CaMg2
传统材料 TRAMP-ID: mp-2432 · 空间群: P6_3/mmc (#194)
基础信息
能量属性
电子属性
磁性属性
弹性属性
特征分析
关联任务
引用参考
The crystal structure and related material properties of CaMg2 were obtained from the Materials Project database (MP-ID: mp-2432, 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_CaMg2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.27560629
_cell_length_b 6.27560607
_cell_length_c 9.90717363
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99998644
_symmetry_Int_Tables_number 1
_chemical_formula_structural CaMg2
_chemical_formula_sum 'Ca4 Mg8'
_cell_volume 337.90283005
_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
Ca Ca0 1 0.33333300 0.66666700 0.43808549 1.0
Ca Ca1 1 0.66666700 0.33333300 0.93808549 1.0
Ca Ca2 1 0.66666700 0.33333300 0.56191451 1.0
Ca Ca3 1 0.33333300 0.66666700 0.06191451 1.0
Mg Mg4 1 0.16800050 0.33599900 0.75000000 1.0
Mg Mg5 1 0.83199950 0.16799950 0.25000000 1.0
Mg Mg6 1 0.33599900 0.16800050 0.25000000 1.0
Mg Mg7 1 0.66400100 0.83199950 0.75000000 1.0
Mg Mg8 1 0.00000000 -0.00000000 0.00000000 1.0
Mg Mg9 1 0.00000000 -0.00000000 0.50000000 1.0
Mg Mg10 1 0.83199950 0.66400100 0.25000000 1.0
Mg Mg11 1 0.16800050 0.83200050 0.75000000 1.0
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