K(TiSe2)2
传统材料 TRAMP-ID: mp-3307358 · 空间群: Pmmn (#59)
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(TiSe2)2 were obtained from the Materials Project database (MP-ID: mp-3307358, 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_K(TiSe2)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.30578244
_cell_length_b 7.27779791
_cell_length_c 16.15019066
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural K(TiSe2)2
_chemical_formula_sum 'K4 Ti8 Se16'
_cell_volume 741.16794487
_cell_formula_units_Z 4
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 0.35214492 0.00000000 0.00000000 1.0
K K1 1 0.64785508 0.50000000 0.50000000 1.0
K K2 1 0.02409570 0.00000000 0.50000000 1.0
K K3 1 0.97590430 0.50000000 0.00000000 1.0
Ti Ti4 1 0.00137544 0.00000000 0.24968045 1.0
Ti Ti5 1 0.00137544 0.00000000 0.75031955 1.0
Ti Ti6 1 0.99862456 0.50000000 0.25031955 1.0
Ti Ti7 1 0.99862456 0.50000000 0.74968045 1.0
Ti Ti8 1 0.50000000 0.25000000 0.25000000 1.0
Ti Ti9 1 0.50000000 0.75000000 0.75000000 1.0
Ti Ti10 1 0.50000000 0.75000000 0.25000000 1.0
Ti Ti11 1 0.50000000 0.25000000 0.75000000 1.0
Se Se12 1 0.83303025 0.24976888 0.34340532 1.0
Se Se13 1 0.83303025 0.75023112 0.65659468 1.0
Se Se14 1 0.16696975 0.74976888 0.15659468 1.0
Se Se15 1 0.16696975 0.25023112 0.84340532 1.0
Se Se16 1 0.16696975 0.25023112 0.15659468 1.0
Se Se17 1 0.16696975 0.74976888 0.84340532 1.0
Se Se18 1 0.83303025 0.75023112 0.34340532 1.0
Se Se19 1 0.83303025 0.24976888 0.65659468 1.0
Se Se20 1 0.67084933 0.00000000 0.15739970 1.0
Se Se21 1 0.67084933 0.00000000 0.84260030 1.0
Se Se22 1 0.32915067 0.50000000 0.34260030 1.0
Se Se23 1 0.32915067 0.50000000 0.65739970 1.0
Se Se24 1 0.33638000 0.00000000 0.34232203 1.0
Se Se25 1 0.33638000 0.00000000 0.65767797 1.0
Se Se26 1 0.66362000 0.50000000 0.15767797 1.0
Se Se27 1 0.66362000 0.50000000 0.84232203 1.0
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