Sr7Au3
传统材料 TRAMP-ID: mp-30422 · 空间群: P6_3mc (#186)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 15.36 | 5.7693 | 80.9 | (1,0,-1,1) |
| 15.94 | 5.5588 | 18.9 | (2,-1,-1,0) |
| 18.43 | 4.8141 | 9.5 | (2,0,-2,0) |
| 18.43 | 4.8141 | 19.0 | (2,-2,0,0) |
| 22.21 | 4.0030 | 75.1 | (2,0,-2,1) |
| 24.46 | 3.6391 | 1.8 | (3,-2,-1,0) |
| 24.71 | 3.6032 | 17.1 | (0,0,0,2) |
| 26.41 | 3.3746 | 33.8 | (1,0,-1,2) |
| 27.46 | 3.2484 | 12.9 | (2,1,-3,1) |
| 27.46 | 3.2484 | 64.5 | (3,-1,-2,1) |
| 27.80 | 3.2094 | 12.1 | (3,0,-3,0) |
| 27.80 | 3.2094 | 24.3 | (3,-3,0,0) |
| 29.54 | 3.0236 | 15.0 | (2,-1,-1,2) |
| 29.54 | 3.0236 | 7.5 | (1,-2,1,2) |
| 30.49 | 2.9318 | 100.0 | (3,0,-3,1) |
| 31.00 | 2.8847 | 84.4 | (2,0,-2,2) |
| 32.21 | 2.7794 | 87.5 | (4,-2,-2,0) |
| 35.05 | 2.5604 | 37.4 | (3,-1,-2,2) |
| 35.05 | 2.5604 | 18.7 | (2,-3,1,2) |
| 35.86 | 2.5040 | 20.8 | (4,-1,-3,1) |
| 37.36 | 2.4070 | 5.8 | (4,0,-4,0) |
| 37.36 | 2.4070 | 2.9 | (4,-4,0,0) |
| 37.53 | 2.3966 | 16.3 | (3,0,-3,2) |
| 38.63 | 2.3307 | 9.1 | (1,0,-1,3) |
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 Sr7Au3 were obtained from the Materials Project database (MP-ID: mp-30422, 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_Sr7Au3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 11.11758545
_cell_length_b 11.11758452
_cell_length_c 7.20636818
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999656
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sr7Au3
_chemical_formula_sum 'Sr14 Au6'
_cell_volume 771.37935206
_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 0.45789039 0.54210961 0.56875875 1.0
Sr Sr1 1 0.91577777 0.45789039 0.06875875 1.0
Sr Sr2 1 0.54210961 0.08422223 0.06875875 1.0
Sr Sr3 1 0.45789039 0.91577777 0.56875875 1.0
Sr Sr4 1 0.08422223 0.54210961 0.56875875 1.0
Sr Sr5 1 0.54210961 0.45789039 0.06875875 1.0
Sr Sr6 1 0.33333300 0.66666700 0.04098045 1.0
Sr Sr7 1 0.66666700 0.33333300 0.54098045 1.0
Sr Sr8 1 0.12485908 0.87514092 0.24628564 1.0
Sr Sr9 1 0.24972016 0.12485908 0.74628564 1.0
Sr Sr10 1 0.87514092 0.75027984 0.74628564 1.0
Sr Sr11 1 0.12485908 0.24972016 0.24628564 1.0
Sr Sr12 1 0.75027984 0.87514092 0.24628564 1.0
Sr Sr13 1 0.87514092 0.12485908 0.74628564 1.0
Au Au14 1 0.18834037 0.81165963 0.83329612 1.0
Au Au15 1 0.37667974 0.18834037 0.33329612 1.0
Au Au16 1 0.81165963 0.62332026 0.33329612 1.0
Au Au17 1 0.18834037 0.37667974 0.83329612 1.0
Au Au18 1 0.62332026 0.81165963 0.83329612 1.0
Au Au19 1 0.81165963 0.18834037 0.33329612 1.0
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