Sr4SiAs3Au4
高熵材料 HEAMP-ID: mp-3274709 · 空间群: Pmm2 (#25)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.05 | 8.7975 | 1.4 | (1,0,0) |
| 20.19 | 4.3988 | 75.0 | (2,0,0) |
| 23.07 | 3.8553 | 2.6 | (0,0,2) |
| 23.30 | 3.8169 | 7.2 | (0,1,1) |
| 25.22 | 3.5312 | 18.4 | (1,0,2) |
| 25.22 | 3.5311 | 18.4 | (1,0,-2) |
| 25.44 | 3.5016 | 36.2 | (1,1,1) |
| 25.44 | 3.5015 | 36.2 | (1,1,-1) |
| 30.84 | 2.8994 | 40.9 | (2,0,2) |
| 30.84 | 2.8993 | 40.8 | (2,0,-2) |
| 30.86 | 2.8976 | 1.8 | (0,1,2) |
| 31.02 | 2.8829 | 85.5 | (2,1,1) |
| 31.02 | 2.8829 | 85.7 | (2,1,-1) |
| 32.53 | 2.7522 | 1.9 | (1,1,2) |
| 32.53 | 2.7522 | 1.8 | (1,1,-2) |
| 37.15 | 2.4198 | 1.1 | (2,1,2) |
| 37.16 | 2.4198 | 1.1 | (2,1,-2) |
| 38.57 | 2.3341 | 6.4 | (3,0,2) |
| 38.57 | 2.3340 | 6.4 | (3,0,-2) |
| 38.72 | 2.3255 | 12.7 | (3,1,1) |
| 38.72 | 2.3254 | 12.6 | (3,1,-1) |
| 40.67 | 2.2184 | 100.0 | (0,1,3) |
| 41.04 | 2.1994 | 50.3 | (4,0,0) |
| 41.09 | 2.1965 | 50.2 | (0,2,0) |
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
关联任务
引用参考
The crystal structure and related material properties of Sr4SiAs3Au4 were obtained from the Materials Project database (MP-ID: mp-3274709, 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_Sr4SiAs3Au4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.79751997
_cell_length_b 4.39291553
_cell_length_c 7.71056901
_cell_angle_alpha 90.00000000
_cell_angle_beta 89.99754002
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sr4SiAs3Au4
_chemical_formula_sum 'Sr4 Si1 As3 Au4'
_cell_volume 297.98852630
_cell_formula_units_Z 1
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 0.49897174 0.75000000 0.25034842 1.0
Sr Sr1 1 0.00087062 0.75000000 0.25096181 1.0
Sr Sr2 1 0.99605879 0.25000000 0.74955385 1.0
Sr Sr3 1 0.50409809 0.25000000 0.74996454 1.0
Si Si4 1 0.75027056 0.25000000 0.08110711 1.0
As As5 1 0.25016659 0.25000000 0.41621618 1.0
As As6 1 0.74993980 0.75000000 0.58593414 1.0
As As7 1 0.24994090 0.75000000 0.91411752 1.0
Au Au8 1 0.24952697 0.25000000 0.08437613 1.0
Au Au9 1 0.74978760 0.25000000 0.39789651 1.0
Au Au10 1 0.25020422 0.75000000 0.58578939 1.0
Au Au11 1 0.75016812 0.75000000 0.93373840 1.0
获取直接链接