SmCr2O2
高熵材料 HEAMP-ID: mp-1209164 · 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 SmCr2O2 were obtained from the Materials Project database (MP-ID: mp-1209164, 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_SmCr2O2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.94298210
_cell_length_b 7.94298210
_cell_length_c 7.94298210
_cell_angle_alpha 115.69650123
_cell_angle_beta 115.69650123
_cell_angle_gamma 97.63095439
_symmetry_Int_Tables_number 1
_chemical_formula_structural SmCr2O2
_chemical_formula_sum 'Sm4 Cr8 O8'
_cell_volume 373.80710200
_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
Sm Sm0 1 0.87500000 0.12500000 0.25000000 1.0
Sm Sm1 1 0.87500000 0.62500000 0.75000000 1.0
Sm Sm2 1 0.37500000 0.12500000 0.25000000 1.0
Sm Sm3 1 0.87500000 0.12500000 0.75000000 1.0
Cr Cr4 1 0.50862900 0.21684700 0.70821800 1.0
Cr Cr5 1 0.50862900 0.80041100 0.29178200 1.0
Cr Cr6 1 0.55041100 0.75862900 0.79178200 1.0
Cr Cr7 1 0.24137100 0.44958900 0.20821800 1.0
Cr Cr8 1 0.24137100 0.03315300 0.79178200 1.0
Cr Cr9 1 0.96684700 0.75862900 0.20821800 1.0
Cr Cr10 1 0.19958900 0.49137100 0.70821800 1.0
Cr Cr11 1 0.78315300 0.49137100 0.29178200 1.0
O O12 1 0.67200300 0.50442800 0.83242500 1.0
O O13 1 0.67200300 0.83957800 0.16757500 1.0
O O14 1 0.58957800 0.92200300 0.66757500 1.0
O O15 1 0.07799700 0.41042200 0.33242500 1.0
O O16 1 0.07799700 0.74557200 0.66757500 1.0
O O17 1 0.25442800 0.92200300 0.33242500 1.0
O O18 1 0.16042200 0.32799700 0.83242500 1.0
O O19 1 0.49557200 0.32799700 0.16757500 1.0
获取直接链接