U3Cu2Se7
高熵材料 HEAMP-ID: mp-541587 · 空间群: P6_3 (#173)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 17.40 | 5.0970 | 2.9 | (2,-1,-1,0) |
| 17.40 | 5.0968 | 2.9 | (1,-2,1,0) |
| 17.40 | 5.0966 | 2.9 | (1,1,-2,0) |
| 17.82 | 4.9763 | 28.4 | (1,-1,0,-1) |
| 17.82 | 4.9763 | 28.5 | (1,0,-1,-1) |
| 17.82 | 4.9761 | 56.9 | (0,1,-1,1) |
| 17.82 | 4.9761 | 28.5 | (1,-1,0,1) |
| 17.83 | 4.9760 | 28.5 | (1,0,-1,1) |
| 20.12 | 4.4141 | 23.8 | (2,-2,0,0) |
| 20.12 | 4.4140 | 23.8 | (2,0,-2,0) |
| 20.12 | 4.4138 | 23.8 | (0,2,-2,0) |
| 22.85 | 3.8913 | 12.0 | (2,-1,-1,-1) |
| 22.85 | 3.8911 | 12.0 | (1,-2,1,-1) |
| 22.85 | 3.8911 | 12.0 | (1,1,-2,-1) |
| 22.85 | 3.8911 | 12.0 | (2,-1,-1,1) |
| 22.86 | 3.8910 | 11.9 | (1,-2,1,1) |
| 22.86 | 3.8910 | 12.0 | (1,1,-2,1) |
| 25.01 | 3.5607 | 48.4 | (2,-2,0,-1) |
| 25.01 | 3.5607 | 48.4 | (2,0,-2,-1) |
| 25.01 | 3.5605 | 48.3 | (2,-2,0,1) |
| 25.01 | 3.5605 | 48.4 | (2,0,-2,1) |
| 25.01 | 3.5605 | 96.7 | (0,2,-2,1) |
| 26.72 | 3.3368 | 36.1 | (3,-1,-2,0) |
| 26.72 | 3.3367 | 36.1 | (2,-3,1,0) |
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 U3Cu2Se7 were obtained from the Materials Project database (MP-ID: mp-541587, 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_U3Cu2Se7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 10.19403392
_cell_length_b 10.19353128
_cell_length_c 6.02446104
_cell_angle_alpha 89.99813168
_cell_angle_beta 90.00374687
_cell_angle_gamma 120.00339649
_symmetry_Int_Tables_number 1
_chemical_formula_structural U3Cu2Se7
_chemical_formula_sum 'U6 Cu4 Se14'
_cell_volume 542.13157281
_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 0.84734833 0.62075511 0.53080820 1.0
U U1 1 0.22661672 0.84735598 0.03087036 1.0
U U2 1 0.15266362 0.37924946 0.03075033 1.0
U U3 1 0.37930754 0.22665233 0.53080576 1.0
U U4 1 0.62071650 0.77338192 0.03076264 1.0
U U5 1 0.77339946 0.15266798 0.53084995 1.0
Cu Cu6 1 0.66665646 0.33332141 0.15434041 1.0
Cu Cu7 1 -0.00002899 -0.00005138 0.99046421 1.0
Cu Cu8 1 0.33333241 0.66667419 0.65441222 1.0
Cu Cu9 1 -0.00001015 0.00001551 0.49048102 1.0
Se Se10 1 0.08151081 0.56645880 0.78378391 1.0
Se Se11 1 0.26135129 0.15159073 0.00907077 1.0
Se Se12 1 0.43352767 0.51507718 0.78351952 1.0
Se Se13 1 0.66670215 0.33339420 0.75566279 1.0
Se Se14 1 0.15158833 0.89023250 0.50909307 1.0
Se Se15 1 0.89027841 0.73868159 0.00913048 1.0
Se Se16 1 0.33335328 0.66662917 0.25567604 1.0
Se Se17 1 0.10970826 0.26126880 0.50900442 1.0
Se Se18 1 0.51507997 0.08152464 0.28369102 1.0
Se Se19 1 0.91847472 0.43353786 0.28374445 1.0
Se Se20 1 0.56647485 0.48493800 0.28351792 1.0
Se Se21 1 0.73864749 0.84842091 0.50906993 1.0
Se Se22 1 0.48491278 0.91847315 0.78365844 1.0
Se Se23 1 0.84838808 0.10975094 0.00903214 1.0
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