Th2Nb3Si4
高熵材料 HEAMP-ID: mp-3308826 · 空间群: P4_12_12 (#92)
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 Th2Nb3Si4 were obtained from the Materials Project database (MP-ID: mp-3308826, 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_Th2Nb3Si4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.20821043
_cell_length_b 7.20821043
_cell_length_c 13.35243256
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Th2Nb3Si4
_chemical_formula_sum 'Th8 Nb12 Si16'
_cell_volume 693.76966380
_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
Th Th0 1 0.00024899 0.33796270 0.21777026 1.0
Th Th1 1 0.99975101 0.66203730 0.71777026 1.0
Th Th2 1 0.16203730 0.50024899 0.46777026 1.0
Th Th3 1 0.49975101 0.83796270 0.03222974 1.0
Th Th4 1 0.83796270 0.49975101 0.96777026 1.0
Th Th5 1 0.50024899 0.16203730 0.53222974 1.0
Th Th6 1 0.33796270 0.00024899 0.78222974 1.0
Th Th7 1 0.66203730 0.99975101 0.28222974 1.0
Nb Nb8 1 0.16927851 0.16927851 0.00000000 1.0
Nb Nb9 1 0.83072149 0.83072149 0.50000000 1.0
Nb Nb10 1 0.33072149 0.66927851 0.25000000 1.0
Nb Nb11 1 0.66927851 0.33072149 0.75000000 1.0
Nb Nb12 1 0.15912013 0.99465004 0.37423408 1.0
Nb Nb13 1 0.84087987 0.00534996 0.87423408 1.0
Nb Nb14 1 0.50534996 0.65912013 0.62423408 1.0
Nb Nb15 1 0.34087987 0.49465004 0.87576592 1.0
Nb Nb16 1 0.49465004 0.34087987 0.12423408 1.0
Nb Nb17 1 0.65912013 0.50534996 0.37576592 1.0
Nb Nb18 1 0.99465004 0.15912013 0.62576592 1.0
Nb Nb19 1 0.00534996 0.84087987 0.12576592 1.0
Si Si20 1 0.28779232 0.04147978 0.18634957 1.0
Si Si21 1 0.71220768 0.95852022 0.68634957 1.0
Si Si22 1 0.45852022 0.78779232 0.43634957 1.0
Si Si23 1 0.21220768 0.54147978 0.06365043 1.0
Si Si24 1 0.54147978 0.21220768 0.93634957 1.0
Si Si25 1 0.78779232 0.45852022 0.56365043 1.0
Si Si26 1 0.04147978 0.28779232 0.81365043 1.0
Si Si27 1 0.95852022 0.71220768 0.31365043 1.0
Si Si28 1 0.37572601 0.29725184 0.31427834 1.0
Si Si29 1 0.62427399 0.70274816 0.81427834 1.0
Si Si30 1 0.20274816 0.87572601 0.56427834 1.0
Si Si31 1 0.12427399 0.79725184 0.93572166 1.0
Si Si32 1 0.79725184 0.12427399 0.06427834 1.0
Si Si33 1 0.87572601 0.20274816 0.43572166 1.0
Si Si34 1 0.29725184 0.37572601 0.68572166 1.0
Si Si35 1 0.70274816 0.62427399 0.18572166 1.0
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