Ca2AlCuO5
高熵材料 HEAMP-ID: mp-1264781 · 空间群: Ima2 (#46)
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 Ca2AlCuO5 were obtained from the Materials Project database (MP-ID: mp-1264781, 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
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# generated using pymatgen
data_Ca2AlCuO5
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.30152880
_cell_length_b 8.30152880
_cell_length_c 8.30152880
_cell_angle_alpha 142.94941088
_cell_angle_beta 140.39293728
_cell_angle_gamma 55.35162693
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ca2AlCuO5
_chemical_formula_sum 'Ca4 Al2 Cu2 O10'
_cell_volume 218.14939982
_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 0.42079000 0.90026300 0.53706100 1.0
Ca Ca1 1 0.13679800 0.61627100 0.53706100 1.0
Ca Ca2 1 0.57921000 0.11627100 0.47947300 1.0
Ca Ca3 1 0.86320200 0.40026300 0.47947300 1.0
Al Al4 1 0.82709100 0.78889200 0.11598200 1.0
Al Al5 1 0.17290900 0.28889200 0.96180100 1.0
Cu Cu6 1 0.50000000 0.49798700 0.99798700 1.0
Cu Cu7 1 0.00000000 0.99798700 0.99798700 1.0
O O8 1 0.89261400 0.12380500 0.51641900 1.0
O O9 1 0.10738600 0.62380500 0.23119100 1.0
O O10 1 0.42475800 0.31855700 0.03745500 1.0
O O11 1 0.57524200 0.61269600 0.89379800 1.0
O O12 1 0.78110200 0.81855700 0.89379800 1.0
O O13 1 0.21889800 0.11269600 0.03745500 1.0
O O14 1 0.76898100 0.26620900 0.00159900 1.0
O O15 1 0.23101900 0.23261800 0.49722800 1.0
O O16 1 0.23538900 0.73261800 0.00159900 1.0
O O17 1 0.76461100 0.76620900 0.49722800 1.0
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