Er7Mg3(Pb3C)2
高熵材料 HEAMP-ID: mp-3326756 · 空间群: P312 (#149)
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 Er7Mg3(Pb3C)2 were obtained from the Materials Project database (MP-ID: mp-3326756, 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
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# generated using pymatgen
data_Er7Mg3(Pb3C)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.89318791
_cell_length_b 8.89318819
_cell_length_c 6.26467497
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999896
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er7Mg3(Pb3C)2
_chemical_formula_sum 'Er7 Mg3 Pb6 C2'
_cell_volume 429.08578879
_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
Er Er0 1 0.21142076 0.00067547 0.25225769 1.0
Er Er1 1 0.78925471 0.00067547 0.74774231 1.0
Er Er2 1 0.99932453 0.21074529 0.25225769 1.0
Er Er3 1 0.99932453 0.78857924 0.74774231 1.0
Er Er4 1 0.78925471 0.78857924 0.25225769 1.0
Er Er5 1 0.21142076 0.21074529 0.74774231 1.0
Er Er6 1 0.33333300 0.66666700 0.50000000 1.0
Mg Mg7 1 0.33333300 0.66666700 0.00000000 1.0
Mg Mg8 1 0.66666700 0.33333300 0.00000000 1.0
Mg Mg9 1 0.66666700 0.33333300 0.50000000 1.0
Pb Pb10 1 0.58887105 0.00238539 0.25491056 1.0
Pb Pb11 1 0.41351435 0.00238539 0.74508944 1.0
Pb Pb12 1 0.99761461 0.58648565 0.25491056 1.0
Pb Pb13 1 0.99761461 0.41112895 0.74508944 1.0
Pb Pb14 1 0.41351435 0.41112895 0.25491056 1.0
Pb Pb15 1 0.58887105 0.58648565 0.74508944 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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