Ca20Si11Pb
传统材料 TRAMP-ID: mp-3209165 · 空间群: P422 (#89)
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 Ca20Si11Pb were obtained from the Materials Project database (MP-ID: mp-3209165, 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_Ca20Si11Pb
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.69155256
_cell_length_b 7.69155256
_cell_length_c 14.87761260
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ca20Si11Pb
_chemical_formula_sum 'Ca20 Si11 Pb1'
_cell_volume 880.15927670
_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
Ca Ca0 1 0.32739214 0.68773773 0.11498201 1.0
Ca Ca1 1 0.18773773 0.17260786 0.11498201 1.0
Ca Ca2 1 0.50000000 0.00000000 0.73532805 1.0
Ca Ca3 1 0.31710525 0.67771148 0.39056813 1.0
Ca Ca4 1 0.67148304 0.68885670 0.88503647 1.0
Ca Ca5 1 0.17771148 0.18289475 0.39056813 1.0
Ca Ca6 1 0.68289475 0.32228852 0.39056813 1.0
Ca Ca7 1 0.17651792 0.81596829 0.60946079 1.0
Ca Ca8 1 0.32851696 0.31114330 0.88503647 1.0
Ca Ca9 1 0.18885670 0.82851696 0.88503647 1.0
Ca Ca10 1 0.50000000 0.00000000 0.26230759 1.0
Ca Ca11 1 0.82348208 0.18403171 0.60946079 1.0
Ca Ca12 1 0.31596829 0.32348208 0.60946079 1.0
Ca Ca13 1 0.82228852 0.81710525 0.39056813 1.0
Ca Ca14 1 0.81114330 0.17148304 0.88503647 1.0
Ca Ca15 1 0.81226227 0.82739214 0.11498201 1.0
Ca Ca16 1 0.00000000 0.50000000 0.24932097 1.0
Ca Ca17 1 0.00000000 0.50000000 0.75274895 1.0
Ca Ca18 1 0.67260786 0.31226227 0.11498201 1.0
Ca Ca19 1 0.68403171 0.67651792 0.60946079 1.0
Si Si20 1 0.11190996 0.11199758 0.74707100 1.0
Si Si21 1 0.38800242 0.61190996 0.74707100 1.0
Si Si22 1 0.61199485 0.61187097 0.25295380 1.0
Si Si23 1 0.50000000 0.00000000 0.00069599 1.0
Si Si24 1 0.11187097 0.88800515 0.25295380 1.0
Si Si25 1 0.61199758 0.38809004 0.74707100 1.0
Si Si26 1 0.88809004 0.88800242 0.74707100 1.0
Si Si27 1 0.38800515 0.38812903 0.25295380 1.0
Si Si28 1 0.88812903 0.11199485 0.25295380 1.0
Si Si29 1 0.50000000 0.00000000 0.50039667 1.0
Si Si30 1 0.00000000 0.50000000 0.49943725 1.0
Pb Pb31 1 0.00000000 0.50000000 0.99947977 1.0
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