GeAs
弹性数据 ELAMP-ID: mp-9548 · 空间群: C2/m (#12)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 9.33 | 9.4767 | 4.1 | (0,0,1) |
| 11.11 | 7.9643 | 5.3 | (0,1,0) |
| 12.49 | 7.0842 | 62.9 | (0,1,-1) |
| 16.31 | 5.4333 | 7.9 | (0,1,1) |
| 18.73 | 4.7384 | 1.6 | (0,0,2) |
| 19.11 | 4.6446 | 24.7 | (0,1,-2) |
| 21.82 | 4.0741 | 19.7 | (0,2,-1) |
| 22.33 | 3.9821 | 10.2 | (0,2,0) |
| 25.14 | 3.5421 | 58.4 | (0,2,-2) |
| 26.46 | 3.3682 | 23.2 | (0,2,1) |
| 26.47 | 3.3671 | 6.5 | (1,-1,-1) |
| 26.49 | 3.3646 | 6.9 | (1,0,1) |
| 27.50 | 3.2435 | 26.6 | (0,1,-3) |
| 28.25 | 3.1589 | 65.4 | (0,0,3) |
| 28.95 | 3.0847 | 99.5 | (1,-2,0) |
| 28.97 | 3.0822 | 100.0 | (1,1,0) |
| 29.04 | 3.0744 | 12.2 | (1,-2,1) |
| 29.06 | 3.0729 | 11.9 | (1,1,-1) |
| 29.79 | 2.9993 | 1.6 | (1,0,-2) |
| 29.80 | 2.9981 | 1.6 | (1,-1,2) |
| 31.17 | 2.8697 | 1.0 | (0,2,-3) |
| 31.64 | 2.8278 | 2.9 | (1,-1,-2) |
| 31.67 | 2.8255 | 3.0 | (1,0,2) |
| 31.85 | 2.8099 | 20.9 | (1,-2,-1) |
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 GeAs were obtained from the Materials Project database (MP-ID: mp-9548, 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_GeAs
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.78764550
_cell_length_b 8.47107703
_cell_length_c 9.82305094
_cell_angle_alpha 104.85593975
_cell_angle_beta 90.02563573
_cell_angle_gamma 102.95885339
_symmetry_Int_Tables_number 1
_chemical_formula_structural GeAs
_chemical_formula_sum 'Ge6 As6'
_cell_volume 296.32059750
_cell_formula_units_Z 6
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 0.26019689 0.52031747 0.20910105 1.0
Ge Ge1 1 0.73983092 0.47970123 0.79088900 1.0
Ge Ge2 1 0.37021022 0.73843489 0.08083018 1.0
Ge Ge3 1 0.62973809 0.26157102 0.91915976 1.0
Ge Ge4 1 0.93317080 0.86498438 0.40940991 1.0
Ge Ge5 1 0.06684764 0.13498982 0.59060220 1.0
As As6 1 0.66193705 0.32425898 0.17751843 1.0
As As7 1 0.33808276 0.67579157 0.82248211 1.0
As As8 1 0.96430223 0.92507012 0.17437521 1.0
As As9 1 0.03565690 0.07493428 0.82562142 1.0
As As10 1 0.34708736 0.69342920 0.45300434 1.0
As As11 1 0.65293714 0.30651704 0.54700640 1.0
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