YbPr4Si2Ge
高熵材料 HEAMP-ID: mp-3266632 · 空间群: I4/mcm (#140)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 16.02 | 5.5313 | 8.1 | (1,0,-1) |
| 20.41 | 4.3507 | 6.7 | (1,-2,1) |
| 22.74 | 3.9112 | 3.3 | (2,-1,0) |
| 25.28 | 3.5228 | 5.1 | (0,2,0) |
| 26.06 | 3.4196 | 18.3 | (2,-2,0) |
| 26.25 | 3.3952 | 43.4 | (2,-2,1) |
| 30.08 | 2.9713 | 33.6 | (1,-3,1) |
| 31.90 | 2.8056 | 100.0 | (2,-3,1) |
| 32.37 | 2.7656 | 31.2 | (2,0,-2) |
| 34.26 | 2.6176 | 79.0 | (2,-3,0) |
| 36.32 | 2.4737 | 56.2 | (3,-1,-1) |
| 38.33 | 2.3485 | 13.4 | (0,3,0) |
| 38.57 | 2.3340 | 1.2 | (3,-3,1) |
| 41.13 | 2.1947 | 3.1 | (2,-4,1) |
| 42.14 | 2.1443 | 3.1 | (3,-3,2) |
| 45.03 | 2.0134 | 2.1 | (2,-4,0) |
| 48.41 | 1.8803 | 18.7 | (4,-3,1) |
| 49.43 | 1.8438 | 4.3 | (3,0,-3) |
| 51.02 | 1.7902 | 3.6 | (2,-5,2) |
| 51.02 | 1.7902 | 1.2 | (2,1,2) |
| 51.22 | 1.7837 | 2.8 | (3,-4,3) |
| 51.91 | 1.7614 | 7.1 | (0,4,0) |
| 51.98 | 1.7591 | 15.1 | (4,-4,1) |
| 51.98 | 1.7591 | 15.1 | (4,0,-1) |
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 YbPr4Si2Ge were obtained from the Materials Project database (MP-ID: mp-3266632, 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_YbPr4Si2Ge
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.82241865
_cell_length_b 8.95737983
_cell_length_c 7.82241865
_cell_angle_alpha 115.89011862
_cell_angle_beta 90.00000000
_cell_angle_gamma 115.89011862
_symmetry_Int_Tables_number 1
_chemical_formula_structural YbPr4Si2Ge
_chemical_formula_sum 'Yb2 Pr8 Si4 Ge2'
_cell_volume 431.11778186
_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
Yb Yb0 1 0.00000000 0.00000000 0.00000000 1.0
Yb Yb1 1 0.50000000 0.00000000 0.50000000 1.0
Pr Pr2 1 0.53297476 0.71021641 0.67724265 1.0
Pr Pr3 1 0.17724265 0.71021641 0.03297476 1.0
Pr Pr4 1 0.67724265 0.71021641 0.17724265 1.0
Pr Pr5 1 0.03297476 0.71021641 0.53297476 1.0
Pr Pr6 1 0.46702524 0.28978359 0.32275735 1.0
Pr Pr7 1 0.82275735 0.28978359 0.96702524 1.0
Pr Pr8 1 0.32275735 0.28978359 0.82275735 1.0
Pr Pr9 1 0.96702524 0.28978359 0.46702524 1.0
Si Si10 1 0.88629451 0.00000000 0.61370549 1.0
Si Si11 1 0.11370549 0.00000000 0.38629451 1.0
Si Si12 1 0.61370549 0.00000000 0.11370549 1.0
Si Si13 1 0.38629451 1.00000000 0.88629451 1.0
Ge Ge14 1 0.75000000 0.50000000 0.75000000 1.0
Ge Ge15 1 0.25000000 0.50000000 0.25000000 1.0
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