Er4AlGa5Os2
高熵材料 HEAMP-ID: mp-3289025 · 空间群: Amm2 (#38)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.21 | 8.6605 | 2.1 | (0,0,1) |
| 19.01 | 4.6691 | 4.9 | (1,0,0) |
| 19.13 | 4.6394 | 4.3 | (0,1,0) |
| 20.51 | 4.3303 | 47.0 | (0,0,2) |
| 21.62 | 4.1099 | 7.2 | (1,0,1) |
| 28.10 | 3.1750 | 1.8 | (1,0,2) |
| 33.16 | 2.7015 | 41.2 | (2,-1,0) |
| 33.38 | 2.6842 | 100.0 | (1,1,0) |
| 36.60 | 2.4554 | 57.5 | (1,0,3) |
| 36.66 | 2.4511 | 37.4 | (0,1,3) |
| 38.56 | 2.3346 | 1.8 | (2,0,0) |
| 38.82 | 2.3197 | 1.3 | (0,2,0) |
| 39.31 | 2.2920 | 87.3 | (2,-1,2) |
| 39.50 | 2.2815 | 72.0 | (1,1,2) |
| 39.50 | 2.2815 | 72.0 | (1,-2,2) |
| 40.00 | 2.2541 | 19.9 | (2,0,1) |
| 40.00 | 2.2541 | 19.9 | (2,-2,1) |
| 40.25 | 2.2407 | 18.7 | (0,2,1) |
| 41.72 | 2.1651 | 26.9 | (0,0,4) |
| 44.07 | 2.0549 | 5.0 | (2,0,2) |
| 44.07 | 2.0549 | 5.0 | (2,-2,2) |
| 44.30 | 2.0448 | 5.6 | (0,2,2) |
| 46.22 | 1.9642 | 11.5 | (1,0,4) |
| 46.27 | 1.9620 | 7.1 | (0,1,4) |
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 Er4AlGa5Os2 were obtained from the Materials Project database (MP-ID: mp-3289025, 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_Er4AlGa5Os2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.40299481
_cell_length_b 5.36863510
_cell_length_c 8.66054035
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.21193378
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er4AlGa5Os2
_chemical_formula_sum 'Er4 Al1 Ga5 Os2'
_cell_volume 217.09139925
_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
Er Er0 1 0.66786782 0.33573664 0.05182901 1.0
Er Er1 1 0.66786782 0.33573664 0.44817099 1.0
Er Er2 1 0.33386764 0.66773529 0.55368910 1.0
Er Er3 1 0.33386764 0.66773529 0.94631090 1.0
Al Al4 1 0.15926575 0.31853249 0.25000000 1.0
Ga Ga5 1 0.16248432 0.82847388 0.25000000 1.0
Ga Ga6 1 0.66598956 0.82847388 0.25000000 1.0
Ga Ga7 1 0.33156001 0.16580678 0.75000000 1.0
Ga Ga8 1 0.83424576 0.16580678 0.75000000 1.0
Ga Ga9 1 0.83545927 0.67091754 0.75000000 1.0
Os Os10 1 0.00376220 0.00752340 0.00009294 1.0
Os Os11 1 0.00376220 0.00752340 0.49990706 1.0
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