Tm2Al9FePt2
高熵材料 HEAMP-ID: mp-3320136 · 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 Tm2Al9FePt2 were obtained from the Materials Project database (MP-ID: mp-3320136, 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_Tm2Al9FePt2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.47991138
_cell_length_b 7.47991064
_cell_length_c 9.29197625
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.88405039
_symmetry_Int_Tables_number 1
_chemical_formula_structural Tm2Al9FePt2
_chemical_formula_sum 'Tm4 Al18 Fe2 Pt4'
_cell_volume 450.75216727
_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
Tm Tm0 1 0.99295564 0.66343073 0.25000000 1.0
Tm Tm1 1 0.00704436 0.33656927 0.75000000 1.0
Tm Tm2 1 0.66343073 0.99295564 0.25000000 1.0
Tm Tm3 1 0.33656927 0.00704436 0.75000000 1.0
Al Al4 1 0.10963658 0.10963658 0.25000000 1.0
Al Al5 1 0.89036342 0.89036342 0.75000000 1.0
Al Al6 1 0.99937935 0.32176967 0.07411358 1.0
Al Al7 1 0.00062065 0.67823033 0.92588642 1.0
Al Al8 1 0.00062065 0.67823033 0.57411358 1.0
Al Al9 1 0.32176967 0.99937935 0.42588642 1.0
Al Al10 1 0.99937935 0.32176967 0.42588642 1.0
Al Al11 1 0.67823033 0.00062065 0.57411358 1.0
Al Al12 1 0.67823033 0.00062065 0.92588642 1.0
Al Al13 1 0.32176967 0.99937935 0.07411358 1.0
Al Al14 1 0.32201678 0.32201678 0.55331780 1.0
Al Al15 1 0.67798322 0.67798322 0.44668220 1.0
Al Al16 1 0.67798322 0.67798322 0.05331780 1.0
Al Al17 1 0.32201678 0.32201678 0.94668220 1.0
Al Al18 1 0.33870548 0.54082273 0.25000000 1.0
Al Al19 1 0.66129452 0.45917727 0.75000000 1.0
Al Al20 1 0.54082273 0.33870548 0.25000000 1.0
Al Al21 1 0.45917727 0.66129452 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 0.67269962 0.32730038 0.00000000 1.0
Pt Pt25 1 0.32730038 0.67269962 0.00000000 1.0
Pt Pt26 1 0.32730038 0.67269962 0.50000000 1.0
Pt Pt27 1 0.67269962 0.32730038 0.50000000 1.0
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