Er4Ga16Co3
高熵材料 HEA 传统材料 TRAMP-ID: mp-862806 · 空间群: P4/mmm (#123)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 8.10 | 10.9195 | 5.5 | (0,0,1) |
| 16.23 | 5.4598 | 6.1 | (0,0,2) |
| 21.14 | 4.2024 | 28.2 | (1,1,0) |
| 24.46 | 3.6398 | 2.4 | (0,0,3) |
| 26.77 | 3.3302 | 7.7 | (1,1,2) |
| 30.07 | 2.9716 | 2.7 | (0,2,0) |
| 30.07 | 2.9716 | 2.7 | (2,0,0) |
| 31.19 | 2.8673 | 10.3 | (0,2,1) |
| 31.19 | 2.8673 | 10.3 | (2,0,1) |
| 32.54 | 2.7513 | 17.4 | (1,1,-3) |
| 32.54 | 2.7513 | 17.4 | (1,1,3) |
| 34.36 | 2.6100 | 19.9 | (0,2,-2) |
| 34.36 | 2.6100 | 19.9 | (0,2,2) |
| 34.36 | 2.6100 | 39.7 | (2,0,2) |
| 39.13 | 2.3019 | 35.2 | (0,2,-3) |
| 39.13 | 2.3019 | 35.2 | (0,2,3) |
| 39.13 | 2.3019 | 70.4 | (2,0,3) |
| 41.34 | 2.1839 | 40.0 | (0,0,5) |
| 42.10 | 2.1465 | 1.0 | (2,1,3) |
| 43.05 | 2.1012 | 100.0 | (2,2,0) |
| 45.10 | 2.0103 | 6.1 | (0,2,-4) |
| 45.10 | 2.0103 | 6.1 | (0,2,4) |
| 45.10 | 2.0103 | 6.1 | (2,0,4) |
| 45.10 | 2.0103 | 6.1 | (2,0,-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
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 Er4Ga16Co3 were obtained from the Materials Project database (MP-ID: mp-862806, 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_Er4Ga16Co3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.94311329
_cell_length_b 5.94313844
_cell_length_c 10.91953338
_cell_angle_alpha 90.00001698
_cell_angle_beta 89.99999367
_cell_angle_gamma 90.00000096
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er4Ga16Co3
_chemical_formula_sum 'Er4 Ga16 Co3'
_cell_volume 385.68605455
_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 -0.00000015 0.49999956 0.19480922 1.0
Er Er1 1 0.00000025 0.50000078 0.80519085 1.0
Er Er2 1 0.49999989 -0.00000021 0.80519000 1.0
Er Er3 1 0.49999994 -0.00000003 0.19481001 1.0
Ga Ga4 1 0.00000004 -0.00000009 0.21865599 1.0
Ga Ga5 1 -0.00000003 0.00000016 0.78134396 1.0
Ga Ga6 1 0.50000005 0.50000001 0.19544285 1.0
Ga Ga7 1 0.49999997 0.49999998 0.80455703 1.0
Ga Ga8 1 0.28106792 0.28106858 0.00000006 1.0
Ga Ga9 1 0.71893205 0.71893134 -0.00000019 1.0
Ga Ga10 1 0.28106799 0.71893128 -0.00000005 1.0
Ga Ga11 1 0.71893210 0.28106855 -0.00000010 1.0
Ga Ga12 1 0.24962464 0.24962629 0.38418580 1.0
Ga Ga13 1 0.75037539 0.75037375 0.38418583 1.0
Ga Ga14 1 0.24962467 0.75037373 0.61581426 1.0
Ga Ga15 1 0.75037533 0.24962628 0.61581424 1.0
Ga Ga16 1 0.75037532 0.75037383 0.61581428 1.0
Ga Ga17 1 0.24962466 0.24962634 0.61581423 1.0
Ga Ga18 1 0.24962459 0.75037377 0.38418582 1.0
Ga Ga19 1 0.75037535 0.24962624 0.38418579 1.0
Co Co20 1 -0.00000001 0.50000015 0.50000016 1.0
Co Co21 1 0.49999996 -0.00000003 0.50000004 1.0
Co Co22 1 0.00000008 -0.00000025 -0.00000008 1.0
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