K2(FeSe)5
传统材料 TRAMP-ID: mp-1224406 · 空间群: I4/m (#87)
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 K2(FeSe)5 were obtained from the Materials Project database (MP-ID: mp-1224406, 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_K2(FeSe)5
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.62517840
_cell_length_b 9.62517840
_cell_length_c 9.62517840
_cell_angle_alpha 128.84921501
_cell_angle_beta 128.84921501
_cell_angle_gamma 75.25331441
_symmetry_Int_Tables_number 1
_chemical_formula_structural K2(FeSe)5
_chemical_formula_sum 'K4 Fe10 Se10'
_cell_volume 526.47227695
_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
K K0 1 0.37961600 0.80695400 0.18657000 1.0
K K1 1 0.80695400 0.62038400 0.42733700 1.0
K K2 1 0.19304600 0.37961600 0.57266300 1.0
K K3 1 0.62038400 0.19304600 0.81343000 1.0
Fe Fe4 1 0.94762300 0.64966500 0.09871900 1.0
Fe Fe5 1 0.35033500 0.44905400 0.29795800 1.0
Fe Fe6 1 0.75000000 0.25000000 0.50000000 1.0
Fe Fe7 1 0.15109700 0.05237700 0.70204200 1.0
Fe Fe8 1 0.55094600 0.84890300 0.90128100 1.0
Fe Fe9 1 0.64966500 0.55094600 0.70204200 1.0
Fe Fe10 1 0.05237700 0.35033500 0.90128100 1.0
Fe Fe11 1 0.44905400 0.15109700 0.09871900 1.0
Fe Fe12 1 0.84890300 0.94762300 0.29795800 1.0
Fe Fe13 1 0.25000000 0.75000000 0.50000000 1.0
Se Se14 1 0.95543400 0.55545900 0.79818000 1.0
Se Se15 1 0.36016800 0.36016800 0.00000000 1.0
Se Se16 1 0.75727800 0.15725400 0.20182000 1.0
Se Se17 1 0.15725400 0.95543400 0.39997500 1.0
Se Se18 1 0.55545900 0.75727800 0.60002500 1.0
Se Se19 1 0.63983200 0.63983200 0.00000000 1.0
Se Se20 1 0.04456600 0.44454100 0.20182000 1.0
Se Se21 1 0.44454100 0.24272200 0.39997500 1.0
Se Se22 1 0.84274600 0.04456600 0.60002500 1.0
Se Se23 1 0.24272200 0.84274600 0.79818000 1.0
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