U2PdSe4
高熵材料 HEAMP-ID: mp-3257097 · 空间群: Fdd2 (#43)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 14.28 | 6.2017 | 63.3 | (1,0,0) |
| 20.41 | 4.3505 | 70.9 | (0,1,-1) |
| 23.41 | 3.7995 | 5.3 | (1,1,-1) |
| 23.41 | 3.7995 | 5.3 | (1,2,0) |
| 24.01 | 3.7062 | 53.9 | (1,0,-1) |
| 24.01 | 3.7062 | 53.9 | (1,2,1) |
| 25.57 | 3.4843 | 39.9 | (1,1,2) |
| 26.22 | 3.3994 | 4.7 | (2,2,0) |
| 26.50 | 3.3633 | 11.2 | (1,0,2) |
| 26.50 | 3.3633 | 33.5 | (2,1,2) |
| 28.79 | 3.1008 | 7.0 | (2,0,0) |
| 30.68 | 2.9144 | 17.8 | (1,2,-1) |
| 31.61 | 2.8307 | 20.7 | (2,0,2) |
| 32.06 | 2.7914 | 55.0 | (0,2,1) |
| 32.49 | 2.7559 | 83.6 | (0,2,-1) |
| 34.32 | 2.6132 | 50.5 | (1,-1,2) |
| 35.43 | 2.5334 | 54.1 | (2,2,-1) |
| 36.94 | 2.4332 | 33.3 | (1,1,-2) |
| 36.94 | 2.4332 | 100.0 | (3,1,0) |
| 37.25 | 2.4140 | 13.4 | (1,0,-2) |
| 37.25 | 2.4140 | 40.3 | (2,0,-1) |
| 39.35 | 2.2897 | 22.2 | (1,1,3) |
| 40.08 | 2.2496 | 2.6 | (1,0,3) |
| 40.08 | 2.2496 | 7.9 | (3,2,3) |
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 U2PdSe4 were obtained from the Materials Project database (MP-ID: mp-3257097, 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_U2PdSe4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.84724803
_cell_length_b 8.10964088
_cell_length_c 7.18291480
_cell_angle_alpha 70.39684084
_cell_angle_beta 59.71185395
_cell_angle_gamma 49.89131106
_symmetry_Int_Tables_number 1
_chemical_formula_structural U2PdSe4
_chemical_formula_sum 'U4 Pd2 Se8'
_cell_volume 340.31291172
_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
U U0 1 0.41294797 0.52772343 0.18050640 1.0
U U1 1 0.87882220 0.18050640 0.52772343 1.0
U U2 1 0.06949360 0.37117780 0.83705203 1.0
U U3 1 0.72227657 0.83705203 0.37117780 1.0
Pd Pd4 1 0.24261064 0.25738936 0.25738936 1.0
Pd Pd5 1 0.99261064 0.00738936 0.00738936 1.0
Se Se6 1 0.70051333 0.55315684 0.23805647 1.0
Se Se7 1 0.50827336 0.23805647 0.55315684 1.0
Se Se8 1 0.01194353 0.74172664 0.54948667 1.0
Se Se9 1 0.69684316 0.54948667 0.74172664 1.0
Se Se10 1 0.13897255 0.58988478 0.02088171 1.0
Se Se11 1 0.25026095 0.02088171 0.58988478 1.0
Se Se12 1 0.66011522 0.11102745 0.99973905 1.0
Se Se13 1 0.22911829 0.99973905 0.11102745 1.0
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