Ca(NiO2)2
传统材料 TRAMP-ID: mp-1373103 · 空间群: Pmmn (#59)
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 Ca(NiO2)2 were obtained from the Materials Project database (MP-ID: mp-1373103, 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_Ca(NiO2)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.01221753
_cell_length_b 5.72548773
_cell_length_c 10.92304738
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ca(NiO2)2
_chemical_formula_sum 'Ca4 Ni8 O16'
_cell_volume 313.46295030
_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 0.84488321 -0.00000000 0.50000000 1.0
Ca Ca1 1 0.15511679 0.50000000 0.00000000 1.0
Ca Ca2 1 0.54065088 -0.00000000 0.00000000 1.0
Ca Ca3 1 0.45934912 0.50000000 0.50000000 1.0
Ni Ni4 1 0.50500615 0.50000000 0.24281136 1.0
Ni Ni5 1 0.50500615 0.50000000 0.75718864 1.0
Ni Ni6 1 0.49499385 -0.00000000 0.25718864 1.0
Ni Ni7 1 0.49499385 -0.00000000 0.74281136 1.0
Ni Ni8 1 -0.00000000 0.25000000 0.25000000 1.0
Ni Ni9 1 -0.00000000 0.75000000 0.75000000 1.0
Ni Ni10 1 -0.00000000 0.75000000 0.25000000 1.0
Ni Ni11 1 -0.00000000 0.25000000 0.75000000 1.0
O O12 1 0.83377828 0.50000000 0.16142647 1.0
O O13 1 0.83377828 0.50000000 0.83857353 1.0
O O14 1 0.16622172 -0.00000000 0.33857353 1.0
O O15 1 0.16622172 -0.00000000 0.66142647 1.0
O O16 1 0.18164971 0.50000000 0.32993604 1.0
O O17 1 0.18164971 0.50000000 0.67006396 1.0
O O18 1 0.81835029 -0.00000000 0.17006396 1.0
O O19 1 0.81835029 -0.00000000 0.82993604 1.0
O O20 1 0.65195192 0.25200786 0.35437059 1.0
O O21 1 0.65195192 0.74799214 0.64562941 1.0
O O22 1 0.34804808 0.75200786 0.14562941 1.0
O O23 1 0.34804808 0.24799214 0.85437059 1.0
O O24 1 0.34804808 0.24799214 0.14562941 1.0
O O25 1 0.34804808 0.75200786 0.85437059 1.0
O O26 1 0.65195192 0.74799214 0.35437059 1.0
O O27 1 0.65195192 0.25200786 0.64562941 1.0
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