TbAl4
传统材料 TRAMP-ID: mp-1079618 · 空间群: Imma (#74)
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 TbAl4 were obtained from the Materials Project database (MP-ID: mp-1079618, 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_TbAl4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.82144679
_cell_length_b 7.82144679
_cell_length_c 7.82144679
_cell_angle_alpha 147.22901145
_cell_angle_beta 132.83403474
_cell_angle_gamma 58.61958620
_symmetry_Int_Tables_number 1
_chemical_formula_structural TbAl4
_chemical_formula_sum 'Tb2 Al8'
_cell_volume 188.35402659
_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
Tb Tb0 1 0.63724099 0.88724099 0.75000000 1.0
Tb Tb1 1 0.36275901 0.11275901 0.25000000 1.0
Al Al2 1 -0.00000000 0.50000000 0.50000000 1.0
Al Al3 1 0.50000000 0.50000000 -0.00000000 1.0
Al Al4 1 0.86339676 0.11339676 0.75000000 1.0
Al Al5 1 0.13660324 0.88660324 0.25000000 1.0
Al Al6 1 0.16105893 0.69825506 0.46280387 1.0
Al Al7 1 0.83894107 0.30174494 0.53719613 1.0
Al Al8 1 0.26454881 0.30174494 0.96280387 1.0
Al Al9 1 0.73545119 0.69825506 0.03719613 1.0
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