Ba2Ir7O18
传统材料 TRAMP-ID: mp-3319423 · 空间群: P-1 (#2)
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 Ba2Ir7O18 were obtained from the Materials Project database (MP-ID: mp-3319423, 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_Ba2Ir7O18
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.81858006
_cell_length_b 7.10238894
_cell_length_c 7.61644046
_cell_angle_alpha 92.62870465
_cell_angle_beta 95.92073324
_cell_angle_gamma 114.88394040
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ba2Ir7O18
_chemical_formula_sum 'Ba2 Ir7 O18'
_cell_volume 331.18952156
_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
Ba Ba0 1 0.31539312 0.68784764 0.62423093 1.0
Ba Ba1 1 0.68460688 0.31215236 0.37576907 1.0
Ir Ir2 1 0.39528953 0.27994511 0.88356566 1.0
Ir Ir3 1 0.80744043 0.12554953 0.81636669 1.0
Ir Ir4 1 0.19255957 0.87445047 0.18363331 1.0
Ir Ir5 1 0.60471047 0.72005489 0.11643434 1.0
Ir Ir6 1 0.00000000 0.00000000 0.50000000 1.0
Ir Ir7 1 0.82538084 0.62073035 0.80102868 1.0
Ir Ir8 1 0.17461916 0.37926965 0.19897132 1.0
O O9 1 0.92394975 0.72453859 0.57706080 1.0
O O10 1 0.27578443 0.16588503 0.11089902 1.0
O O11 1 0.31744797 0.50808697 0.98399796 1.0
O O12 1 0.47384636 0.55637947 0.31099817 1.0
O O13 1 0.49356729 0.92173671 0.16784508 1.0
O O14 1 0.90460177 0.39898142 0.72436103 1.0
O O15 1 0.72421557 0.83411497 0.88910098 1.0
O O16 1 0.89861287 0.23210944 0.06039714 1.0
O O17 1 0.68255203 0.49191303 0.01600204 1.0
O O18 1 0.07605025 0.27546141 0.42293920 1.0
O O19 1 0.09704197 0.12764191 0.75105625 1.0
O O20 1 0.72549807 0.99718400 0.56996594 1.0
O O21 1 0.09539823 0.60101858 0.27563897 1.0
O O22 1 0.90295803 0.87235809 0.24894375 1.0
O O23 1 0.10138713 0.76789056 0.93960286 1.0
O O24 1 0.50643271 0.07826329 0.83215492 1.0
O O25 1 0.27450193 0.00281600 0.43003406 1.0
O O26 1 0.52615364 0.44362053 0.68900183 1.0
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