UPb2
传统材料 TRAMP-ID: mp-1208815 · 空间群: Fd-3m (#227)
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 UPb2 were obtained from the Materials Project database (MP-ID: mp-1208815, 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_UPb2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.66725500
_cell_length_b 8.66725500
_cell_length_c 8.72119834
_cell_angle_alpha 119.79560536
_cell_angle_beta 119.79560536
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural UPb2
_chemical_formula_sum 'U4 Pb8'
_cell_volume 466.10721569
_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 0.12500000 0.87500000 0.25000000 1.0
U U1 1 0.12500000 0.37500000 0.25000000 1.0
U U2 1 0.62500000 0.87500000 0.75000000 1.0
U U3 1 0.12500000 0.87500000 0.75000000 1.0
Pb Pb4 1 0.40234600 0.59622100 0.80469200 1.0
Pb Pb5 1 0.40234600 0.20847100 0.80469200 1.0
Pb Pb6 1 0.45847100 0.15234600 0.30469200 1.0
Pb Pb7 1 0.84765400 0.54152900 0.69530800 1.0
Pb Pb8 1 0.84765400 0.15377900 0.69530800 1.0
Pb Pb9 1 0.84622100 0.15234600 0.30469200 1.0
Pb Pb10 1 0.79152900 0.59765400 0.19530800 1.0
Pb Pb11 1 0.40377900 0.59765400 0.19530800 1.0
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