Mg3Ni2O7
传统材料 TRAMP-ID: mp-1374684 · 空间群: Cmc2_1 (#36)
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 Mg3Ni2O7 were obtained from the Materials Project database (MP-ID: mp-1374684, 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_Mg3Ni2O7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.10295843
_cell_length_b 9.10295843
_cell_length_c 5.19731100
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 148.33324366
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mg3Ni2O7
_chemical_formula_sum 'Mg6 Ni4 O14'
_cell_volume 226.09182283
_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
Mg Mg0 1 0.22336600 0.22336600 0.32470300 1.0
Mg Mg1 1 0.77663400 0.77663400 0.82470300 1.0
Mg Mg2 1 0.05013000 0.43441800 0.17169300 1.0
Mg Mg3 1 0.94987000 0.56558200 0.67169300 1.0
Mg Mg4 1 0.43441800 0.05013000 0.17169300 1.0
Mg Mg5 1 0.56558200 0.94987000 0.67169300 1.0
Ni Ni6 1 0.84905200 0.64450500 0.25066700 1.0
Ni Ni7 1 0.15094800 0.35549500 0.75066700 1.0
Ni Ni8 1 0.35549500 0.15094800 0.75066700 1.0
Ni Ni9 1 0.64450500 0.84905200 0.25066700 1.0
O O10 1 0.65977700 0.06543300 0.29298400 1.0
O O11 1 0.34022300 0.93456700 0.79298400 1.0
O O12 1 0.93456700 0.34022300 0.79298400 1.0
O O13 1 0.06543300 0.65977700 0.29298400 1.0
O O14 1 0.41453800 0.68677700 0.95994700 1.0
O O15 1 0.58546200 0.31322300 0.45994700 1.0
O O16 1 0.31322300 0.58546200 0.45994700 1.0
O O17 1 0.68677700 0.41453800 0.95994700 1.0
O O18 1 0.98602600 0.13626600 0.05777300 1.0
O O19 1 0.01397400 0.86373400 0.55777300 1.0
O O20 1 0.61212600 0.61212600 0.18916800 1.0
O O21 1 0.38787400 0.38787400 0.68916800 1.0
O O22 1 0.13626600 0.98602600 0.05777300 1.0
O O23 1 0.86373400 0.01397400 0.55777300 1.0
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