Ag2Se
传统材料 TRAMP-ID: mp-32758 · 空间群: Cmce (#64)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 25.76 | 3.4591 | 6.1 | (0,0,2) |
| 27.28 | 3.2688 | 60.1 | (1,-1,1) |
| 34.07 | 2.6318 | 100.0 | (1,0,-3) |
| 35.49 | 2.5297 | 9.4 | (1,-1,2) |
| 37.12 | 2.4219 | 52.5 | (1,1,-2) |
| 43.11 | 2.0985 | 77.5 | (2,-1,-2) |
| 45.23 | 2.0047 | 19.9 | (1,0,-4) |
| 45.23 | 2.0047 | 19.9 | (1,0,2) |
| 45.73 | 1.9839 | 1.3 | (1,1,-4) |
| 45.73 | 1.9839 | 1.3 | (1,1,0) |
| 46.36 | 1.9584 | 10.1 | (1,-1,3) |
| 46.68 | 1.9460 | 26.7 | (2,0,-3) |
| 49.04 | 1.8577 | 1.5 | (2,-1,1) |
| 49.13 | 1.8545 | 1.6 | (2,-2,0) |
| 50.98 | 1.7912 | 5.8 | (2,-2,1) |
| 52.29 | 1.7494 | 4.5 | (2,0,-4) |
| 52.29 | 1.7494 | 1.5 | (2,0,0) |
| 52.94 | 1.7295 | 3.9 | (0,0,4) |
| 56.29 | 1.6344 | 1.4 | (2,-2,-2) |
| 56.29 | 1.6344 | 1.4 | (2,-2,2) |
| 57.90 | 1.5927 | 2.4 | (2,-1,-4) |
| 57.90 | 1.5927 | 2.4 | (1,-2,4) |
| 58.92 | 1.5675 | 7.6 | (1,-1,4) |
| 60.83 | 1.5228 | 2.1 | (2,0,-5) |
能量属性
电子属性
磁性属性
弹性属性
弹性数据暂不开放
特征分析
关联任务
引用参考
The crystal structure and related material properties of Ag2Se were obtained from the Materials Project database (MP-ID: mp-32758, 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_Ag2Se
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.42962275
_cell_length_b 4.42962260
_cell_length_c 8.44530251
_cell_angle_alpha 108.27524817
_cell_angle_beta 108.27526016
_cell_angle_gamma 113.71197980
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ag2Se
_chemical_formula_sum 'Ag4 Se2'
_cell_volume 124.28562582
_cell_formula_units_Z 2
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
Ag Ag0 1 0.21346933 0.52534968 0.36940950 1.0
Ag Ag1 1 0.52534968 0.21346933 0.86940950 1.0
Ag Ag2 1 0.47465032 0.78653067 0.13059050 1.0
Ag Ag3 1 0.78653067 0.47465032 0.63059050 1.0
Se Se4 1 0.00000000 0.00000000 0.50000000 1.0
Se Se5 1 0.00000000 0.00000000 0.00000000 1.0
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