K2Ba(FeAs)6
高熵材料 HEAMP-ID: mp-1223766 · 空间群: C2/m (#12)
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 K2Ba(FeAs)6 were obtained from the Materials Project database (MP-ID: mp-1223766, 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_K2Ba(FeAs)6
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.61210276
_cell_length_b 8.61210276
_cell_length_c 7.18634711
_cell_angle_alpha 68.93718157
_cell_angle_beta 68.93718157
_cell_angle_gamma 36.80656354
_symmetry_Int_Tables_number 1
_chemical_formula_structural K2Ba(FeAs)6
_chemical_formula_sum 'K2 Ba1 Fe6 As6'
_cell_volume 295.53620202
_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 0.66996100 0.66996100 0.00022600 1.0
K K1 1 0.33003900 0.33003900 0.99977400 1.0
Ba Ba2 1 0.00000000 0.00000000 0.00000000 1.0
Fe Fe3 1 0.75096800 0.24903200 0.50000000 1.0
Fe Fe4 1 0.08353300 0.58398300 0.49945900 1.0
Fe Fe5 1 0.41601700 0.91646700 0.50054100 1.0
Fe Fe6 1 0.58398300 0.08353300 0.49945900 1.0
Fe Fe7 1 0.91646700 0.41601700 0.50054100 1.0
Fe Fe8 1 0.24903200 0.75096800 0.50000000 1.0
As As9 1 0.88208700 0.88208700 0.69737700 1.0
As As10 1 0.21781600 0.21781600 0.69429200 1.0
As As11 1 0.55184300 0.55184300 0.69697800 1.0
As As12 1 0.44815700 0.44815700 0.30302200 1.0
As As13 1 0.78218400 0.78218400 0.30570800 1.0
As As14 1 0.11791300 0.11791300 0.30262300 1.0
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