SmCrO4
传统材料 TRAMP-ID: mp-18956 · 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 SmCrO4 were obtained from the Materials Project database (MP-ID: mp-18956, 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_SmCrO4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.03006353
_cell_length_b 6.03006435
_cell_length_c 6.03006719
_cell_angle_alpha 106.04180670
_cell_angle_beta 106.04182748
_cell_angle_gamma 116.57201574
_symmetry_Int_Tables_number 1
_chemical_formula_structural SmCrO4
_chemical_formula_sum 'Sm2 Cr2 O8'
_cell_volume 166.82157004
_cell_formula_units_Z 2
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 0.37500000 0.62500000 0.75000000 1.0
Sm Sm1 1 0.62500100 0.37500100 0.25000100 1.0
Cr Cr2 1 0.87500000 0.12500100 0.75000000 1.0
Cr Cr3 1 0.12500000 0.87500000 0.25000000 1.0
O O4 1 0.29571039 0.22706088 0.43135149 1.0
O O5 1 0.86673551 0.29627327 0.57046425 1.0
O O6 1 0.22580902 0.29627327 0.92953775 1.0
O O7 1 0.29570939 0.86435890 0.06864851 1.0
O O8 1 0.13564210 0.70429061 0.43135049 1.0
O O9 1 0.70372673 0.77419098 0.57046325 1.0
O O10 1 0.77293912 0.70428961 0.06864851 1.0
O O11 1 0.70372773 0.13326549 0.92953675 1.0
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