Ca2Ni2O5
传统材料 TRAMP-ID: mp-1347146 · 空间群: Pbam (#55)
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 Ca2Ni2O5 were obtained from the Materials Project database (MP-ID: mp-1347146, 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_Ca2Ni2O5
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.78554700
_cell_length_b 5.35035600
_cell_length_c 10.31448400
_cell_angle_alpha 90.00342271
_cell_angle_beta 90.00002624
_cell_angle_gamma 90.00002584
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ca2Ni2O5
_chemical_formula_sum 'Ca4 Ni4 O10'
_cell_volume 208.90980738
_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
Ca Ca0 1 0.50000100 0.19546200 0.87050000 1.0
Ca Ca1 1 0.50000100 0.80460000 0.12942800 1.0
Ca Ca2 1 0.50000100 0.69534800 0.62959500 1.0
Ca Ca3 1 0.50000100 0.30458700 0.37048600 1.0
Ni Ni4 1 0.99999900 0.22852700 0.62586800 1.0
Ni Ni5 1 0.00000200 0.77149100 0.37413200 1.0
Ni Ni6 1 0.00000000 0.27137400 0.12591700 1.0
Ni Ni7 1 0.00000000 0.72860600 0.87409700 1.0
O O8 1 0.00000100 0.49997300 0.49998100 1.0
O O9 1 0.00000000 0.08002900 0.28816100 1.0
O O10 1 0.00000000 0.58003200 0.21181200 1.0
O O11 1 0.00000000 0.41995100 0.78813800 1.0
O O12 1 0.50000000 0.29020900 0.10089500 1.0
O O13 1 0.50000000 0.70963700 0.89913400 1.0
O O14 1 0.00000100 0.91995200 0.71181100 1.0
O O15 1 0.50000000 0.20981800 0.60085500 1.0
O O16 1 0.00000100 0.00008900 0.99998700 1.0
O O17 1 0.50000100 0.79031400 0.39920300 1.0
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