Ta9Co2GePt2
高熵材料 HEAMP-ID: mp-3281060 · 空间群: I4/mcm (#140)
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 Ta9Co2GePt2 were obtained from the Materials Project database (MP-ID: mp-3281060, 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_Ta9Co2GePt2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.10821250
_cell_length_b 9.74919991
_cell_length_c 9.74920000
_cell_angle_alpha 86.05754914
_cell_angle_beta 74.81471510
_cell_angle_gamma 74.81471535
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ta9Co2GePt2
_chemical_formula_sum 'Ta18 Co4 Ge2 Pt4'
_cell_volume 452.20666366
_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
Ta Ta0 1 0.75000000 0.49996161 0.50003839 1.0
Ta Ta1 1 0.25000000 0.50003839 0.49996161 1.0
Ta Ta2 1 0.78962529 0.78162511 0.63894825 1.0
Ta Ta3 1 0.21037471 0.21837489 0.36105175 1.0
Ta Ta4 1 0.71037471 0.36105175 0.21837489 1.0
Ta Ta5 1 0.28962529 0.63894825 0.78162511 1.0
Ta Ta6 1 0.57132556 0.63884845 0.21828093 1.0
Ta Ta7 1 0.42867444 0.36115155 0.78171907 1.0
Ta Ta8 1 0.07132556 0.21828093 0.63884845 1.0
Ta Ta9 1 0.92867444 0.78171907 0.36115155 1.0
Ta Ta10 1 0.58603930 0.07617040 0.75157343 1.0
Ta Ta11 1 0.41396070 0.92382960 0.24842657 1.0
Ta Ta12 1 0.91396070 0.24842657 0.92382960 1.0
Ta Ta13 1 0.08603930 0.75157343 0.07617040 1.0
Ta Ta14 1 0.66236966 0.75167001 0.92380382 1.0
Ta Ta15 1 0.33763034 0.24832999 0.07619618 1.0
Ta Ta16 1 0.16236966 0.92380382 0.75167001 1.0
Ta Ta17 1 0.83763034 0.07619618 0.24832999 1.0
Co Co18 1 0.50000000 0.00000000 0.50000000 1.0
Co Co19 1 0.00000000 0.00000000 0.50000000 1.0
Co Co20 1 0.50000000 0.50000000 0.00000000 1.0
Co Co21 1 0.00000000 0.50000000 0.00000000 1.0
Ge Ge22 1 0.25000000 0.99996817 0.00003183 1.0
Ge Ge23 1 0.75000000 0.00003183 0.99996817 1.0
Pt Pt24 1 0.13035189 0.49980595 0.23927930 1.0
Pt Pt25 1 0.86964811 0.50019405 0.76072070 1.0
Pt Pt26 1 0.36964811 0.76072070 0.50019405 1.0
Pt Pt27 1 0.63035189 0.23927930 0.49980595 1.0
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