Nd2USe4
高熵材料 HEAMP-ID: mp-37521 · 空间群: I-42d (#122)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 14.11 | 6.2763 | 14.4 | (1,0,0) |
| 19.92 | 4.4574 | 6.0 | (1,-1,1) |
| 24.49 | 3.6342 | 82.1 | (1,0,1) |
| 24.60 | 3.6184 | 35.3 | (1,1,0) |
| 28.32 | 3.1519 | 4.4 | (0,0,2) |
| 28.44 | 3.1382 | 1.6 | (2,0,0) |
| 31.74 | 2.8191 | 78.8 | (1,-1,2) |
| 31.77 | 2.8167 | 100.0 | (2,-1,1) |
| 32.00 | 2.7971 | 99.7 | (2,1,-1) |
| 37.78 | 2.3811 | 58.6 | (1,0,2) |
| 37.86 | 2.3767 | 87.5 | (2,0,1) |
| 37.98 | 2.3693 | 48.7 | (2,1,0) |
| 40.47 | 2.2287 | 2.8 | (2,-2,2) |
| 43.07 | 2.1002 | 1.8 | (2,-1,2) |
| 43.25 | 2.0921 | 1.5 | (3,0,0) |
| 45.50 | 1.9934 | 32.5 | (1,-1,3) |
| 45.59 | 1.9899 | 18.0 | (3,-1,1) |
| 45.84 | 1.9796 | 29.6 | (3,1,-1) |
| 47.94 | 1.8976 | 20.2 | (1,1,2) |
| 48.04 | 1.8939 | 33.6 | (2,1,1) |
| 50.21 | 1.8171 | 17.9 | (2,0,2) |
| 50.44 | 1.8092 | 11.8 | (2,2,0) |
| 52.35 | 1.7478 | 21.2 | (1,0,3) |
| 52.50 | 1.7431 | 21.3 | (3,0,1) |
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 Nd2USe4 were obtained from the Materials Project database (MP-ID: mp-37521, 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_Nd2USe4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.69828792
_cell_length_b 7.69828792
_cell_length_c 7.69828792
_cell_angle_alpha 109.23708914
_cell_angle_beta 109.23708914
_cell_angle_gamma 109.94050530
_symmetry_Int_Tables_number 1
_chemical_formula_structural Nd2USe4
_chemical_formula_sum 'Nd4 U2 Se8'
_cell_volume 351.18720683
_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
Nd Nd0 1 0.50212500 0.87500000 0.12712500 1.0
Nd Nd1 1 0.12500000 0.25212500 0.62712500 1.0
Nd Nd2 1 0.74787500 0.37500000 0.87287500 1.0
Nd Nd3 1 0.62500000 0.49787500 0.37287500 1.0
U U4 1 0.25000000 0.75000000 0.50000000 1.0
U U5 1 0.00000000 0.00000000 0.00000000 1.0
Se Se6 1 0.02947100 0.63071100 0.75163200 1.0
Se Se7 1 0.52783800 0.62907900 0.74836800 1.0
Se Se8 1 0.88071100 0.77947100 0.25163200 1.0
Se Se9 1 0.72216200 0.97052900 0.60124100 1.0
Se Se10 1 0.37092100 0.11928900 0.89875900 1.0
Se Se11 1 0.87907900 0.27783800 0.24836800 1.0
Se Se12 1 0.36928900 0.12092100 0.39875900 1.0
Se Se13 1 0.22052900 0.47216200 0.10124100 1.0
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