Tb3Al2
传统材料 TRAMP-ID: mp-980938 · 空间群: P4_2/mnm (#136)
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 Tb3Al2 were obtained from the Materials Project database (MP-ID: mp-980938, 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_Tb3Al2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.23793321
_cell_length_b 8.23793321
_cell_length_c 7.65073530
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00025150
_symmetry_Int_Tables_number 1
_chemical_formula_structural Tb3Al2
_chemical_formula_sum 'Tb12 Al8'
_cell_volume 519.20600839
_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
Tb Tb0 1 0.20310983 0.20310983 -0.00000000 1.0
Tb Tb1 1 0.79688917 0.79688917 -0.00000000 1.0
Tb Tb2 1 0.70308979 0.29691021 0.50000000 1.0
Tb Tb3 1 0.29691021 0.70308979 0.50000000 1.0
Tb Tb4 1 -0.00000000 0.50000000 0.24995700 1.0
Tb Tb5 1 0.50000000 0.00000000 0.24995700 1.0
Tb Tb6 1 0.50000000 0.00000000 0.75004100 1.0
Tb Tb7 1 -0.00000000 0.50000000 0.75004100 1.0
Tb Tb8 1 0.15135414 0.15135414 0.50000000 1.0
Tb Tb9 1 0.84864586 0.84864586 0.50000000 1.0
Tb Tb10 1 0.65133507 0.34866693 -0.00000000 1.0
Tb Tb11 1 0.34866693 0.65133507 -0.00000000 1.0
Al Al12 1 0.38277217 0.38277217 0.30771069 1.0
Al Al13 1 0.61722783 0.61722783 0.30771069 1.0
Al Al14 1 0.88276940 0.11722960 0.19226740 1.0
Al Al15 1 0.11722960 0.88276940 0.19226740 1.0
Al Al16 1 0.61722783 0.61722783 0.69229031 1.0
Al Al17 1 0.38277217 0.38277217 0.69229031 1.0
Al Al18 1 0.88276940 0.11722960 0.80773260 1.0
Al Al19 1 0.11722960 0.88276940 0.80773260 1.0
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