CaTb(Si2Ni9)2
高熵材料 HEAMP-ID: mp-3272781 · 空间群: I-4m2 (#119)
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 CaTb(Si2Ni9)2 were obtained from the Materials Project database (MP-ID: mp-3272781, 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
加载 3D 结构...
# generated using pymatgen
data_CaTb(Si2Ni9)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.49947918
_cell_length_b 7.49947874
_cell_length_c 7.49947867
_cell_angle_alpha 99.55522396
_cell_angle_beta 99.55522617
_cell_angle_gamma 131.91317769
_symmetry_Int_Tables_number 1
_chemical_formula_structural CaTb(Si2Ni9)2
_chemical_formula_sum 'Ca1 Tb1 Si4 Ni18'
_cell_volume 286.64334532
_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
Ca Ca0 1 0.50000000 0.50000000 0.00000000 1.0
Tb Tb1 1 0.75000000 0.25000000 0.50000000 1.0
Si Si2 1 0.62453337 0.87432706 0.75020631 1.0
Si Si3 1 0.12567294 0.37546663 0.24979369 1.0
Si Si4 1 0.12567294 0.87588025 0.75020631 1.0
Si Si5 1 0.12411975 0.87432706 0.24979369 1.0
Ni Ni6 1 0.25000000 0.75000000 0.50000000 1.0
Ni Ni7 1 0.00000000 0.00000000 0.00000000 1.0
Ni Ni8 1 0.68729626 0.01516458 0.07891793 1.0
Ni Ni9 1 0.68729626 0.60837933 0.67213169 1.0
Ni Ni10 1 0.26333609 0.43639498 0.57786674 1.0
Ni Ni11 1 0.26333609 0.68546936 0.82694111 1.0
Ni Ni12 1 0.93624564 0.01516458 0.32786831 1.0
Ni Ni13 1 0.93624564 0.60837933 0.92108207 1.0
Ni Ni14 1 0.85853024 0.43639498 0.17305889 1.0
Ni Ni15 1 0.85853024 0.68546936 0.42213326 1.0
Ni Ni16 1 0.56360502 0.73666391 0.42213326 1.0
Ni Ni17 1 0.56360502 0.14146976 0.82694111 1.0
Ni Ni18 1 0.98483542 0.31270374 0.92108207 1.0
Ni Ni19 1 0.98483542 0.06375436 0.67213169 1.0
Ni Ni20 1 0.31453064 0.73666391 0.17305889 1.0
Ni Ni21 1 0.31453064 0.14146976 0.57786674 1.0
Ni Ni22 1 0.39162067 0.31270374 0.32786831 1.0
Ni Ni23 1 0.39162067 0.06375436 0.07891793 1.0
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