HoCr2O2
高熵材料 HEAMP-ID: mp-1212589 · 空间群: I4_1/amd (#141)
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 HoCr2O2 were obtained from the Materials Project database (MP-ID: mp-1212589, 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_HoCr2O2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.91462210
_cell_length_b 7.91462210
_cell_length_c 7.91462210
_cell_angle_alpha 111.41424342
_cell_angle_beta 111.41424342
_cell_angle_gamma 105.65138682
_symmetry_Int_Tables_number 1
_chemical_formula_structural HoCr2O2
_chemical_formula_sum 'Ho4 Cr8 O8'
_cell_volume 380.39171996
_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
Ho Ho0 1 0.87500000 0.12500000 0.25000000 1.0
Ho Ho1 1 0.87500000 0.62500000 0.75000000 1.0
Ho Ho2 1 0.37500000 0.12500000 0.25000000 1.0
Ho Ho3 1 0.87500000 0.12500000 0.75000000 1.0
Cr Cr4 1 0.51718700 0.21224800 0.69506100 1.0
Cr Cr5 1 0.51718700 0.82212500 0.30493900 1.0
Cr Cr6 1 0.57212500 0.76718700 0.80493900 1.0
Cr Cr7 1 0.23281300 0.42787500 0.19506100 1.0
Cr Cr8 1 0.23281300 0.03775200 0.80493900 1.0
Cr Cr9 1 0.96224800 0.76718700 0.19506100 1.0
Cr Cr10 1 0.17787500 0.48281300 0.69506100 1.0
Cr Cr11 1 0.78775200 0.48281300 0.30493900 1.0
O O12 1 0.67154600 0.51816000 0.84661500 1.0
O O13 1 0.67154600 0.82493100 0.15338500 1.0
O O14 1 0.57493100 0.92154600 0.65338500 1.0
O O15 1 0.07845400 0.42506900 0.34661500 1.0
O O16 1 0.07845400 0.73184000 0.65338500 1.0
O O17 1 0.26816000 0.92154600 0.34661500 1.0
O O18 1 0.17506900 0.32845400 0.84661500 1.0
O O19 1 0.48184000 0.32845400 0.15338500 1.0
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