SrSm(GaAu)2
高熵材料 HEAMP-ID: mp-3329384 · 空间群: P-6m2 (#187)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.56 | 7.6531 | 19.5 | (0,0,0,1) |
| 22.32 | 3.9831 | 13.7 | (1,-1,0,0) |
| 22.32 | 3.9831 | 6.8 | (1,0,-1,0) |
| 23.25 | 3.8266 | 8.6 | (0,0,0,2) |
| 32.45 | 2.7595 | 100.0 | (1,0,-1,2) |
| 35.18 | 2.5510 | 3.0 | (0,0,0,3) |
| 39.17 | 2.2996 | 43.2 | (1,1,-2,0) |
| 39.17 | 2.2996 | 21.6 | (2,-1,-1,0) |
| 40.98 | 2.2023 | 1.9 | (1,-2,1,1) |
| 40.98 | 2.2023 | 3.8 | (2,-1,-1,1) |
| 42.06 | 2.1482 | 3.0 | (0,1,-1,3) |
| 42.06 | 2.1482 | 6.0 | (1,0,-1,3) |
| 45.55 | 1.9915 | 2.3 | (2,-2,0,0) |
| 45.55 | 1.9915 | 1.1 | (2,0,-2,0) |
| 46.05 | 1.9711 | 8.8 | (2,-1,-1,2) |
| 47.52 | 1.9133 | 7.1 | (0,0,0,4) |
| 51.75 | 1.7666 | 18.0 | (2,-2,0,2) |
| 51.75 | 1.7666 | 9.0 | (2,0,-2,2) |
| 53.10 | 1.7246 | 5.1 | (1,0,-1,4) |
| 53.66 | 1.7081 | 5.3 | (2,-1,-1,3) |
| 58.82 | 1.5698 | 1.1 | (0,2,-2,3) |
| 58.82 | 1.5698 | 2.2 | (2,0,-2,3) |
| 60.49 | 1.5306 | 2.5 | (0,0,0,5) |
| 63.22 | 1.4708 | 12.2 | (1,1,-2,4) |
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 SrSm(GaAu)2 were obtained from the Materials Project database (MP-ID: mp-3329384, 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_SrSm(GaAu)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.59922498
_cell_length_b 4.59922603
_cell_length_c 7.65311582
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999938
_symmetry_Int_Tables_number 1
_chemical_formula_structural SrSm(GaAu)2
_chemical_formula_sum 'Sr1 Sm1 Ga2 Au2'
_cell_volume 140.19687351
_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 0.00000000 0.00000000 0.00000000 1.0
Sm Sm1 1 0.00000000 0.00000000 0.50000000 1.0
Ga Ga2 1 0.66666700 0.33333300 0.30039437 1.0
Ga Ga3 1 0.66666700 0.33333300 0.69960563 1.0
Au Au4 1 0.33333300 0.66666700 0.72308541 1.0
Au Au5 1 0.33333300 0.66666700 0.27691459 1.0
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