Dy2Ta(NbSi2)2
高熵材料 HEAMP-ID: mp-3314047 · 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 Dy2Ta(NbSi2)2 were obtained from the Materials Project database (MP-ID: mp-3314047, 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_Dy2Ta(NbSi2)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.03710681
_cell_length_b 7.03710681
_cell_length_c 13.02658813
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Dy2Ta(NbSi2)2
_chemical_formula_sum 'Dy8 Ta4 Nb8 Si16'
_cell_volume 645.08800629
_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
Dy Dy0 1 0.99838710 0.65880305 0.03245908 1.0
Dy Dy1 1 0.00161290 0.34119695 0.53245908 1.0
Dy Dy2 1 0.65880305 0.99838710 0.96754092 1.0
Dy Dy3 1 0.15880305 0.50161290 0.78245908 1.0
Dy Dy4 1 0.84119695 0.49838710 0.28245908 1.0
Dy Dy5 1 0.50161290 0.15880305 0.21754092 1.0
Dy Dy6 1 0.49838710 0.84119695 0.71754092 1.0
Dy Dy7 1 0.34119695 0.00161290 0.46754092 1.0
Ta Ta8 1 0.67220621 0.67220621 0.50000000 1.0
Ta Ta9 1 0.82779379 0.17220621 0.75000000 1.0
Ta Ta10 1 0.17220621 0.82779379 0.25000000 1.0
Ta Ta11 1 0.32779379 0.32779379 0.00000000 1.0
Nb Nb12 1 0.34735158 0.50830167 0.37622670 1.0
Nb Nb13 1 0.84735158 0.99169833 0.37377330 1.0
Nb Nb14 1 0.00830167 0.15264842 0.12622670 1.0
Nb Nb15 1 0.99169833 0.84735158 0.62622670 1.0
Nb Nb16 1 0.50830167 0.34735158 0.62377330 1.0
Nb Nb17 1 0.15264842 0.00830167 0.87377330 1.0
Nb Nb18 1 0.49169833 0.65264842 0.12377330 1.0
Nb Nb19 1 0.65264842 0.49169833 0.87622670 1.0
Si Si20 1 0.04619223 0.70597752 0.43670383 1.0
Si Si21 1 0.95380777 0.29402248 0.93670383 1.0
Si Si22 1 0.70597752 0.04619223 0.56329617 1.0
Si Si23 1 0.20597752 0.45380777 0.18670383 1.0
Si Si24 1 0.79402248 0.54619223 0.68670383 1.0
Si Si25 1 0.45380777 0.20597752 0.81329617 1.0
Si Si26 1 0.54619223 0.79402248 0.31329617 1.0
Si Si27 1 0.29402248 0.95380777 0.06329617 1.0
Si Si28 1 0.79670568 0.86511568 0.18302180 1.0
Si Si29 1 0.29670568 0.63488432 0.56697820 1.0
Si Si30 1 0.70329432 0.36511568 0.06697820 1.0
Si Si31 1 0.63488432 0.29670568 0.43302180 1.0
Si Si32 1 0.36511568 0.70329432 0.93302180 1.0
Si Si33 1 0.13488432 0.20329432 0.31697820 1.0
Si Si34 1 0.20329432 0.13488432 0.68302180 1.0
Si Si35 1 0.86511568 0.79670568 0.81697820 1.0
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