K2(TaS2)3
传统材料 TRAMP-ID: mp-1223710 · 空间群: R32 (#155)
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(TaS2)3 were obtained from the Materials Project database (MP-ID: mp-1223710, 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(TaS2)3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 16.14856632
_cell_length_b 16.14856632
_cell_length_c 16.14856585
_cell_angle_alpha 20.97428313
_cell_angle_beta 20.97428313
_cell_angle_gamma 20.97428207
_symmetry_Int_Tables_number 1
_chemical_formula_structural K2(TaS2)3
_chemical_formula_sum 'K4 Ta6 S12'
_cell_volume 472.49360829
_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 0.91628230 0.91628230 0.91628230 1.0
K K1 1 0.58284830 0.58284830 0.58284830 1.0
K K2 1 0.41715170 0.41715170 0.41715170 1.0
K K3 1 0.08371770 0.08371770 0.08371770 1.0
Ta Ta4 1 0.00000000 -0.00000000 -0.00000000 1.0
Ta Ta5 1 0.33341107 0.33341107 0.33341107 1.0
Ta Ta6 1 0.66658893 0.66658893 0.66658893 1.0
Ta Ta7 1 0.83095227 0.16904773 0.50000000 1.0
Ta Ta8 1 0.50000000 0.83095227 0.16904773 1.0
Ta Ta9 1 0.16904773 0.50000000 0.83095227 1.0
S S10 1 0.86896760 0.53032661 0.19768968 1.0
S S11 1 0.19768968 0.86896760 0.53032661 1.0
S S12 1 0.53032661 0.19768968 0.86896760 1.0
S S13 1 0.80231032 0.46967339 0.13103240 1.0
S S14 1 0.13103240 0.80231032 0.46967339 1.0
S S15 1 0.46967339 0.13103240 0.80231032 1.0
S S16 1 0.96948036 0.63257823 0.30074332 1.0
S S17 1 0.30074332 0.96948036 0.63257823 1.0
S S18 1 0.63257823 0.30074332 0.96948036 1.0
S S19 1 0.69925668 0.36742177 0.03051964 1.0
S S20 1 0.03051964 0.69925668 0.36742177 1.0
S S21 1 0.36742177 0.03051964 0.69925668 1.0
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