CrO2
传统材料 TRAMP-ID: mp-1047643 · 空间群: Cmcm (#63)
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 CrO2 were obtained from the Materials Project database (MP-ID: mp-1047643, 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_CrO2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.97402009
_cell_length_b 4.97402009
_cell_length_c 9.76704700
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 145.84110601
_symmetry_Int_Tables_number 1
_chemical_formula_structural CrO2
_chemical_formula_sum 'Cr4 O8'
_cell_volume 135.68138340
_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
Cr Cr0 1 0.13362900 0.86637100 0.07327400 1.0
Cr Cr1 1 0.86637100 0.13362900 0.92672600 1.0
Cr Cr2 1 0.13362900 0.86637100 0.42672600 1.0
Cr Cr3 1 0.86637100 0.13362900 0.57327400 1.0
O O4 1 0.76139000 0.23861000 0.39854600 1.0
O O5 1 0.23861000 0.76139000 0.60145400 1.0
O O6 1 0.23861000 0.76139000 0.89854600 1.0
O O7 1 0.76139000 0.23861000 0.10145400 1.0
O O8 1 0.07539600 0.92460400 0.25000000 1.0
O O9 1 0.92460400 0.07539600 0.75000000 1.0
O O10 1 0.50000000 0.50000000 0.00000000 1.0
O O11 1 0.50000000 0.50000000 0.50000000 1.0
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