Tb2PaFe2Si7
高熵材料 HEAMP-ID: mp-3324273 · 空间群: Cmmm (#65)
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 Tb2PaFe2Si7 were obtained from the Materials Project database (MP-ID: mp-3324273, 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_Tb2PaFe2Si7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 12.35153840
_cell_length_b 12.35153770
_cell_length_c 4.07169670
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 161.21710008
_symmetry_Int_Tables_number 1
_chemical_formula_structural Tb2PaFe2Si7
_chemical_formula_sum 'Tb2 Pa1 Fe2 Si7'
_cell_volume 200.00951066
_cell_formula_units_Z 1
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 0.09960871 0.90039129 0.50000000 1.0
Tb Tb1 1 0.46652244 0.53347756 0.50000000 1.0
Pa Pa2 1 0.78306218 0.21693782 0.00000000 1.0
Fe Fe3 1 0.65689274 0.34310726 0.00000000 1.0
Fe Fe4 1 0.90919855 0.09080145 0.00000000 1.0
Si Si5 1 0.37079990 0.62920010 0.00000000 1.0
Si Si6 1 0.56356010 0.43643990 0.00000000 1.0
Si Si7 1 0.87077589 0.12922411 0.50000000 1.0
Si Si8 1 0.00258359 0.99741641 0.00000000 1.0
Si Si9 1 0.19530204 0.80469796 0.00000000 1.0
Si Si10 1 0.28306695 0.71693305 0.50000000 1.0
Si Si11 1 0.69532694 0.30467306 0.50000000 1.0
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