Th2Al7
传统材料 TRAMP-ID: mp-30334 · 空间群: Pbam (#55)
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 Th2Al7 were obtained from the Materials Project database (MP-ID: mp-30334, 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_Th2Al7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.53675725
_cell_length_b 5.85341097
_cell_length_c 11.45246042
_cell_angle_alpha 90.00221029
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Th2Al7
_chemical_formula_sum 'Th4 Al14'
_cell_volume 371.16182332
_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
Th Th0 1 -0.00000000 0.85608867 0.85317783 1.0
Th Th1 1 -0.00000000 0.14391133 0.14682217 1.0
Th Th2 1 -0.00000000 0.35607531 0.64684055 1.0
Th Th3 1 -0.00000000 0.64392469 0.35315945 1.0
Al Al4 1 0.50000000 -0.00000000 0.00000000 1.0
Al Al5 1 0.50000000 0.50000000 0.50000000 1.0
Al Al6 1 0.50000000 0.59592845 0.75034589 1.0
Al Al7 1 0.50000000 0.40407155 0.24965411 1.0
Al Al8 1 0.50000000 0.09597536 0.74960203 1.0
Al Al9 1 0.50000000 0.90402464 0.25039797 1.0
Al Al10 1 0.76161271 0.85234355 0.59140709 1.0
Al Al11 1 0.76161271 0.14765645 0.40859291 1.0
Al Al12 1 0.23839312 0.35234670 0.90857214 1.0
Al Al13 1 0.23839312 0.64765330 0.09142786 1.0
Al Al14 1 0.23838729 0.14765645 0.40859291 1.0
Al Al15 1 0.23838729 0.85234355 0.59140709 1.0
Al Al16 1 0.76160688 0.64765330 0.09142786 1.0
Al Al17 1 0.76160688 0.35234670 0.90857214 1.0
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