UCu2(SiNi4)2
高熵材料 HEAMP-ID: mp-1217249 · 空间群: Fmmm (#69)
基础信息
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 UCu2(SiNi4)2 were obtained from the Materials Project database (MP-ID: mp-1217249, 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_UCu2(SiNi4)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.13816702
_cell_length_b 6.30248365
_cell_length_c 6.19360775
_cell_angle_alpha 81.26781474
_cell_angle_beta 49.94780974
_cell_angle_gamma 48.78437552
_symmetry_Int_Tables_number 1
_chemical_formula_structural UCu2(SiNi4)2
_chemical_formula_sum 'U1 Cu2 Si2 Ni8'
_cell_volume 161.19372479
_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 0.00000000 0.00000000 0.00000000 1.0
Cu Cu1 1 0.00000000 0.00000000 0.50000000 1.0
Cu Cu2 1 0.50000000 0.50000000 0.00000000 1.0
Si Si3 1 0.00000000 0.50000000 0.00000000 1.0
Si Si4 1 0.50000000 0.00000000 0.50000000 1.0
Ni Ni5 1 0.72214000 0.50548700 0.49451300 1.0
Ni Ni6 1 0.27786000 0.49451300 0.50548700 1.0
Ni Ni7 1 0.50548700 0.72214000 0.27786000 1.0
Ni Ni8 1 0.49451300 0.27786000 0.72214000 1.0
Ni Ni9 1 0.65402600 0.99367000 0.00633000 1.0
Ni Ni10 1 0.34597400 0.00633000 0.99367000 1.0
Ni Ni11 1 0.99367000 0.65402600 0.34597400 1.0
Ni Ni12 1 0.00633000 0.34597400 0.65402600 1.0
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