TbAl9(Fe2Si3)2
高熵材料 HEAMP-ID: mp-6563 · 空间群: P4_2/nmc (#137)
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 TbAl9(Fe2Si3)2 were obtained from the Materials Project database (MP-ID: mp-6563, 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_TbAl9(Fe2Si3)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.66541700
_cell_length_b 8.66541700
_cell_length_c 15.23736500
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural TbAl9(Fe2Si3)2
_chemical_formula_sum 'Tb4 Al36 Fe16 Si24'
_cell_volume 1144.16538448
_cell_formula_units_Z 4
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 0.00000000 0.50000000 0.08572900 1.0
Tb Tb1 1 0.00000000 0.50000000 0.58572900 1.0
Tb Tb2 1 0.50000000 0.00000000 0.41427100 1.0
Tb Tb3 1 0.50000000 0.00000000 0.91427100 1.0
Al Al4 1 0.31696800 0.00000000 0.08904000 1.0
Al Al5 1 0.50000000 0.50000000 0.27290000 1.0
Al Al6 1 0.00000000 0.00000000 0.77290000 1.0
Al Al7 1 0.00000000 0.00000000 0.22710000 1.0
Al Al8 1 0.50000000 0.50000000 0.72710000 1.0
Al Al9 1 0.50000000 0.65496900 0.89737100 1.0
Al Al10 1 0.50000000 0.34503100 0.89737100 1.0
Al Al11 1 0.65496900 0.50000000 0.10262900 1.0
Al Al12 1 0.15496900 0.00000000 0.39737100 1.0
Al Al13 1 0.84503100 0.00000000 0.39737100 1.0
Al Al14 1 0.00000000 0.15496900 0.60262900 1.0
Al Al15 1 0.00000000 0.84503100 0.60262900 1.0
Al Al16 1 0.34503100 0.50000000 0.10262900 1.0
Al Al17 1 0.70243600 0.25442400 0.33083100 1.0
Al Al18 1 0.29756400 0.74557600 0.33083100 1.0
Al Al19 1 0.25442400 0.70243600 0.66916900 1.0
Al Al20 1 0.75442400 0.79756400 0.83083100 1.0
Al Al21 1 0.24557600 0.20243600 0.83083100 1.0
Al Al22 1 0.79756400 0.75442400 0.16916900 1.0
Al Al23 1 0.20243600 0.24557600 0.16916900 1.0
Al Al24 1 0.74557600 0.29756400 0.66916900 1.0
Al Al25 1 0.50000000 0.81696800 0.58904000 1.0
Al Al26 1 0.50000000 0.18303200 0.58904000 1.0
Al Al27 1 0.81696800 0.50000000 0.41096000 1.0
Al Al28 1 0.18303200 0.50000000 0.41096000 1.0
Al Al29 1 0.68303200 0.00000000 0.08904000 1.0
Al Al30 1 0.00000000 0.31696800 0.91096000 1.0
Al Al31 1 0.00000000 0.68303200 0.91096000 1.0
Al Al32 1 0.75442400 0.20243600 0.83083100 1.0
Al Al33 1 0.79756400 0.24557600 0.16916900 1.0
Al Al34 1 0.70243600 0.74557600 0.33083100 1.0
Al Al35 1 0.25442400 0.29756400 0.66916900 1.0
Al Al36 1 0.74557600 0.70243600 0.66916900 1.0
Al Al37 1 0.24557600 0.79756400 0.83083100 1.0
Al Al38 1 0.20243600 0.75442400 0.16916900 1.0
Al Al39 1 0.29756400 0.25442400 0.33083100 1.0
Fe Fe40 1 0.25511000 0.74489000 0.50000000 1.0
Fe Fe41 1 0.75511000 0.75511000 0.00000000 1.0
Fe Fe42 1 0.24489000 0.24489000 0.00000000 1.0
Fe Fe43 1 0.74489000 0.25511000 0.50000000 1.0
Fe Fe44 1 0.24489000 0.75511000 0.00000000 1.0
Fe Fe45 1 0.74489000 0.74489000 0.50000000 1.0
Fe Fe46 1 0.25511000 0.25511000 0.50000000 1.0
Fe Fe47 1 0.75511000 0.24489000 0.00000000 1.0
Fe Fe48 1 0.77744000 0.50000000 0.25041400 1.0
Fe Fe49 1 0.22256000 0.50000000 0.25041400 1.0
Fe Fe50 1 0.50000000 0.22256000 0.74958600 1.0
Fe Fe51 1 0.00000000 0.72256000 0.75041400 1.0
Fe Fe52 1 0.00000000 0.27744000 0.75041400 1.0
Fe Fe53 1 0.72256000 0.00000000 0.24958600 1.0
Fe Fe54 1 0.27744000 0.00000000 0.24958600 1.0
Fe Fe55 1 0.50000000 0.77744000 0.74958600 1.0
Si Si56 1 0.34382700 0.50000000 0.55614600 1.0
Si Si57 1 0.65617300 0.50000000 0.55614600 1.0
Si Si58 1 0.15617300 0.00000000 0.94385400 1.0
Si Si59 1 0.00000000 0.84382700 0.05614600 1.0
Si Si60 1 0.00000000 0.15617300 0.05614600 1.0
Si Si61 1 0.50000000 0.23938900 0.06143000 1.0
Si Si62 1 0.26061100 0.00000000 0.56143000 1.0
Si Si63 1 0.73938900 0.00000000 0.56143000 1.0
Si Si64 1 0.00000000 0.26061100 0.43857000 1.0
Si Si65 1 0.00000000 0.73938900 0.43857000 1.0
Si Si66 1 0.50000000 0.76061100 0.06143000 1.0
Si Si67 1 0.23938900 0.50000000 0.93857000 1.0
Si Si68 1 0.76061100 0.50000000 0.93857000 1.0
Si Si69 1 0.63787100 0.00000000 0.72023400 1.0
Si Si70 1 0.50000000 0.13787100 0.22023400 1.0
Si Si71 1 0.50000000 0.86212900 0.22023400 1.0
Si Si72 1 0.13787100 0.50000000 0.77976600 1.0
Si Si73 1 0.86212900 0.50000000 0.77976600 1.0
Si Si74 1 0.36212900 0.00000000 0.72023400 1.0
Si Si75 1 0.00000000 0.63787100 0.27976600 1.0
Si Si76 1 0.84382700 0.00000000 0.94385400 1.0
Si Si77 1 0.50000000 0.34382700 0.44385400 1.0
Si Si78 1 0.50000000 0.65617300 0.44385400 1.0
Si Si79 1 0.00000000 0.36212900 0.27976600 1.0
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