YbPr2(ErSi2)2
高熵材料 HEAMP-ID: mp-3301964 · 空间群: Pnma (#62)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.89 | 7.4449 | 9.1 | (0,0,2) |
| 12.79 | 6.9224 | 6.7 | (0,1,1) |
| 16.46 | 5.3858 | 3.9 | (1,1,0) |
| 17.51 | 5.0647 | 5.8 | (1,1,1) |
| 20.35 | 4.3637 | 11.6 | (1,1,2) |
| 22.75 | 3.9094 | 9.4 | (0,2,0) |
| 23.91 | 3.7224 | 26.0 | (0,0,4) |
| 24.39 | 3.6498 | 30.2 | (1,1,3) |
| 24.70 | 3.6043 | 1.8 | (2,0,1) |
| 25.74 | 3.4612 | 19.7 | (0,2,2) |
| 25.75 | 3.4596 | 28.9 | (1,2,0) |
| 26.45 | 3.3699 | 26.1 | (1,2,1) |
| 26.57 | 3.3553 | 13.0 | (2,1,0) |
| 26.82 | 3.3240 | 9.3 | (2,0,2) |
| 27.24 | 3.2732 | 47.6 | (2,1,1) |
| 29.16 | 3.0622 | 12.6 | (1,1,4) |
| 30.05 | 2.9740 | 55.7 | (2,0,3) |
| 31.52 | 2.8382 | 75.7 | (1,2,3) |
| 32.16 | 2.7829 | 13.9 | (0,1,5) |
| 32.20 | 2.7797 | 100.0 | (2,1,3) |
| 33.23 | 2.6958 | 89.0 | (0,2,4) |
| 33.27 | 2.6929 | 4.8 | (2,2,0) |
| 33.83 | 2.6499 | 52.4 | (2,2,1) |
| 34.10 | 2.6294 | 2.7 | (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
关联任务
引用参考
The crystal structure and related material properties of YbPr2(ErSi2)2 were obtained from the Materials Project database (MP-ID: mp-3301964, 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_YbPr2(ErSi2)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.42951353
_cell_length_b 7.81871359
_cell_length_c 14.88972111
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural YbPr2(ErSi2)2
_chemical_formula_sum 'Yb4 Pr8 Er8 Si16'
_cell_volume 864.93255911
_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
Yb Yb0 1 0.65755838 0.98737893 0.75000000 1.0
Yb Yb1 1 0.84244162 0.48737893 0.25000000 1.0
Yb Yb2 1 0.34244162 0.01262107 0.25000000 1.0
Yb Yb3 1 0.15755838 0.51262107 0.75000000 1.0
Pr Pr4 1 0.02131030 0.17976760 0.40145828 1.0
Pr Pr5 1 0.52131030 0.32023240 0.40145828 1.0
Pr Pr6 1 0.47868970 0.67976760 0.90145828 1.0
Pr Pr7 1 0.47868970 0.67976760 0.59854172 1.0
Pr Pr8 1 0.97868970 0.82023240 0.59854172 1.0
Pr Pr9 1 0.97868970 0.82023240 0.90145828 1.0
Pr Pr10 1 0.52131030 0.32023240 0.09854172 1.0
Pr Pr11 1 0.02131030 0.17976760 0.09854172 1.0
Er Er12 1 0.32492315 0.18150373 0.62336321 1.0
Er Er13 1 0.67507685 0.81849627 0.37663679 1.0
Er Er14 1 0.17507685 0.68150373 0.37663679 1.0
Er Er15 1 0.82492315 0.31849627 0.87663679 1.0
Er Er16 1 0.82492315 0.31849627 0.62336321 1.0
Er Er17 1 0.32492315 0.18150373 0.87663679 1.0
Er Er18 1 0.17507685 0.68150373 0.12336321 1.0
Er Er19 1 0.67507685 0.81849627 0.12336321 1.0
Si Si20 1 0.26814037 0.89137298 0.75000000 1.0
Si Si21 1 0.46457802 0.61338504 0.25000000 1.0
Si Si22 1 0.03542198 0.11338504 0.75000000 1.0
Si Si23 1 0.53542198 0.38661496 0.75000000 1.0
Si Si24 1 0.14912997 0.46767557 0.53568782 1.0
Si Si25 1 0.96457802 0.88661496 0.25000000 1.0
Si Si26 1 0.73185963 0.10862702 0.25000000 1.0
Si Si27 1 0.85087003 0.53232443 0.03568782 1.0
Si Si28 1 0.35087003 0.96767557 0.03568782 1.0
Si Si29 1 0.14912997 0.46767557 0.96431218 1.0
Si Si30 1 0.64912997 0.03232443 0.53568782 1.0
Si Si31 1 0.35087003 0.96767557 0.46431218 1.0
Si Si32 1 0.85087003 0.53232443 0.46431218 1.0
Si Si33 1 0.76814037 0.60862702 0.75000000 1.0
Si Si34 1 0.23185963 0.39137298 0.25000000 1.0
Si Si35 1 0.64912997 0.03232443 0.96431218 1.0
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