KNa2
传统材料 TRAMP-ID: mp-570786 · 空间群: P6_3/mmc (#194)
基础信息
能量属性
电子属性
磁性属性
弹性属性
特征分析
关联任务
引用参考
The crystal structure and related material properties of KNa2 were obtained from the Materials Project database (MP-ID: mp-570786, 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_KNa2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.38878315
_cell_length_b 7.38878654
_cell_length_c 12.42137652
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00002062
_symmetry_Int_Tables_number 1
_chemical_formula_structural KNa2
_chemical_formula_sum 'K4 Na8'
_cell_volume 587.28148425
_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 0.66666700 0.33333300 0.93782803 1.0
K K1 1 0.33333300 0.66666700 0.43782803 1.0
K K2 1 0.33333300 0.66666700 0.06217197 1.0
K K3 1 0.66666700 0.33333300 0.56217197 1.0
Na Na4 1 0.33422294 0.16711097 0.25000000 1.0
Na Na5 1 0.16711097 0.83288803 0.75000000 1.0
Na Na6 1 0.16711097 0.33422294 0.75000000 1.0
Na Na7 1 0.83288903 0.66577706 0.25000000 1.0
Na Na8 1 0.83288903 0.16711197 0.25000000 1.0
Na Na9 1 0.00000000 -0.00000000 -0.00000000 1.0
Na Na10 1 0.66577706 0.83288903 0.75000000 1.0
Na Na11 1 -0.00000000 0.00000000 0.50000000 1.0
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