Ag3As
传统材料 TRAMP-ID: mp-1183193 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 25.38 | 3.5097 | 2.4 | (1,0,-1,1) |
| 34.88 | 2.5721 | 24.2 | (2,0,-2,0) |
| 37.47 | 2.4002 | 26.3 | (0,0,0,2) |
| 39.76 | 2.2672 | 100.0 | (2,0,-2,1) |
| 52.12 | 1.7548 | 14.7 | (2,0,-2,2) |
| 62.55 | 1.4850 | 5.5 | (2,2,-4,0) |
| 62.55 | 1.4850 | 11.0 | (4,-2,-2,0) |
| 69.14 | 1.3587 | 18.2 | (2,0,-2,3) |
| 73.66 | 1.2861 | 1.7 | (4,0,-4,0) |
| 75.25 | 1.2629 | 6.3 | (2,2,-4,2) |
| 75.25 | 1.2629 | 12.7 | (4,-2,-2,2) |
| 76.72 | 1.2423 | 13.5 | (4,0,-4,1) |
| 79.94 | 1.2001 | 2.7 | (0,0,0,4) |
| 85.70 | 1.1336 | 2.3 | (4,0,-4,2) |
| 85.70 | 1.1336 | 1.1 | (4,-4,0,2) |
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 Ag3As were obtained from the Materials Project database (MP-ID: mp-1183193, 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_Ag3As
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.94003953
_cell_length_b 5.94003953
_cell_length_c 4.80040700
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999480
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ag3As
_chemical_formula_sum 'Ag6 As2'
_cell_volume 146.68556755
_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 0.16659900 0.33319800 0.25000000 1.0
Ag Ag1 1 0.66680200 0.83340100 0.25000000 1.0
Ag Ag2 1 0.16659900 0.83340100 0.25000000 1.0
Ag Ag3 1 0.83340100 0.66680200 0.75000000 1.0
Ag Ag4 1 0.33319800 0.16659900 0.75000000 1.0
Ag Ag5 1 0.83340100 0.16659900 0.75000000 1.0
As As6 1 0.33333300 0.66666700 0.75000000 1.0
As As7 1 0.66666700 0.33333300 0.25000000 1.0
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