.4 | (0,2,1) |
| 39.91 | 2.2587 | 3.8 | (1,0,4) |
| 41.93 | 2.1545 | 1.3 | (0,2,2) |
| 44.57 | 2.0329 | 7.0 | (1,1,4) |
| 44.70 | 2.0274 | 2.2 | (0,1,5) |
| 45.81 | 1.9807 | 3.1 | (0,2,3) |
| 46.43 | 1.9556 | 11.3 | (1,2,1) |
| 48.05 | 1.8936 | 16.6 | (2,0,0) |
| 48.53 | 1.8760 | 4.0 | (0,0,6) |
| 48.62 | 1.8727 | 12.4 | (1,2,2) |
| 50.85 | 1.7957 | 5.4 | (0,2,4) |
| 51.10 | 1.7874 | 34.6 | (1,1,5) |
| 52.11 | 1.7552 | 11.1 | (1,2,3) |
| 52.58 | 1.7405 | 3.2 | (0,1,6) |
| 54.81 | 1.6750 | 6.3 | (2,1,2) |
| 56.74 | 1.6225 | 3.6 | (1,2,4) |
能量属性
电子属性
磁性属性
弹性属性
特征分析
关联任务
引用参考
The crystal structure and related material properties of GeSe were obtained from the Materials Project database (MP-ID: mp-700, 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_GeSe
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.78718786
_cell_length_b 4.66436352
_cell_length_c 11.25603494
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural GeSe
_chemical_formula_sum 'Ge4 Se4'
_cell_volume 198.83584123
_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
Ge Ge0 1 0.25000000 0.11900173 0.12909864 1.0
Ge Ge1 1 0.75000000 0.88099827 0.87090136 1.0
Ge Ge2 1 0.75000000 0.61900173 0.37090136 1.0
Ge Ge3 1 0.25000000 0.38099827 0.62909864 1.0
Se Se4 1 0.25000000 0.51546856 0.84927919 1.0
Se Se5 1 0.75000000 0.48453144 0.15072081 1.0
Se Se6 1 0.75000000 0.01546856 0.65072081 1.0
Se Se7 1 0.25000000 -0.01546856 0.34928019 1.0
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