Mg3Cr
传统材料 TRAMP-ID: mp-1180365 · 空间群: Pnma (#62)
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 Mg3Cr were obtained from the Materials Project database (MP-ID: mp-1180365, 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_Mg3Cr
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.88584000
_cell_length_b 8.28640200
_cell_length_c 8.76013600
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg3Cr
_chemical_formula_sum 'Mg12 Cr4'
_cell_volume 354.66316699
_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
Mg Mg0 1 0.75000000 0.26239700 0.29793000 1.0
Mg Mg1 1 0.75000000 0.23760300 0.79793000 1.0
Mg Mg2 1 0.25000000 0.73760300 0.70207000 1.0
Mg Mg3 1 0.25000000 0.76239700 0.20207000 1.0
Mg Mg4 1 0.75000000 0.95022400 0.09029000 1.0
Mg Mg5 1 0.75000000 0.54977600 0.59029000 1.0
Mg Mg6 1 0.25000000 0.04977600 0.90971000 1.0
Mg Mg7 1 0.25000000 0.45022400 0.40971000 1.0
Mg Mg8 1 0.25000000 0.09682200 0.57162200 1.0
Mg Mg9 1 0.25000000 0.40317800 0.07162200 1.0
Mg Mg10 1 0.75000000 0.90317800 0.42837800 1.0
Mg Mg11 1 0.75000000 0.59682200 0.92837800 1.0
Cr Cr12 1 0.25000000 0.09773400 0.24448800 1.0
Cr Cr13 1 0.25000000 0.40226600 0.74448800 1.0
Cr Cr14 1 0.75000000 0.90226600 0.75551200 1.0
Cr Cr15 1 0.75000000 0.59773400 0.25551200 1.0
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