Sr2IrO4
传统材料 TRAMP-ID: mp-10254 · 空间群: I4/mmm (#139)
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 Sr2IrO4 were obtained from the Materials Project database (MP-ID: mp-10254, 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
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# generated using pymatgen
data_Sr2IrO4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.91601673
_cell_length_b 3.91605552
_cell_length_c 6.89977776
_cell_angle_alpha 106.48143272
_cell_angle_beta 106.48139603
_cell_angle_gamma 89.99104525
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sr2IrO4
_chemical_formula_sum 'Sr2 Ir1 O4'
_cell_volume 96.92194229
_cell_formula_units_Z 1
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
Sr Sr0 1 0.64582967 0.64583232 0.29167741 1.0
Sr Sr1 1 0.35416801 0.35416861 0.70832242 1.0
Ir Ir2 1 0.00001597 -0.00001384 -0.00000078 1.0
O O3 1 0.50000197 0.00000862 -0.00000131 1.0
O O4 1 -0.00001339 0.50000048 0.00000036 1.0
O O5 1 0.83736058 0.83736177 0.67478940 1.0
O O6 1 0.16263719 0.16264204 0.32521250 1.0
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