Hf2Ti2NbSi4
高熵材料 HEAMP-ID: mp-3310586 · 空间群: Pnma (#62)
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 Hf2Ti2NbSi4 were obtained from the Materials Project database (MP-ID: mp-3310586, 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_Hf2Ti2NbSi4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.63282739
_cell_length_b 6.77771780
_cell_length_c 12.88951358
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Hf2Ti2NbSi4
_chemical_formula_sum 'Hf8 Ti8 Nb4 Si16'
_cell_volume 579.45365462
_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
Hf Hf0 1 0.49649414 0.67343241 0.59605246 1.0
Hf Hf1 1 0.99649414 0.82656759 0.90394754 1.0
Hf Hf2 1 0.50350586 0.32656759 0.09605246 1.0
Hf Hf3 1 0.00350586 0.17343241 0.40394754 1.0
Hf Hf4 1 0.50350586 0.32656759 0.40394754 1.0
Hf Hf5 1 0.00350586 0.17343241 0.09605246 1.0
Hf Hf6 1 0.49649414 0.67343241 0.90394754 1.0
Hf Hf7 1 0.99649414 0.82656759 0.59605246 1.0
Ti Ti8 1 0.66007486 0.17459033 0.62464262 1.0
Ti Ti9 1 0.16007486 0.32540967 0.87535738 1.0
Ti Ti10 1 0.33992514 0.82540967 0.12464262 1.0
Ti Ti11 1 0.83992514 0.67459033 0.37535738 1.0
Ti Ti12 1 0.33992514 0.82540967 0.37535738 1.0
Ti Ti13 1 0.83992514 0.67459033 0.12464262 1.0
Ti Ti14 1 0.66007486 0.17459033 0.87535738 1.0
Ti Ti15 1 0.16007486 0.32540967 0.62464262 1.0
Nb Nb16 1 0.83187884 0.49650293 0.75000000 1.0
Nb Nb17 1 0.33187884 0.00349707 0.75000000 1.0
Nb Nb18 1 0.16812116 0.50349707 0.25000000 1.0
Nb Nb19 1 0.66812116 0.99650293 0.25000000 1.0
Si Si20 1 0.67136602 0.96287489 0.46312169 1.0
Si Si21 1 0.17136602 0.53712511 0.03687831 1.0
Si Si22 1 0.32863398 0.03712511 0.96312169 1.0
Si Si23 1 0.82863398 0.46287489 0.53687831 1.0
Si Si24 1 0.32863398 0.03712511 0.53687831 1.0
Si Si25 1 0.82863398 0.46287489 0.96312169 1.0
Si Si26 1 0.67136602 0.96287489 0.03687831 1.0
Si Si27 1 0.17136602 0.53712511 0.46312169 1.0
Si Si28 1 0.45545377 0.38280453 0.75000000 1.0
Si Si29 1 0.95545377 0.11719547 0.75000000 1.0
Si Si30 1 0.54454623 0.61719547 0.25000000 1.0
Si Si31 1 0.04454623 0.88280453 0.25000000 1.0
Si Si32 1 0.70096760 0.86751500 0.75000000 1.0
Si Si33 1 0.20096760 0.63248500 0.75000000 1.0
Si Si34 1 0.29903240 0.13248500 0.25000000 1.0
Si Si35 1 0.79903240 0.36751500 0.25000000 1.0
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