Hf4TaTi3As4
高熵材料 HEAMP-ID: mp-3343638 · 空间群: Pm (#6)
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 Hf4TaTi3As4 were obtained from the Materials Project database (MP-ID: mp-3343638, 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_Hf4TaTi3As4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.60140937
_cell_length_b 6.87767857
_cell_length_c 8.42643003
_cell_angle_alpha 89.89963560
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Hf4TaTi3As4
_chemical_formula_sum 'Hf4 Ta1 Ti3 As4'
_cell_volume 208.71675695
_cell_formula_units_Z 1
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 0.25000000 0.03975788 0.66307524 1.0
Hf Hf1 1 0.25000000 0.54178024 0.83476386 1.0
Hf Hf2 1 0.75000000 0.45603021 0.16685754 1.0
Hf Hf3 1 0.75000000 0.95697700 0.33474984 1.0
Ta Ta4 1 0.25000000 0.13745054 0.05915130 1.0
Ti Ti5 1 0.75000000 0.86722091 0.94128249 1.0
Ti Ti6 1 0.25000000 0.63467138 0.44104662 1.0
Ti Ti7 1 0.75000000 0.36782869 0.55931828 1.0
As As8 1 0.25000000 0.25839394 0.36339780 1.0
As As9 1 0.25000000 0.75637600 0.14275297 1.0
As As10 1 0.75000000 0.74153220 0.64237443 1.0
As As11 1 0.75000000 0.24198202 0.85122964 1.0
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