Y3Er7(SiBi2)2
高熵材料 HEAMP-ID: mp-3305764 · 空间群: P2_1/m (#11)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.22 | 7.2402 | 2.8 | (0,1,1) |
| 13.29 | 6.6608 | 10.9 | (1,0,-1) |
| 13.29 | 6.6600 | 25.4 | (1,0,1) |
| 14.76 | 6.0006 | 8.0 | (1,1,0) |
| 19.57 | 4.5355 | 21.8 | (0,2,0) |
| 22.22 | 4.0008 | 6.9 | (2,0,0) |
| 23.43 | 3.7961 | 7.5 | (2,0,-1) |
| 23.44 | 3.7958 | 6.9 | (2,0,1) |
| 23.73 | 3.7488 | 1.2 | (1,2,1) |
| 24.59 | 3.6201 | 1.2 | (0,2,2) |
| 24.85 | 3.5824 | 6.6 | (1,0,-3) |
| 24.86 | 3.5820 | 9.2 | (1,0,3) |
| 25.44 | 3.5018 | 8.0 | (2,1,-1) |
| 25.44 | 3.5016 | 6.5 | (2,1,1) |
| 26.76 | 3.3317 | 1.5 | (1,1,3) |
| 26.77 | 3.3300 | 1.9 | (2,0,2) |
| 27.03 | 3.2984 | 2.9 | (1,2,-2) |
| 27.04 | 3.2982 | 5.6 | (1,2,2) |
| 28.55 | 3.1264 | 3.1 | (2,1,-2) |
| 29.73 | 3.0046 | 2.8 | (0,0,4) |
| 30.71 | 2.9110 | 73.2 | (2,2,-1) |
| 30.71 | 2.9109 | 73.3 | (2,2,1) |
| 31.36 | 2.8522 | 6.2 | (0,1,4) |
| 31.60 | 2.8310 | 14.2 | (2,0,-3) |
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 Y3Er7(SiBi2)2 were obtained from the Materials Project database (MP-ID: mp-3305764, 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_Y3Er7(SiBi2)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.00155456
_cell_length_b 9.07103607
_cell_length_c 12.01822984
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00761472
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Y3Er7(SiBi2)2
_chemical_formula_sum 'Y6 Er14 Si4 Bi8'
_cell_volume 872.31183765
_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
Y Y0 1 0.66002171 0.75000000 0.70883580 1.0
Y Y1 1 0.33997829 0.25000000 0.29116420 1.0
Y Y2 1 0.16166204 0.25000000 0.78923330 1.0
Y Y3 1 0.83833796 0.75000000 0.21076670 1.0
Y Y4 1 0.13873264 0.75000000 0.79461185 1.0
Y Y5 1 0.86126736 0.25000000 0.20538815 1.0
Er Er6 1 0.63932927 0.25000000 0.70548410 1.0
Er Er7 1 0.36067073 0.75000000 0.29451590 1.0
Er Er8 1 0.53799817 0.75000000 0.00154199 1.0
Er Er9 1 0.46200183 0.25000000 0.99845801 1.0
Er Er10 1 0.03816483 0.25000000 0.49873395 1.0
Er Er11 1 0.96183517 0.75000000 0.50126605 1.0
Er Er12 1 0.82040580 0.44542987 0.93704093 1.0
Er Er13 1 0.17959420 0.55457013 0.06295907 1.0
Er Er14 1 0.32034974 0.55485733 0.56164978 1.0
Er Er15 1 0.17959420 0.94542987 0.06295907 1.0
Er Er16 1 0.67965026 0.44514267 0.43835022 1.0
Er Er17 1 0.82040580 0.05457013 0.93704093 1.0
Er Er18 1 0.67965026 0.05485733 0.43835022 1.0
Er Er19 1 0.32034974 0.94514267 0.56164978 1.0
Si Si20 1 0.91356096 0.75000000 0.97828073 1.0
Si Si21 1 0.08643904 0.25000000 0.02171927 1.0
Si Si22 1 0.41411026 0.25000000 0.52437991 1.0
Si Si23 1 0.58588974 0.75000000 0.47562009 1.0
Bi Bi24 1 0.93101830 0.01029297 0.67213786 1.0
Bi Bi25 1 0.06898170 0.98970703 0.32786214 1.0
Bi Bi26 1 0.43328562 0.99076592 0.82713096 1.0
Bi Bi27 1 0.06898170 0.51029297 0.32786214 1.0
Bi Bi28 1 0.56671438 0.00923408 0.17286904 1.0
Bi Bi29 1 0.93101830 0.48970703 0.67213786 1.0
Bi Bi30 1 0.56671438 0.49076592 0.17286904 1.0
Bi Bi31 1 0.43328562 0.50923408 0.82713096 1.0
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