Zn2As2O7
弹性数据 ELAMP-ID: mp-754262 · 空间群: C2/m (#12)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 17.00 | 5.2151 | 7.7 | (1,0,0) |
| 20.58 | 4.3148 | 6.9 | (1,-1,0) |
| 22.79 | 3.9025 | 1.7 | (1,0,1) |
| 27.25 | 3.2728 | 1.6 | (1,1,0) |
| 27.94 | 3.1936 | 47.1 | (1,0,-1) |
| 28.05 | 3.1814 | 100.0 | (1,-1,1) |
| 29.08 | 3.0706 | 57.3 | (1,1,1) |
| 34.04 | 2.6334 | 13.4 | (2,-1,0) |
| 34.39 | 2.6075 | 31.9 | (2,0,0) |
| 35.90 | 2.5018 | 1.7 | (2,0,1) |
| 37.16 | 2.4194 | 9.3 | (1,1,-1) |
| 37.41 | 2.4036 | 7.2 | (2,-1,1) |
| 38.22 | 2.3548 | 4.7 | (0,0,2) |
| 38.70 | 2.3267 | 10.0 | (1,0,2) |
| 40.91 | 2.2061 | 3.9 | (2,-1,-1) |
| 41.27 | 2.1877 | 3.3 | (1,1,2) |
| 41.87 | 2.1574 | 8.4 | (2,-2,0) |
| 42.40 | 2.1320 | 13.2 | (2,1,1) |
| 42.75 | 2.1153 | 3.8 | (2,1,0) |
| 45.30 | 2.0020 | 5.2 | (1,0,-2) |
| 46.29 | 1.9614 | 6.5 | (2,-2,1) |
| 46.54 | 1.9512 | 17.5 | (2,0,2) |
| 50.55 | 1.8057 | 1.8 | (2,1,2) |
| 50.68 | 1.8012 | 1.6 | (3,-1,0) |
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 Zn2As2O7 were obtained from the Materials Project database (MP-ID: mp-754262, 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_Zn2As2O7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.48085842
_cell_length_b 5.48085842
_cell_length_c 4.86343062
_cell_angle_alpha 81.14701925
_cell_angle_beta 81.14701925
_cell_angle_gamma 103.85743674
_symmetry_Int_Tables_number 1
_chemical_formula_structural Zn2As2O7
_chemical_formula_sum 'Zn2 As2 O7'
_cell_volume 137.35566491
_cell_formula_units_Z 1
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
Zn Zn0 1 0.30733300 0.69266700 0.00000000 1.0
Zn Zn1 1 0.69266700 0.30733300 0.00000000 1.0
As As2 1 0.76853100 0.76853100 0.40206600 1.0
As As3 1 0.23146900 0.23146900 0.59793400 1.0
O O4 1 0.40649400 0.40649400 0.27341100 1.0
O O5 1 0.60221700 0.93405800 0.21031900 1.0
O O6 1 0.93405800 0.60221700 0.21031900 1.0
O O7 1 0.00000000 0.00000000 0.50000000 1.0
O O8 1 0.06594200 0.39778300 0.78968100 1.0
O O9 1 0.39778300 0.06594200 0.78968100 1.0
O O10 1 0.59350600 0.59350600 0.72658900 1.0
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