KBa2Nb3O9
高熵材料 HEAMP-ID: mp-1223493 · 空间群: P-3m1 (#164)
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 KBa2Nb3O9 were obtained from the Materials Project database (MP-ID: mp-1223493, 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_KBa2Nb3O9
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.83478968
_cell_length_b 5.83478968
_cell_length_c 7.13863800
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999641
_symmetry_Int_Tables_number 1
_chemical_formula_structural KBa2Nb3O9
_chemical_formula_sum 'K1 Ba2 Nb3 O9'
_cell_volume 210.47301371
_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
K K0 1 0.00000000 0.00000000 0.00000000 1.0
Ba Ba1 1 0.66666700 0.33333300 0.32974900 1.0
Ba Ba2 1 0.33333300 0.66666700 0.67025100 1.0
Nb Nb3 1 0.00000000 0.00000000 0.50000000 1.0
Nb Nb4 1 0.66666700 0.33333300 0.83657100 1.0
Nb Nb5 1 0.33333300 0.66666700 0.16342900 1.0
O O6 1 0.66375900 0.83188000 0.33590700 1.0
O O7 1 0.33624100 0.16812000 0.66409300 1.0
O O8 1 0.00000000 0.50000000 0.00000000 1.0
O O9 1 0.83188000 0.66375900 0.66409300 1.0
O O10 1 0.50000000 0.00000000 0.00000000 1.0
O O11 1 0.16812000 0.33624100 0.33590700 1.0
O O12 1 0.83188000 0.16812000 0.66409300 1.0
O O13 1 0.50000000 0.50000000 0.00000000 1.0
O O14 1 0.16812000 0.83188000 0.33590700 1.0
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