Cr8O21
传统材料 TRAMP-ID: mp-689946 · 空间群: P-1 (#2)
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 Cr8O21 were obtained from the Materials Project database (MP-ID: mp-689946, 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_Cr8O21
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.45830100
_cell_length_b 6.74839428
_cell_length_c 12.88939785
_cell_angle_alpha 105.03452940
_cell_angle_beta 87.48164884
_cell_angle_gamma 102.91755319
_symmetry_Int_Tables_number 1
_chemical_formula_structural Cr8O21
_chemical_formula_sum 'Cr8 O21'
_cell_volume 446.87234915
_cell_formula_units_Z 1
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
Cr Cr0 1 0.73470100 0.67769200 0.52789900 1.0
Cr Cr1 1 0.85884900 0.71219100 0.07381400 1.0
Cr Cr2 1 0.65339000 0.61331600 0.74889600 1.0
Cr Cr3 1 0.30023500 0.86215200 0.90357100 1.0
Cr Cr4 1 0.69976500 0.13784800 0.09642900 1.0
Cr Cr5 1 0.14115100 0.28780900 0.92618600 1.0
Cr Cr6 1 0.34661000 0.38668400 0.25110400 1.0
Cr Cr7 1 0.26529900 0.32230800 0.47210100 1.0
O O8 1 0.90866200 0.04720300 0.05528900 1.0
O O9 1 0.63403400 0.91163800 0.21976700 1.0
O O10 1 0.37468000 0.29694000 0.38197000 1.0
O O11 1 0.83155300 0.41224300 0.07653500 1.0
O O12 1 0.02290900 0.45913000 0.42159200 1.0
O O13 1 0.36887400 0.48641500 0.80332700 1.0
O O14 1 0.84668600 0.39789700 0.82585000 1.0
O O15 1 0.18905000 0.03682700 0.58095100 1.0
O O16 1 0.15331400 0.60210300 0.17415000 1.0
O O17 1 0.76083200 0.86373800 0.74112600 1.0
O O18 1 0.62532000 0.70306000 0.61803000 1.0
O O19 1 0.50000000 0.50000000 0.50000000 1.0
O O20 1 0.43698200 0.18054900 0.02334800 1.0
O O21 1 0.63112600 0.51358500 0.19667300 1.0
O O22 1 0.81095000 0.96317300 0.41904900 1.0
O O23 1 0.23916800 0.13626200 0.25887400 1.0
O O24 1 0.16844700 0.58775700 0.92346500 1.0
O O25 1 0.97709100 0.54087000 0.57840800 1.0
O O26 1 0.36596600 0.08836200 0.78023300 1.0
O O27 1 0.56301800 0.81945100 0.97665200 1.0
O O28 1 0.09133800 0.95279700 0.94471100 1.0
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