CaCr2O4
传统材料 TRAMP-ID: mp-540582 · 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 CaCr2O4 were obtained from the Materials Project database (MP-ID: mp-540582, 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_CaCr2O4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.10560664
_cell_length_b 5.88220447
_cell_length_c 10.99162053
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 89.99996464
_symmetry_Int_Tables_number 1
_chemical_formula_structural CaCr2O4
_chemical_formula_sum 'Ca4 Cr8 O16'
_cell_volume 330.10279009
_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 0.85490476 0.24999886 0.75000000 1.0
Ca Ca1 1 0.14509524 0.75000114 0.25000000 1.0
Ca Ca2 1 0.53481046 0.24999882 0.25000000 1.0
Ca Ca3 1 0.46518954 0.75000118 0.75000000 1.0
Cr Cr4 1 0.50528423 0.74999985 0.49083391 1.0
Cr Cr5 1 0.50528423 0.74999985 0.00916609 1.0
Cr Cr6 1 0.49471577 0.25000015 0.50916609 1.0
Cr Cr7 1 0.49471577 0.25000015 0.99083391 1.0
Cr Cr8 1 0.00000000 0.50000000 0.50000000 1.0
Cr Cr9 1 0.00000000 0.00000000 0.00000000 1.0
Cr Cr10 1 0.00000000 0.00000000 0.50000000 1.0
Cr Cr11 1 0.00000000 0.50000000 0.00000000 1.0
O O12 1 0.84090693 0.75000077 0.40340225 1.0
O O13 1 0.84090693 0.75000077 0.09659775 1.0
O O14 1 0.15909307 0.24999923 0.59659775 1.0
O O15 1 0.15909307 0.24999923 0.90340225 1.0
O O16 1 0.17818178 0.75000096 0.58889022 1.0
O O17 1 0.17818178 0.75000096 0.91110978 1.0
O O18 1 0.82181822 0.24999904 0.41110978 1.0
O O19 1 0.82181822 0.24999904 0.08889022 1.0
O O20 1 0.66523710 0.50345410 0.59971966 1.0
O O21 1 0.66523761 0.99654499 0.90028123 1.0
O O22 1 0.33476239 0.00345501 0.40028123 1.0
O O23 1 0.33476290 0.49654590 0.09971966 1.0
O O24 1 0.33476290 0.49654590 0.40028034 1.0
O O25 1 0.33476239 0.00345501 0.09971877 1.0
O O26 1 0.66523761 0.99654499 0.59971877 1.0
O O27 1 0.66523710 0.50345410 0.90028034 1.0
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