Ta4GaSe8
传统材料 TRAMP-ID: mp-3663 · 空间群: F-43m (#216)
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 Ta4GaSe8 were obtained from the Materials Project database (MP-ID: mp-3663, 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_Ta4GaSe8
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.38882413
_cell_length_b 7.38881121
_cell_length_c 7.38883107
_cell_angle_alpha 60.00029397
_cell_angle_beta 60.00046134
_cell_angle_gamma 60.00032407
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ta4GaSe8
_chemical_formula_sum 'Ta4 Ga1 Se8'
_cell_volume 285.24246610
_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
Ta Ta0 1 0.39798280 0.39798694 0.80604335 1.0
Ta Ta1 1 0.39798282 0.80604108 0.39798768 1.0
Ta Ta2 1 0.80602716 0.39799201 0.39799438 1.0
Ta Ta3 1 0.39799020 0.39799669 0.39799803 1.0
Ga Ga4 1 0.00000247 0.00000038 -0.00000051 1.0
Se Se5 1 0.63514923 0.63515601 0.09453751 1.0
Se Se6 1 0.63514687 0.09453989 0.63515924 1.0
Se Se7 1 0.09455862 0.63514530 0.63515143 1.0
Se Se8 1 0.63514251 0.63514891 0.63515319 1.0
Se Se9 1 0.13479492 0.13478326 0.59562971 1.0
Se Se10 1 0.13479738 0.59562895 0.13477893 1.0
Se Se11 1 0.59562406 0.13479186 0.13478516 1.0
Se Se12 1 0.13480097 0.13478874 0.13478189 1.0
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