SrAs3
传统材料 TRAMP-ID: mp-1079945 · 空间群: P-1 (#2)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 15.01 | 5.9016 | 4.6 | (0,1,0) |
| 15.22 | 5.8213 | 3.1 | (0,0,1) |
| 16.02 | 5.5312 | 3.9 | (1,0,0) |
| 20.11 | 4.4161 | 6.6 | (1,1,1) |
| 24.32 | 3.6598 | 22.3 | (1,-1,0) |
| 25.31 | 3.5187 | 15.7 | (1,0,-1) |
| 27.25 | 3.2723 | 12.8 | (1,-1,1) |
| 28.79 | 3.1007 | 8.8 | (1,1,-1) |
| 30.10 | 2.9691 | 2.9 | (1,1,2) |
| 30.12 | 2.9673 | 100.0 | (1,0,2) |
| 30.29 | 2.9508 | 2.8 | (0,2,0) |
| 30.30 | 2.9495 | 14.7 | (1,-1,-1) |
| 30.65 | 2.9173 | 49.8 | (2,1,1) |
| 30.72 | 2.9107 | 9.9 | (0,0,2) |
| 31.11 | 2.8747 | 79.9 | (1,2,0) |
| 32.12 | 2.7867 | 46.9 | (0,2,1) |
| 32.37 | 2.7656 | 59.7 | (2,0,0) |
| 32.43 | 2.7612 | 28.9 | (0,1,2) |
| 32.65 | 2.7428 | 4.6 | (2,1,0) |
| 35.91 | 2.5005 | 7.0 | (0,2,-1) |
| 36.05 | 2.4916 | 5.5 | (2,1,2) |
| 36.19 | 2.4820 | 1.0 | (0,1,-2) |
| 36.99 | 2.4303 | 13.4 | (2,2,1) |
| 37.52 | 2.3969 | 16.4 | (1,-2,0) |
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
组成概览
传统材料特征
关联任务
引用参考
The crystal structure and related material properties of SrAs3 were obtained from the Materials Project database (MP-ID: mp-1079945, 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_SrAs3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.02221500
_cell_length_b 6.18709414
_cell_length_c 6.24395837
_cell_angle_alpha 77.69302723
_cell_angle_beta 70.18257546
_cell_angle_gamma 74.26204241
_symmetry_Int_Tables_number 1
_chemical_formula_structural SrAs3
_chemical_formula_sum 'Sr2 As6'
_cell_volume 208.77151777
_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
Sr Sr0 1 0.66144400 0.67784600 0.64852600 1.0
Sr Sr1 1 0.33855600 0.32215400 0.35147400 1.0
As As2 1 0.78790300 0.99988300 0.00874000 1.0
As As3 1 0.21209700 0.00011700 0.99126000 1.0
As As4 1 0.18329800 0.86348000 0.40080100 1.0
As As5 1 0.81670200 0.13652000 0.59919900 1.0
As As6 1 0.79331600 0.58993500 0.11473300 1.0
As As7 1 0.20668400 0.41006500 0.88526700 1.0
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