Dy2Hf2NbSi4
高熵材料 HEAMP-ID: mp-3308259 · 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 Dy2Hf2NbSi4 were obtained from the Materials Project database (MP-ID: mp-3308259, 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_Dy2Hf2NbSi4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.20102831
_cell_length_b 7.20102831
_cell_length_c 13.20647962
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Dy2Hf2NbSi4
_chemical_formula_sum 'Dy8 Hf8 Nb4 Si16'
_cell_volume 684.81947476
_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 0.49952283 0.15480626 0.53530465 1.0
Dy Dy1 1 0.50047717 0.84519374 0.03530465 1.0
Dy Dy2 1 0.65480626 0.00047717 0.28530465 1.0
Dy Dy3 1 0.34519374 0.99952283 0.78530465 1.0
Dy Dy4 1 0.84519374 0.50047717 0.96469535 1.0
Dy Dy5 1 0.15480626 0.49952283 0.46469535 1.0
Dy Dy6 1 0.00047717 0.65480626 0.71469535 1.0
Dy Dy7 1 0.99952283 0.34519374 0.21469535 1.0
Hf Hf8 1 0.49256307 0.35330295 0.12444478 1.0
Hf Hf9 1 0.50743693 0.64669705 0.62444478 1.0
Hf Hf10 1 0.85330295 0.00743693 0.87444478 1.0
Hf Hf11 1 0.14669705 0.99256307 0.37444478 1.0
Hf Hf12 1 0.64669705 0.50743693 0.37555522 1.0
Hf Hf13 1 0.35330295 0.49256307 0.87555522 1.0
Hf Hf14 1 0.00743693 0.85330295 0.12555522 1.0
Hf Hf15 1 0.99256307 0.14669705 0.62555522 1.0
Nb Nb16 1 0.67536851 0.32463149 0.75000000 1.0
Nb Nb17 1 0.32463149 0.67536851 0.25000000 1.0
Nb Nb18 1 0.82463149 0.82463149 0.50000000 1.0
Nb Nb19 1 0.17536851 0.17536851 0.00000000 1.0
Si Si20 1 0.79605593 0.13910640 0.06676739 1.0
Si Si21 1 0.20394407 0.86089360 0.56676739 1.0
Si Si22 1 0.63910640 0.70394407 0.81676739 1.0
Si Si23 1 0.36089360 0.29605593 0.31676739 1.0
Si Si24 1 0.86089360 0.20394407 0.43323261 1.0
Si Si25 1 0.13910640 0.79605593 0.93323261 1.0
Si Si26 1 0.70394407 0.63910640 0.18323261 1.0
Si Si27 1 0.29605593 0.36089360 0.68323261 1.0
Si Si28 1 0.55053084 0.20405556 0.93609225 1.0
Si Si29 1 0.44946916 0.79594444 0.43609225 1.0
Si Si30 1 0.70405556 0.94946916 0.68609225 1.0
Si Si31 1 0.29594444 0.05053084 0.18609225 1.0
Si Si32 1 0.79594444 0.44946916 0.56390775 1.0
Si Si33 1 0.20405556 0.55053084 0.06390775 1.0
Si Si34 1 0.94946916 0.70405556 0.31390775 1.0
Si Si35 1 0.05053084 0.29594444 0.81390775 1.0
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