ErPa2Ga5
高熵材料 HEA 传统材料 TRAMP-ID: mp-3294446 · 空间群: Pnma (#62)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 16.58 | 5.3462 | 4.9 | (1,0,1) |
| 18.91 | 4.6941 | 16.4 | (0,2,0) |
| 21.22 | 4.1863 | 8.1 | (1,0,2) |
| 23.26 | 3.8234 | 2.1 | (1,1,2) |
| 24.35 | 3.6560 | 7.9 | (0,2,2) |
| 25.25 | 3.5274 | 32.1 | (1,2,1) |
| 27.32 | 3.2643 | 21.2 | (1,0,3) |
| 28.57 | 3.1243 | 79.8 | (1,2,2) |
| 28.96 | 3.0832 | 5.1 | (1,1,3) |
| 30.68 | 2.9146 | 19.4 | (0,0,4) |
| 30.70 | 2.9126 | 45.9 | (2,0,1) |
| 32.16 | 2.7835 | 12.4 | (0,1,4) |
| 32.18 | 2.7818 | 23.5 | (2,1,1) |
| 32.24 | 2.7762 | 6.3 | (1,3,0) |
| 32.47 | 2.7572 | 9.9 | (0,3,2) |
| 33.17 | 2.7007 | 2.9 | (1,3,1) |
| 33.44 | 2.6800 | 69.4 | (1,2,3) |
| 34.18 | 2.6229 | 38.6 | (1,0,4) |
| 35.54 | 2.5262 | 4.1 | (1,1,4) |
| 35.83 | 2.5065 | 3.8 | (1,3,2) |
| 36.28 | 2.4761 | 69.6 | (0,2,4) |
| 36.30 | 2.4749 | 100.0 | (2,2,1) |
| 37.82 | 2.3787 | 58.6 | (2,0,3) |
| 38.35 | 2.3470 | 68.9 | (0,4,0) |
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
组成概览
高熵合金特征
传统材料特征
关联任务
引用参考
The crystal structure and related material properties of ErPa2Ga5 were obtained from the Materials Project database (MP-ID: mp-3294446, 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_ErPa2Ga5
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.01600824
_cell_length_b 9.38812792
_cell_length_c 11.65818388
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural ErPa2Ga5
_chemical_formula_sum 'Er4 Pa8 Ga20'
_cell_volume 658.44320667
_cell_formula_units_Z 4
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 0.85980226 0.75000000 0.07406803 1.0
Er Er1 1 0.64019774 0.75000000 0.57406803 1.0
Er Er2 1 0.14019774 0.25000000 0.92593197 1.0
Er Er3 1 0.35980226 0.25000000 0.42593197 1.0
Pa Pa4 1 0.87782080 0.50064209 0.35174658 1.0
Pa Pa5 1 0.62217920 0.99935791 0.85174658 1.0
Pa Pa6 1 0.12217920 0.00064209 0.64825342 1.0
Pa Pa7 1 0.37782080 0.49935791 0.14825342 1.0
Pa Pa8 1 0.12217920 0.49935791 0.64825342 1.0
Pa Pa9 1 0.37782080 0.00064209 0.14825342 1.0
Pa Pa10 1 0.87782080 0.99935791 0.35174658 1.0
Pa Pa11 1 0.62217920 0.50064209 0.85174658 1.0
Ga Ga12 1 0.86836249 0.05221743 0.09037732 1.0
Ga Ga13 1 0.63163751 0.44778257 0.59037732 1.0
Ga Ga14 1 0.13163751 0.55221743 0.90962268 1.0
Ga Ga15 1 0.36836249 0.94778257 0.40962268 1.0
Ga Ga16 1 0.13163751 0.94778257 0.90962268 1.0
Ga Ga17 1 0.36836249 0.55221743 0.40962268 1.0
Ga Ga18 1 0.86836249 0.44778257 0.09037732 1.0
Ga Ga19 1 0.63163751 0.05221743 0.59037732 1.0
Ga Ga20 1 0.15268974 0.75000000 0.26765298 1.0
Ga Ga21 1 0.34731026 0.75000000 0.76765298 1.0
Ga Ga22 1 0.84731026 0.25000000 0.73234702 1.0
Ga Ga23 1 0.65268974 0.25000000 0.23234702 1.0
Ga Ga24 1 0.39382649 0.75000000 0.99265392 1.0
Ga Ga25 1 0.10617351 0.75000000 0.49265392 1.0
Ga Ga26 1 0.60617351 0.25000000 0.00734608 1.0
Ga Ga27 1 0.89382649 0.25000000 0.50734608 1.0
Ga Ga28 1 0.59293215 0.75000000 0.29379362 1.0
Ga Ga29 1 0.90706785 0.75000000 0.79379362 1.0
Ga Ga30 1 0.40706785 0.25000000 0.70620638 1.0
Ga Ga31 1 0.09293215 0.25000000 0.20620638 1.0
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