Y4MgPb3C
高熵材料 HEAMP-ID: mp-3303298 · 空间群: P-31m (#162)
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 Y4MgPb3C were obtained from the Materials Project database (MP-ID: mp-3303298, 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
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# generated using pymatgen
data_Y4MgPb3C
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.98961865
_cell_length_b 8.98961884
_cell_length_c 6.42240412
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999928
_symmetry_Int_Tables_number 1
_chemical_formula_structural Y4MgPb3C
_chemical_formula_sum 'Y8 Mg2 Pb6 C2'
_cell_volume 449.48045400
_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
Y Y0 1 0.21244647 0.00000000 0.25044207 1.0
Y Y1 1 0.78755353 0.00000000 0.74955793 1.0
Y Y2 1 0.00000000 0.21244647 0.25044207 1.0
Y Y3 1 1.00000000 0.78755353 0.74955793 1.0
Y Y4 1 0.78755353 0.78755353 0.25044207 1.0
Y Y5 1 0.21244647 0.21244647 0.74955793 1.0
Y Y6 1 0.66666700 0.33333300 0.50000000 1.0
Y Y7 1 0.33333300 0.66666700 0.50000000 1.0
Mg Mg8 1 0.33333300 0.66666700 0.00000000 1.0
Mg Mg9 1 0.66666700 0.33333300 0.00000000 1.0
Pb Pb10 1 0.58942905 0.00000000 0.24931695 1.0
Pb Pb11 1 0.41057095 0.00000000 0.75068305 1.0
Pb Pb12 1 1.00000000 0.58942905 0.24931695 1.0
Pb Pb13 1 0.00000000 0.41057095 0.75068305 1.0
Pb Pb14 1 0.41057095 0.41057095 0.24931695 1.0
Pb Pb15 1 0.58942905 0.58942905 0.75068305 1.0
C C16 1 0.00000000 0.00000000 0.00000000 1.0
C C17 1 0.00000000 0.00000000 0.50000000 1.0
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