YErSi3Ir
高熵材料 HEAMP-ID: mp-3271805 · 空间群: Amm2 (#38)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.18 | 7.9149 | 8.0 | (0,0,0,1) |
| 12.59 | 7.0324 | 46.8 | (0,1,-1,0) |
| 12.59 | 7.0322 | 46.8 | (1,-1,0,0) |
| 12.59 | 7.0288 | 21.4 | (1,0,-1,0) |
| 16.87 | 5.2556 | 6.2 | (1,0,-1,1) |
| 21.89 | 4.0607 | 26.2 | (1,-2,1,0) |
| 21.90 | 4.0588 | 15.7 | (1,1,-2,0) |
| 21.90 | 4.0587 | 15.6 | (2,-1,-1,0) |
| 24.64 | 3.6130 | 1.5 | (1,-2,1,1) |
| 25.33 | 3.5162 | 9.8 | (0,2,-2,0) |
| 25.33 | 3.5161 | 9.8 | (2,-2,0,0) |
| 25.34 | 3.5144 | 9.4 | (2,0,-2,0) |
| 25.83 | 3.4489 | 1.8 | (0,1,-1,2) |
| 25.83 | 3.4488 | 1.8 | (1,-1,0,2) |
| 25.84 | 3.4484 | 7.1 | (1,0,-1,2) |
| 27.76 | 3.2134 | 2.1 | (0,2,-2,1) |
| 27.76 | 3.2133 | 2.1 | (2,-2,0,1) |
| 27.77 | 3.2120 | 2.4 | (2,0,-2,1) |
| 31.57 | 2.8342 | 17.3 | (1,-2,1,2) |
| 31.58 | 2.8335 | 27.2 | (1,1,-2,2) |
| 31.58 | 2.8335 | 27.2 | (2,-1,-1,2) |
| 33.72 | 2.6583 | 4.7 | (1,-3,2,0) |
| 33.72 | 2.6583 | 4.7 | (2,-3,1,0) |
| 33.73 | 2.6574 | 2.3 | (1,2,-3,0) |
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
关联任务
引用参考
The crystal structure and related material properties of YErSi3Ir were obtained from the Materials Project database (MP-ID: mp-3271805, 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_YErSi3Ir
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.11735948
_cell_length_b 8.12147821
_cell_length_c 7.91493690
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.01482668
_symmetry_Int_Tables_number 1
_chemical_formula_structural YErSi3Ir
_chemical_formula_sum 'Y4 Er4 Si12 Ir4'
_cell_volume 451.81749855
_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
Y Y0 1 0.00034621 0.00015664 0.25000000 1.0
Y Y1 1 0.00009715 0.00005921 0.75000000 1.0
Y Y2 1 0.49082483 0.50885011 0.25000000 1.0
Y Y3 1 0.49081267 0.98199508 0.25000000 1.0
Er Er4 1 0.01600384 0.50803676 0.25000000 1.0
Er Er5 1 0.50968610 0.49048904 0.75000000 1.0
Er Er6 1 0.98081820 0.49038140 0.75000000 1.0
Er Er7 1 0.50969912 0.01917211 0.75000000 1.0
Si Si8 1 0.83350736 0.16679026 0.49961863 1.0
Si Si9 1 0.83349635 0.66668760 0.49962510 1.0
Si Si10 1 0.33376551 0.16688152 0.50028217 1.0
Si Si11 1 0.83350736 0.16679026 0.00038137 1.0
Si Si12 1 0.83349635 0.66668760 0.00037490 1.0
Si Si13 1 0.33376551 0.16688152 0.99971783 1.0
Si Si14 1 0.16689440 0.83264981 0.99765945 1.0
Si Si15 1 0.66579169 0.83289931 0.99635055 1.0
Si Si16 1 0.16691122 0.33428179 0.99764906 1.0
Si Si17 1 0.16689440 0.83264981 0.50234055 1.0
Si Si18 1 0.66579169 0.83289931 0.50364945 1.0
Si Si19 1 0.16691122 0.33428179 0.50235094 1.0
Ir Ir20 1 0.66771944 0.33384528 0.47523236 1.0
Ir Ir21 1 0.66771944 0.33384528 0.02476764 1.0
Ir Ir22 1 0.33277096 0.66639626 0.96639413 1.0
Ir Ir23 1 0.33277096 0.66639626 0.53360587 1.0
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