As
传统材料 TRAMP-ID: mp-1238842 · 空间群: I4/mmm (#139)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 21.83 | 4.0723 | 12.1 | (1,1,-1) |
| 24.44 | 3.6417 | 36.6 | (1,0,0) |
| 31.06 | 2.8789 | 9.9 | (0,0,1) |
| 38.29 | 2.3508 | 100.0 | (1,1,0) |
| 39.91 | 2.2587 | 9.9 | (2,1,-1) |
| 44.50 | 2.0361 | 16.2 | (2,2,-2) |
| 44.51 | 2.0357 | 32.4 | (1,-1,1) |
| 50.10 | 1.8209 | 5.1 | (2,0,0) |
| 51.42 | 1.7769 | 9.4 | (1,0,1) |
| 55.26 | 1.6624 | 3.8 | (2,2,-1) |
| 61.29 | 1.5124 | 2.7 | (3,2,-2) |
| 61.30 | 1.5122 | 5.5 | (2,1,0) |
| 64.76 | 1.4396 | 20.8 | (3,1,-1) |
| 64.76 | 1.4395 | 10.4 | (0,0,2) |
| 69.23 | 1.3572 | 1.9 | (1,1,1) |
| 70.32 | 1.3387 | 1.8 | (2,-1,1) |
| 73.56 | 1.2875 | 1.6 | (1,-1,2) |
| 77.79 | 1.2278 | 12.3 | (3,3,-2) |
| 77.80 | 1.2276 | 24.6 | (2,0,1) |
| 78.84 | 1.2140 | 2.6 | (3,2,-1) |
| 78.85 | 1.2139 | 1.3 | (3,0,0) |
| 81.97 | 1.1754 | 10.8 | (2,2,0) |
| 86.10 | 1.1294 | 1.1 | (4,2,-2) |
| 87.12 | 1.1187 | 1.0 | (4,3,-3) |
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 As were obtained from the Materials Project database (MP-ID: mp-1238842, 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_As
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.98713338
_cell_length_b 4.98713338
_cell_length_c 4.98713338
_cell_angle_alpha 131.81745508
_cell_angle_beta 131.81745508
_cell_angle_gamma 70.51748997
_symmetry_Int_Tables_number 1
_chemical_formula_structural As
_chemical_formula_sum As3
_cell_volume 67.50334330
_cell_formula_units_Z 3
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
As As0 1 0.75000000 0.25000000 0.50000000 1.0
As As1 1 0.25000000 0.75000000 0.50000000 1.0
As As2 1 0.50000000 0.50000000 0.00000000 1.0
获取直接链接