K(Cr5Se8)2
传统材料 TRAMP-ID: mp-3300681 · 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 K(Cr5Se8)2 were obtained from the Materials Project database (MP-ID: mp-3300681, 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_K(Cr5Se8)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.27179734
_cell_length_b 9.63183043
_cell_length_c 9.79034940
_cell_angle_alpha 72.54178234
_cell_angle_beta 68.23945970
_cell_angle_gamma 79.11484765
_symmetry_Int_Tables_number 1
_chemical_formula_structural K(Cr5Se8)2
_chemical_formula_sum 'K1 Cr10 Se16'
_cell_volume 605.18711524
_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
Cr Cr1 1 0.84012608 0.68600781 0.47619516 1.0
Cr Cr2 1 0.34064676 0.68511387 0.47544212 1.0
Cr Cr3 1 0.65935324 0.31488613 0.52455788 1.0
Cr Cr4 1 0.15987392 0.31399219 0.52380484 1.0
Cr Cr5 1 0.81670923 0.41034907 0.16225009 1.0
Cr Cr6 1 0.31679249 0.40784619 0.16254064 1.0
Cr Cr7 1 0.68320751 0.59215381 0.83745936 1.0
Cr Cr8 1 0.18329077 0.58965093 0.83774991 1.0
Cr Cr9 1 0.50000000 0.00000000 0.50000000 1.0
Cr Cr10 1 0.00000000 0.00000000 0.50000000 1.0
Se Se11 1 0.78891477 0.15131326 0.34624847 1.0
Se Se12 1 0.28916920 0.15111712 0.34616323 1.0
Se Se13 1 0.71083080 0.84888288 0.65383677 1.0
Se Se14 1 0.21108523 0.84868674 0.65375153 1.0
Se Se15 1 0.95904017 0.47632098 0.34372619 1.0
Se Se16 1 0.45952946 0.47620733 0.34365144 1.0
Se Se17 1 0.54047054 0.52379267 0.65634856 1.0
Se Se18 1 0.04095983 0.52367902 0.65627381 1.0
Se Se19 1 0.63031702 0.82905080 0.32398254 1.0
Se Se20 1 0.13023377 0.82901741 0.32393379 1.0
Se Se21 1 0.86976623 0.17098259 0.67606621 1.0
Se Se22 1 0.36968298 0.17094920 0.67601746 1.0
Se Se23 1 0.33833769 0.65861184 0.99292466 1.0
Se Se24 1 0.83904646 0.65999103 0.99242020 1.0
Se Se25 1 0.16095354 0.34000897 0.00757980 1.0
Se Se26 1 0.66166231 0.34138816 0.00707534 1.0
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