Er3GaNi2Ir
高熵材料 HEAMP-ID: mp-3246729 · 空间群: Cmcm (#63)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.96 | 6.3442 | 17.9 | (0,0,2) |
| 17.91 | 4.9539 | 13.1 | (1,-1,0) |
| 19.23 | 4.6147 | 1.8 | (1,-1,1) |
| 22.77 | 3.9045 | 1.7 | (1,-1,2) |
| 27.17 | 3.2826 | 15.6 | (1,0,2) |
| 27.73 | 3.2166 | 6.3 | (1,-1,3) |
| 31.49 | 2.8414 | 100.0 | (1,0,3) |
| 33.55 | 2.6714 | 18.9 | (1,-1,4) |
| 34.68 | 2.5867 | 67.5 | (2,-1,0) |
| 36.27 | 2.4770 | 26.7 | (2,-2,0) |
| 36.77 | 2.4445 | 45.4 | (1,0,4) |
| 36.98 | 2.4311 | 4.1 | (2,-2,1) |
| 37.55 | 2.3953 | 7.3 | (2,-1,2) |
| 39.04 | 2.3073 | 7.1 | (2,-2,2) |
| 39.92 | 2.2586 | 3.9 | (1,-1,5) |
| 40.90 | 2.2067 | 85.2 | (2,-1,3) |
| 42.28 | 2.1374 | 29.2 | (2,-2,3) |
| 42.72 | 2.1165 | 16.8 | (1,0,5) |
| 42.76 | 2.1147 | 26.2 | (0,0,6) |
| 43.50 | 2.0802 | 48.5 | (1,1,0) |
| 45.23 | 2.0047 | 4.7 | (2,-1,4) |
| 45.91 | 1.9767 | 2.0 | (1,1,2) |
| 46.52 | 1.9523 | 6.0 | (2,-2,4) |
| 46.70 | 1.9449 | 4.4 | (1,-1,6) |
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 Er3GaNi2Ir were obtained from the Materials Project database (MP-ID: mp-3246729, 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_Er3GaNi2Ir
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.37295117
_cell_length_b 5.37295121
_cell_length_c 12.68829828
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 134.44365172
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er3GaNi2Ir
_chemical_formula_sum 'Er6 Ga2 Ni4 Ir2'
_cell_volume 261.51134487
_cell_formula_units_Z 2
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 0.78995853 0.21004147 0.39492739 1.0
Er Er1 1 0.21004147 0.78995853 0.60507261 1.0
Er Er2 1 0.78995853 0.21004147 0.10507261 1.0
Er Er3 1 0.21004147 0.78995853 0.89492739 1.0
Er Er4 1 0.50880324 0.49119676 0.25000000 1.0
Er Er5 1 0.49119676 0.50880324 0.75000000 1.0
Ga Ga6 1 0.50000000 0.50000000 0.50000000 1.0
Ga Ga7 1 0.50000000 0.50000000 0.00000000 1.0
Ni Ni8 1 0.07559564 0.92440436 0.41468369 1.0
Ni Ni9 1 0.92440436 0.07559564 0.58531631 1.0
Ni Ni10 1 0.07559564 0.92440436 0.08531631 1.0
Ni Ni11 1 0.92440436 0.07559564 0.91468369 1.0
Ir Ir12 1 0.22117713 0.77882287 0.25000000 1.0
Ir Ir13 1 0.77882287 0.22117713 0.75000000 1.0
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