URe2
传统材料 TRAMP-ID: mp-19890 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 21.46 | 4.1411 | 1.4 | (1,0,-1,1) |
| 21.50 | 4.1325 | 4.8 | (0,0,0,2) |
| 32.41 | 2.7627 | 36.8 | (2,-1,-1,0) |
| 37.59 | 2.3926 | 12.1 | (2,0,-2,0) |
| 37.68 | 2.3875 | 74.9 | (1,0,-1,3) |
| 39.20 | 2.2982 | 100.0 | (2,0,-2,1) |
| 39.23 | 2.2967 | 67.5 | (2,-1,-1,2) |
| 43.72 | 2.0706 | 20.3 | (2,0,-2,2) |
| 43.81 | 2.0662 | 5.3 | (0,0,0,4) |
| 47.96 | 1.8969 | 19.2 | (1,0,-1,4) |
| 51.74 | 1.7668 | 1.1 | (3,-1,-2,1) |
| 55.54 | 1.6546 | 6.3 | (2,-1,-1,4) |
| 57.81 | 1.5950 | 4.9 | (3,0,-3,0) |
| 57.81 | 1.5950 | 2.4 | (3,-3,0,0) |
| 61.31 | 1.5119 | 33.2 | (3,-1,-2,3) |
| 62.41 | 1.4880 | 17.9 | (3,0,-3,2) |
| 67.85 | 1.3813 | 30.8 | (4,-2,-2,0) |
| 68.06 | 1.3775 | 4.8 | (0,0,0,6) |
| 69.01 | 1.3609 | 17.2 | (3,-1,-2,4) |
| 69.06 | 1.3600 | 15.2 | (2,0,-2,5) |
| 71.24 | 1.3237 | 4.3 | (1,0,-1,6) |
| 75.26 | 1.2626 | 2.8 | (3,0,-3,4) |
| 80.25 | 1.1963 | 1.4 | (4,0,-4,0) |
| 80.30 | 1.1957 | 11.9 | (4,-1,-3,3) |
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 URe2 were obtained from the Materials Project database (MP-ID: mp-19890, 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_URe2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.52535183
_cell_length_b 5.52535183
_cell_length_c 8.26491900
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999796
_symmetry_Int_Tables_number 1
_chemical_formula_structural URe2
_chemical_formula_sum 'U4 Re8'
_cell_volume 218.51895581
_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
U U0 1 0.33333300 0.66666700 0.41073700 1.0
U U1 1 0.66666700 0.33333300 0.58926300 1.0
U U2 1 0.66666700 0.33333300 0.91073700 1.0
U U3 1 0.33333300 0.66666700 0.08926300 1.0
Re Re4 1 0.00000000 0.00000000 0.50000000 1.0
Re Re5 1 0.00000000 0.00000000 0.00000000 1.0
Re Re6 1 0.82863100 0.17136900 0.25000000 1.0
Re Re7 1 0.82863100 0.65726200 0.25000000 1.0
Re Re8 1 0.34273800 0.17136900 0.25000000 1.0
Re Re9 1 0.17136900 0.82863100 0.75000000 1.0
Re Re10 1 0.17136900 0.34273800 0.75000000 1.0
Re Re11 1 0.65726200 0.82863100 0.75000000 1.0
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