Tb2Al9FePt2
高熵材料 HEAMP-ID: mp-3295254 · 空间群: Cmcm (#63)
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 Tb2Al9FePt2 were obtained from the Materials Project database (MP-ID: mp-3295254, 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_Tb2Al9FePt2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.51046841
_cell_length_b 7.51046871
_cell_length_c 9.36907434
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.80838359
_symmetry_Int_Tables_number 1
_chemical_formula_structural Tb2Al9FePt2
_chemical_formula_sum 'Tb4 Al18 Fe2 Pt4'
_cell_volume 458.56056766
_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 0.99268527 0.66389949 0.25000000 1.0
Tb Tb1 1 0.00731473 0.33610051 0.75000000 1.0
Tb Tb2 1 0.66389949 0.99268527 0.25000000 1.0
Tb Tb3 1 0.33610051 0.00731473 0.75000000 1.0
Al Al4 1 0.11287311 0.11287311 0.25000000 1.0
Al Al5 1 0.88712689 0.88712689 0.75000000 1.0
Al Al6 1 0.00012235 0.32204427 0.07320674 1.0
Al Al7 1 0.99987765 0.67795573 0.92679326 1.0
Al Al8 1 0.99987765 0.67795573 0.57320674 1.0
Al Al9 1 0.32204427 0.00012235 0.42679326 1.0
Al Al10 1 0.00012235 0.32204427 0.42679326 1.0
Al Al11 1 0.67795573 0.99987765 0.57320674 1.0
Al Al12 1 0.67795573 0.99987765 0.92679326 1.0
Al Al13 1 0.32204427 0.00012235 0.07320674 1.0
Al Al14 1 0.32299575 0.32299575 0.55064872 1.0
Al Al15 1 0.67700425 0.67700425 0.44935128 1.0
Al Al16 1 0.67700425 0.67700425 0.05064872 1.0
Al Al17 1 0.32299575 0.32299575 0.94935128 1.0
Al Al18 1 0.33879379 0.54044596 0.25000000 1.0
Al Al19 1 0.66120621 0.45955404 0.75000000 1.0
Al Al20 1 0.54044596 0.33879379 0.25000000 1.0
Al Al21 1 0.45955404 0.66120621 0.75000000 1.0
Fe Fe22 1 0.00000000 0.00000000 0.00000000 1.0
Fe Fe23 1 0.00000000 0.00000000 0.50000000 1.0
Pt Pt24 1 0.67231832 0.32768168 0.00000000 1.0
Pt Pt25 1 0.32768168 0.67231832 0.00000000 1.0
Pt Pt26 1 0.32768168 0.67231832 0.50000000 1.0
Pt Pt27 1 0.67231832 0.32768168 0.50000000 1.0
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