Tb2Al9CoPt2
高熵材料 HEAMP-ID: mp-3319125 · 空间群: C222_1 (#20)
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 Tb2Al9CoPt2 were obtained from the Materials Project database (MP-ID: mp-3319125, 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
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# generated using pymatgen
data_Tb2Al9CoPt2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.49188807
_cell_length_b 7.49188790
_cell_length_c 9.32244356
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.38268026
_symmetry_Int_Tables_number 1
_chemical_formula_structural Tb2Al9CoPt2
_chemical_formula_sum 'Tb4 Al18 Co2 Pt4'
_cell_volume 455.94348323
_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 0.99466338 0.67384069 0.25023516 1.0
Tb Tb1 1 0.00533662 0.32615931 0.75023516 1.0
Tb Tb2 1 0.67384069 0.99466338 0.24976484 1.0
Tb Tb3 1 0.32615931 0.00533662 0.74976484 1.0
Al Al4 1 0.13756147 0.13756147 0.25000000 1.0
Al Al5 1 0.86243853 0.86243853 0.75000000 1.0
Al Al6 1 0.34090729 0.33427328 0.55045817 1.0
Al Al7 1 0.65909271 0.66572672 0.05045817 1.0
Al Al8 1 0.33427328 0.34090729 0.94954183 1.0
Al Al9 1 0.66572672 0.65909271 0.44954183 1.0
Al Al10 1 0.34097000 0.55347547 0.24259596 1.0
Al Al11 1 0.65903000 0.44652453 0.74259596 1.0
Al Al12 1 0.55347547 0.34097000 0.25740404 1.0
Al Al13 1 0.44652453 0.65903000 0.75740404 1.0
Al Al14 1 0.00937203 0.34471301 0.07393918 1.0
Al Al15 1 0.99062797 0.65528699 0.57393918 1.0
Al Al16 1 0.34471301 0.00937203 0.42606082 1.0
Al Al17 1 0.65528699 0.99062797 0.92606082 1.0
Al Al18 1 0.00984789 0.66408378 0.92565786 1.0
Al Al19 1 0.99015211 0.33591622 0.42565786 1.0
Al Al20 1 0.66408378 0.00984789 0.57434214 1.0
Al Al21 1 0.33591622 0.99015211 0.07434214 1.0
Co Co22 1 0.32961269 0.67038731 0.00000000 1.0
Co Co23 1 0.67038731 0.32961269 0.50000000 1.0
Pt Pt24 1 0.00046667 0.99953333 0.00000000 1.0
Pt Pt25 1 0.99953333 0.00046667 0.50000000 1.0
Pt Pt26 1 0.67253688 0.32746312 0.00000000 1.0
Pt Pt27 1 0.32746312 0.67253688 0.50000000 1.0
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