Ca2Ti2O5
传统材料 TRAMP-ID: mp-1096895 · 空间群: P2_1/c (#14)
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 Ca2Ti2O5 were obtained from the Materials Project database (MP-ID: mp-1096895, 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_Ca2Ti2O5
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.75438300
_cell_length_b 7.60878800
_cell_length_c 10.82059255
_cell_angle_alpha 45.87286551
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ca2Ti2O5
_chemical_formula_sum 'Ca8 Ti8 O20'
_cell_volume 458.26342620
_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 0.75760000 0.46602800 0.26575200 1.0
Ca Ca1 1 0.74240000 0.46602800 0.76575200 1.0
Ca Ca2 1 0.24505100 0.04210800 0.73592800 1.0
Ca Ca3 1 0.25494900 0.04210800 0.23592800 1.0
Ca Ca4 1 0.74505100 0.95789200 0.76407200 1.0
Ca Ca5 1 0.75494900 0.95789200 0.26407200 1.0
Ca Ca6 1 0.25760000 0.53397200 0.23424800 1.0
Ca Ca7 1 0.24240000 0.53397200 0.73424800 1.0
Ti Ti8 1 0.50000000 0.50000000 0.50000000 1.0
Ti Ti9 1 0.50000000 0.50000000 0.00000000 1.0
Ti Ti10 1 0.50000000 0.00000000 0.00000000 1.0
Ti Ti11 1 0.50000000 0.00000000 0.50000000 1.0
Ti Ti12 1 0.00000000 0.00000000 0.00000000 1.0
Ti Ti13 1 0.00000000 0.00000000 0.50000000 1.0
Ti Ti14 1 0.00000000 0.50000000 0.50000000 1.0
Ti Ti15 1 0.00000000 0.50000000 0.00000000 1.0
O O16 1 0.25454000 0.98043200 0.54403800 1.0
O O17 1 0.24546000 0.98043200 0.04403800 1.0
O O18 1 0.75492900 0.51826200 0.02595800 1.0
O O19 1 0.74507100 0.51826200 0.52595800 1.0
O O20 1 0.25492900 0.48173800 0.47404200 1.0
O O21 1 0.24507100 0.48173800 0.97404200 1.0
O O22 1 0.75454000 0.01956800 0.95596200 1.0
O O23 1 0.74546000 0.01956800 0.45596200 1.0
O O24 1 0.96196900 0.20951500 0.54131900 1.0
O O25 1 0.03830900 0.28139700 0.75490600 1.0
O O26 1 0.03703700 0.29296600 0.24574900 1.0
O O27 1 0.53830900 0.71860300 0.74509400 1.0
O O28 1 0.53703700 0.70703400 0.25425100 1.0
O O29 1 0.46196900 0.79048500 0.95868100 1.0
O O30 1 0.53803100 0.20951500 0.04131900 1.0
O O31 1 0.46296300 0.29296600 0.74574900 1.0
O O32 1 0.46169100 0.28139700 0.25490600 1.0
O O33 1 0.03803100 0.79048500 0.45868100 1.0
O O34 1 0.96296300 0.70703400 0.75425100 1.0
O O35 1 0.96169100 0.71860300 0.24509400 1.0
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