K3BAs2
弹性数据 ELAMP-ID: mp-9665 · 空间群: C2/c (#15)
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 K3BAs2 were obtained from the Materials Project database (MP-ID: mp-9665, 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
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# generated using pymatgen
data_K3BAs2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.71906124
_cell_length_b 6.71906124
_cell_length_c 9.15415892
_cell_angle_alpha 74.93929986
_cell_angle_beta 74.93929986
_cell_angle_gamma 86.14102899
_symmetry_Int_Tables_number 1
_chemical_formula_structural K3BAs2
_chemical_formula_sum 'K6 B2 As4'
_cell_volume 385.36840257
_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 0.25130300 0.14487100 0.02017300 1.0
K K1 1 0.14487100 0.25130300 0.52017300 1.0
K K2 1 0.64338500 0.35661500 0.25000000 1.0
K K3 1 0.35661500 0.64338500 0.75000000 1.0
K K4 1 0.85512900 0.74869700 0.47982700 1.0
K K5 1 0.74869700 0.85512900 0.97982700 1.0
B B6 1 0.71589600 0.28410400 0.75000000 1.0
B B7 1 0.28410400 0.71589600 0.25000000 1.0
As As8 1 0.58561300 0.14277500 0.64651000 1.0
As As9 1 0.85722500 0.41438700 0.85349000 1.0
As As10 1 0.14277500 0.58561300 0.14651000 1.0
As As11 1 0.41438700 0.85722500 0.35349000 1.0
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