Tb2Al3Ge4
高熵材料 HEAMP-ID: mp-1105661 · 空间群: Cmce (#64)
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 Tb2Al3Ge4 were obtained from the Materials Project database (MP-ID: mp-1105661, 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
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# generated using pymatgen
data_Tb2Al3Ge4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.01200204
_cell_length_b 8.01200204
_cell_length_c 7.91569200
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 135.78265738
_symmetry_Int_Tables_number 1
_chemical_formula_structural Tb2Al3Ge4
_chemical_formula_sum 'Tb4 Al6 Ge8'
_cell_volume 354.35761232
_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 0.11376800 0.88623200 0.41752700 1.0
Tb Tb1 1 0.88623200 0.11376800 0.58247300 1.0
Tb Tb2 1 0.38623200 0.61376800 0.91752700 1.0
Tb Tb3 1 0.61376800 0.38623200 0.08247300 1.0
Al Al4 1 0.00000000 0.00000000 0.00000000 1.0
Al Al5 1 0.50000000 0.50000000 0.50000000 1.0
Al Al6 1 0.03269800 0.46730200 0.25000000 1.0
Al Al7 1 0.46730200 0.03269800 0.75000000 1.0
Al Al8 1 0.96730200 0.53269800 0.75000000 1.0
Al Al9 1 0.53269800 0.96730200 0.25000000 1.0
Ge Ge10 1 0.20332100 0.29667900 0.25000000 1.0
Ge Ge11 1 0.29667900 0.20332100 0.75000000 1.0
Ge Ge12 1 0.79667900 0.70332100 0.75000000 1.0
Ge Ge13 1 0.70332100 0.79667900 0.25000000 1.0
Ge Ge14 1 0.18467600 0.81532400 0.05096600 1.0
Ge Ge15 1 0.81532400 0.18467600 0.94903400 1.0
Ge Ge16 1 0.31532400 0.68467600 0.55096600 1.0
Ge Ge17 1 0.68467600 0.31532400 0.44903400 1.0
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