U4Re7(Si2Ge)2
高熵材料 HEAMP-ID: mp-3257613 · 空间群: Fmm2 (#42)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 15.13 | 5.8562 | 4.2 | (0,1,0) |
| 15.13 | 5.8540 | 4.1 | (1,0,-1) |
| 15.16 | 5.8430 | 2.2 | (1,0,0) |
| 15.16 | 5.8430 | 6.5 | (1,-1,0) |
| 21.46 | 4.1402 | 7.3 | (1,1,-1) |
| 21.55 | 4.1232 | 1.6 | (1,-1,1) |
| 26.38 | 3.3785 | 4.9 | (1,1,0) |
| 26.38 | 3.3785 | 14.8 | (0,1,1) |
| 26.39 | 3.3777 | 21.7 | (2,0,-1) |
| 26.44 | 3.3714 | 6.1 | (1,0,1) |
| 26.44 | 3.3714 | 6.1 | (1,-2,1) |
| 26.44 | 3.3710 | 5.9 | (2,-1,0) |
| 26.44 | 3.3710 | 5.9 | (0,1,-2) |
| 30.53 | 2.9281 | 8.1 | (0,2,0) |
| 30.54 | 2.9270 | 8.2 | (2,0,-2) |
| 30.60 | 2.9215 | 41.7 | (2,0,0) |
| 37.68 | 2.3873 | 100.0 | (1,1,1) |
| 37.69 | 2.3868 | 99.2 | (3,-1,-1) |
| 40.78 | 2.2127 | 6.0 | (1,2,0) |
| 40.78 | 2.2127 | 6.0 | (1,-3,0) |
| 40.79 | 2.2120 | 2.9 | (3,0,-2) |
| 40.79 | 2.2120 | 8.7 | (3,-1,-2) |
| 40.82 | 2.2106 | 3.1 | (2,1,0) |
| 40.82 | 2.2106 | 9.3 | (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 U4Re7(Si2Ge)2 were obtained from the Materials Project database (MP-ID: mp-3257613, 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_U4Re7(Si2Ge)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.16028588
_cell_length_b 7.16205621
_cell_length_c 7.16028478
_cell_angle_alpha 109.36026152
_cell_angle_beta 109.68338276
_cell_angle_gamma 109.36026381
_symmetry_Int_Tables_number 1
_chemical_formula_structural U4Re7(Si2Ge)2
_chemical_formula_sum 'U4 Re7 Si4 Ge2'
_cell_volume 282.69967069
_cell_formula_units_Z 1
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
U U0 1 0.51134233 0.50995592 0.51134233 1.0
U U1 1 0.99852770 0.99705539 0.49852770 1.0
U U2 1 0.49852770 0.99705539 0.99852770 1.0
U U3 1 0.99861359 0.50995592 0.99861359 1.0
Re Re4 1 0.75087511 0.25195702 0.50108191 1.0
Re Re5 1 0.50108191 0.25195702 0.75087511 1.0
Re Re6 1 0.50138932 0.75429858 0.25290925 1.0
Re Re7 1 0.25130016 0.50260032 0.75130016 1.0
Re Re8 1 0.75130016 0.50260032 0.25130016 1.0
Re Re9 1 0.25290925 0.75429858 0.50138932 1.0
Re Re10 1 0.98903126 0.97806252 0.98903126 1.0
Si Si11 1 0.00203125 0.68574724 0.68371600 1.0
Si Si12 1 0.68962848 0.00388376 0.68962848 1.0
Si Si13 1 0.31425528 0.00388376 0.31425528 1.0
Si Si14 1 0.68371600 0.68574724 0.00203125 1.0
Ge Ge15 1 0.30319926 0.30547151 0.00227224 1.0
Ge Ge16 1 0.00227224 0.30547151 0.30319926 1.0
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