GeF2
弹性数据 ELAMP-ID: mp-7595 · 空间群: P2_12_12_1 (#19)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 20.89 | 4.2516 | 6.4 | (0,1,1) |
| 21.91 | 4.0560 | 7.4 | (1,0,1) |
| 26.04 | 3.4220 | 100.0 | (1,1,0) |
| 28.33 | 3.1505 | 18.1 | (1,1,1) |
| 28.42 | 3.1406 | 76.8 | (0,1,2) |
| 29.19 | 3.0592 | 76.0 | (1,0,2) |
| 34.36 | 2.6098 | 2.2 | (1,1,2) |
| 35.91 | 2.5011 | 13.6 | (0,2,0) |
| 37.98 | 2.3692 | 2.4 | (0,1,3) |
| 38.37 | 2.3458 | 9.3 | (2,0,0) |
| 38.58 | 2.3337 | 2.7 | (1,0,3) |
| 40.89 | 2.2070 | 2.0 | (1,2,0) |
| 42.46 | 2.1289 | 1.8 | (1,2,1) |
| 42.53 | 2.1258 | 2.1 | (0,2,2) |
| 44.93 | 2.0176 | 5.2 | (0,0,4) |
| 46.92 | 1.9363 | 50.6 | (1,2,2) |
| 48.43 | 1.8794 | 47.2 | (2,1,2) |
| 52.66 | 1.7380 | 32.9 | (1,1,4) |
| 53.56 | 1.7110 | 15.8 | (2,2,0) |
| 53.72 | 1.7063 | 1.6 | (1,2,3) |
| 55.09 | 1.6669 | 1.6 | (2,1,3) |
| 56.34 | 1.6329 | 1.9 | (0,3,1) |
| 58.77 | 1.5711 | 11.3 | (1,3,0) |
| 58.80 | 1.5703 | 14.1 | (0,2,4) |
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 GeF2 were obtained from the Materials Project database (MP-ID: mp-7595, 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_GeF2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.69160056
_cell_length_b 5.00209386
_cell_length_c 8.07018235
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural GeF2
_chemical_formula_sum 'Ge4 F8'
_cell_volume 189.38963804
_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 0.25802107 0.98793887 0.62414830 1.0
Ge Ge1 1 0.75802107 0.51206113 0.37585170 1.0
Ge Ge2 1 0.74197893 0.48793887 0.87585170 1.0
Ge Ge3 1 0.24197893 0.01206113 0.12414830 1.0
F F4 1 0.39974069 0.74701536 0.78188179 1.0
F F5 1 0.89974069 0.75298464 0.21811821 1.0
F F6 1 0.60025931 0.24701536 0.71811821 1.0
F F7 1 0.10025931 0.25298464 0.28188179 1.0
F F8 1 0.96480219 0.11670517 0.97172515 1.0
F F9 1 0.46480219 0.38329483 0.02827485 1.0
F F10 1 0.03519781 0.61670517 0.52827485 1.0
F F11 1 0.53519781 0.88329483 0.47172515 1.0
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