Eu2Pb2O7
传统材料 TRAMP-ID: mp-756670 · 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 Eu2Pb2O7 were obtained from the Materials Project database (MP-ID: mp-756670, 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_Eu2Pb2O7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.64534602
_cell_length_b 7.64536217
_cell_length_c 7.64661977
_cell_angle_alpha 59.99481137
_cell_angle_beta 59.99477752
_cell_angle_gamma 60.01106517
_symmetry_Int_Tables_number 1
_chemical_formula_structural Eu2Pb2O7
_chemical_formula_sum 'Eu4 Pb4 O14'
_cell_volume 316.04711534
_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
Eu Eu0 1 0.62500239 0.62500129 0.12499454 1.0
Eu Eu1 1 0.62500136 0.62500189 0.62500168 1.0
Eu Eu2 1 0.62500193 0.12499479 0.62500186 1.0
Eu Eu3 1 0.12499505 0.62500220 0.62500134 1.0
Pb Pb4 1 0.12499786 0.12499726 0.12499981 1.0
Pb Pb5 1 0.62500547 0.12499996 0.12499699 1.0
Pb Pb6 1 0.12500019 0.62500512 0.12499760 1.0
Pb Pb7 1 0.12499714 0.12499761 0.62500539 1.0
O O8 1 0.03100031 0.46900131 0.46900136 1.0
O O9 1 0.78088548 0.78088557 0.21911109 1.0
O O10 1 0.78099519 0.21900743 0.21900540 1.0
O O11 1 0.46899936 0.03099766 0.46900368 1.0
O O12 1 0.74999842 0.75000296 0.75000017 1.0
O O13 1 0.03087715 0.03087794 0.46912171 1.0
O O14 1 0.03099867 0.46900167 0.03099864 1.0
O O15 1 0.21900573 0.78099625 0.21900439 1.0
O O16 1 0.21911332 0.21911600 0.78088620 1.0
O O17 1 0.78099494 0.21900398 0.78099471 1.0
O O18 1 0.50000201 0.49999669 0.49999997 1.0
O O19 1 0.46900088 0.03099435 0.03099977 1.0
O O20 1 0.46912267 0.46912212 0.03087925 1.0
O O21 1 0.21900452 0.78099594 0.78099446 1.0
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