CrO2
传统材料 TRAMP-ID: mp-2214915 · 空间群: C222_1 (#20)
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-2214915, 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 2.92889800
_cell_length_b 4.95548655
_cell_length_c 9.79092201
_cell_angle_alpha 89.99456116
_cell_angle_beta 89.99964852
_cell_angle_gamma 107.19445049
_symmetry_Int_Tables_number 1
_chemical_formula_structural CrO2
_chemical_formula_sum 'Cr4 O8'
_cell_volume 135.75539532
_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 0.87619600 0.73244300 0.07428400 1.0
Cr Cr1 1 0.14374600 0.26768000 0.92569700 1.0
Cr Cr2 1 0.85628900 0.73236500 0.42571400 1.0
Cr Cr3 1 0.12375500 0.26752400 0.57429400 1.0
O O4 1 0.23039900 0.47530200 0.39858100 1.0
O O5 1 0.75503300 0.52461400 0.60147900 1.0
O O6 1 0.76964100 0.52474000 0.89855400 1.0
O O7 1 0.24494500 0.47536300 0.10145600 1.0
O O8 1 0.92563800 0.85095500 0.24997400 1.0
O O9 1 0.07432500 0.14899400 0.74999900 1.0
O O10 1 0.48034700 0.00000900 0.99998100 1.0
O O11 1 0.51968700 0.00001200 0.49998600 1.0
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