CdAs3
传统材料 TRAMP-ID: mp-1183659 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 16.64 | 5.3282 | 1.3 | (1,0,-1,0) |
| 24.43 | 3.6444 | 3.9 | (1,0,-1,1) |
| 29.03 | 3.0763 | 1.6 | (2,-1,-1,0) |
| 33.64 | 2.6641 | 15.9 | (2,0,-2,0) |
| 33.64 | 2.6641 | 8.0 | (2,-2,0,0) |
| 35.95 | 2.4978 | 26.5 | (0,0,0,2) |
| 38.29 | 2.3507 | 100.0 | (2,0,-2,1) |
| 50.06 | 1.8222 | 10.1 | (2,0,-2,2) |
| 50.06 | 1.8222 | 5.1 | (2,-2,0,2) |
| 60.16 | 1.5381 | 5.7 | (2,2,-4,0) |
| 60.16 | 1.5381 | 11.4 | (4,-2,-2,0) |
| 66.18 | 1.4121 | 19.2 | (2,0,-2,3) |
| 70.72 | 1.3321 | 1.8 | (4,0,-4,0) |
| 72.12 | 1.3097 | 19.9 | (4,-2,-2,2) |
| 73.59 | 1.2871 | 9.4 | (4,0,-4,1) |
| 73.59 | 1.2871 | 4.7 | (4,-4,0,1) |
| 76.24 | 1.2489 | 2.8 | (0,0,0,4) |
| 81.98 | 1.1754 | 2.4 | (4,0,-4,2) |
| 81.98 | 1.1754 | 1.2 | (4,-4,0,2) |
| 85.96 | 1.1308 | 3.2 | (2,0,-2,4) |
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 CdAs3 were obtained from the Materials Project database (MP-ID: mp-1183659, 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_CdAs3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.15249528
_cell_length_b 6.15249528
_cell_length_c 4.99562400
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999225
_symmetry_Int_Tables_number 1
_chemical_formula_structural CdAs3
_chemical_formula_sum 'Cd2 As6'
_cell_volume 163.76571559
_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
Cd Cd0 1 0.33333300 0.66666700 0.75000000 1.0
Cd Cd1 1 0.66666700 0.33333300 0.25000000 1.0
As As2 1 0.16592300 0.33184600 0.25000000 1.0
As As3 1 0.66815400 0.83407700 0.25000000 1.0
As As4 1 0.16592300 0.83407700 0.25000000 1.0
As As5 1 0.83407700 0.66815400 0.75000000 1.0
As As6 1 0.33184600 0.16592300 0.75000000 1.0
As As7 1 0.83407700 0.16592300 0.75000000 1.0
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