Sr4GeAs3Au4
高熵材料 HEAMP-ID: mp-3293573 · 空间群: Pmm2 (#25)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 20.23 | 4.3903 | 76.3 | (2,0,0) |
| 23.05 | 3.8586 | 3.5 | (0,0,2) |
| 23.12 | 3.8468 | 7.7 | (0,1,1) |
| 25.21 | 3.5328 | 14.1 | (1,0,2) |
| 25.21 | 3.5323 | 14.1 | (1,0,-2) |
| 25.28 | 3.5236 | 27.7 | (1,1,1) |
| 25.28 | 3.5233 | 27.6 | (1,1,-1) |
| 30.85 | 2.8986 | 40.0 | (2,0,2) |
| 30.86 | 2.8980 | 40.0 | (2,0,-2) |
| 30.91 | 2.8934 | 81.2 | (2,1,1) |
| 30.91 | 2.8931 | 81.3 | (2,1,-1) |
| 38.61 | 2.3321 | 4.9 | (3,0,2) |
| 38.61 | 2.3317 | 4.9 | (3,0,-2) |
| 38.65 | 2.3294 | 9.6 | (3,1,1) |
| 38.66 | 2.3292 | 9.6 | (3,1,-1) |
| 40.54 | 2.2255 | 100.0 | (0,1,3) |
| 40.67 | 2.2187 | 49.7 | (0,2,0) |
| 41.12 | 2.1951 | 48.2 | (4,0,0) |
| 45.70 | 1.9851 | 19.0 | (2,1,3) |
| 45.71 | 1.9849 | 19.0 | (2,1,-3) |
| 45.82 | 1.9802 | 19.0 | (2,2,0) |
| 47.26 | 1.9234 | 1.2 | (0,2,2) |
| 47.70 | 1.9066 | 1.2 | (4,1,1) |
| 47.70 | 1.9065 | 1.3 | (4,1,-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
关联任务
引用参考
The crystal structure and related material properties of Sr4GeAs3Au4 were obtained from the Materials Project database (MP-ID: mp-3293573, 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_Sr4GeAs3Au4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.78049534
_cell_length_b 4.43733790
_cell_length_c 7.71712350
_cell_angle_alpha 90.00000000
_cell_angle_beta 89.98823993
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sr4GeAs3Au4
_chemical_formula_sum 'Sr4 Ge1 As3 Au4'
_cell_volume 300.67475031
_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 0.49707105 0.75000000 0.24944063 1.0
Sr Sr1 1 0.00261897 0.75000000 0.25057159 1.0
Sr Sr2 1 0.00068679 0.25000000 0.74977469 1.0
Sr Sr3 1 0.49962800 0.25000000 0.75067227 1.0
Ge Ge4 1 0.75038394 0.25000000 0.08281229 1.0
As As5 1 0.25021448 0.25000000 0.41722123 1.0
As As6 1 0.74981697 0.75000000 0.58420195 1.0
As As7 1 0.24972840 0.75000000 0.91564079 1.0
Au Au8 1 0.24926450 0.25000000 0.08342802 1.0
Au Au9 1 0.74958663 0.25000000 0.40980250 1.0
Au Au10 1 0.25057664 0.75000000 0.58427296 1.0
Au Au11 1 0.75042763 0.75000000 0.92216506 1.0
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