SnAu3
传统材料 TRAMP-ID: mp-980109 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 17.46 | 5.0789 | 2.8 | (1,0,-1,0) |
| 24.63 | 3.6138 | 5.1 | (1,0,-1,1) |
| 30.48 | 2.9323 | 1.5 | (2,-1,-1,0) |
| 34.89 | 2.5716 | 46.8 | (0,0,0,2) |
| 35.35 | 2.5395 | 11.3 | (2,0,-2,0) |
| 35.35 | 2.5395 | 22.6 | (2,-2,0,0) |
| 39.58 | 2.2770 | 100.0 | (2,0,-2,1) |
| 39.58 | 2.2770 | 50.0 | (2,-2,0,1) |
| 47.00 | 1.9334 | 1.4 | (2,-1,-1,2) |
| 50.51 | 1.8069 | 8.3 | (2,0,-2,2) |
| 50.51 | 1.8069 | 16.7 | (2,-2,0,2) |
| 50.76 | 1.7985 | 1.0 | (3,-1,-2,1) |
| 50.76 | 1.7985 | 1.0 | (3,-2,-1,1) |
| 63.45 | 1.4662 | 17.0 | (4,-2,-2,0) |
| 63.45 | 1.4662 | 8.5 | (2,-4,2,0) |
| 65.72 | 1.4209 | 11.5 | (2,0,-2,3) |
| 65.72 | 1.4209 | 23.0 | (2,-2,0,3) |
| 73.68 | 1.2858 | 5.6 | (0,0,0,4) |
| 74.50 | 1.2737 | 21.7 | (4,-2,-2,2) |
| 74.50 | 1.2737 | 10.8 | (2,-4,2,2) |
| 74.77 | 1.2697 | 1.3 | (4,0,-4,0) |
| 74.77 | 1.2697 | 2.7 | (4,-4,0,0) |
| 77.42 | 1.2327 | 7.4 | (4,0,-4,1) |
| 77.42 | 1.2327 | 7.4 | (0,4,-4,1) |
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 SnAu3 were obtained from the Materials Project database (MP-ID: mp-980109, 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_SnAu3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.86464048
_cell_length_b 5.86463970
_cell_length_c 5.14309961
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999310
_symmetry_Int_Tables_number 1
_chemical_formula_structural SnAu3
_chemical_formula_sum 'Sn2 Au6'
_cell_volume 153.19279061
_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
Sn Sn0 1 0.33333300 0.66666700 0.75000100 1.0
Sn Sn1 1 0.66666600 0.33333200 0.24999900 1.0
Au Au2 1 0.16524967 0.33049834 0.24999900 1.0
Au Au3 1 0.66950066 0.83474933 0.24999900 1.0
Au Au4 1 0.16525067 0.83474933 0.24999900 1.0
Au Au5 1 0.83474833 0.66950066 0.75000100 1.0
Au Au6 1 0.33049734 0.16524867 0.75000100 1.0
Au Au7 1 0.83474933 0.16524867 0.75000100 1.0
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