Ta7Ti7As8
高熵材料 HEAMP-ID: mp-3209617 · 空间群: Cm (#8)
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 Ta7Ti7As8 were obtained from the Materials Project database (MP-ID: mp-3209617, 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
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# generated using pymatgen
data_Ta7Ti7As8
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.82402665
_cell_length_b 7.82402761
_cell_length_c 14.12688696
_cell_angle_alpha 75.90746878
_cell_angle_beta 75.90746790
_cell_angle_gamma 25.72687362
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ta7Ti7As8
_chemical_formula_sum 'Ta7 Ti7 As8'
_cell_volume 363.48996388
_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
Ta Ta0 1 0.00107378 0.00107378 0.99883562 1.0
Ta Ta1 1 0.49950977 0.49950977 0.50060319 1.0
Ta Ta2 1 0.42774234 0.42774234 0.16872093 1.0
Ta Ta3 1 0.57281231 0.57281231 0.83183615 1.0
Ta Ta4 1 0.19573501 0.19573501 0.69376209 1.0
Ta Ta5 1 0.80423563 0.80423563 0.30651320 1.0
Ta Ta6 1 0.21085411 0.21085411 0.20332576 1.0
Ti Ti7 1 0.79041104 0.79041104 0.79597807 1.0
Ti Ti8 1 0.33815971 0.33815971 0.96614881 1.0
Ti Ti9 1 0.66213889 0.66213889 0.03447542 1.0
Ti Ti10 1 0.99905143 0.99905143 0.33855064 1.0
Ti Ti11 1 0.99932880 0.99932880 0.66096729 1.0
Ti Ti12 1 0.18055728 0.18055728 0.45192866 1.0
Ti Ti13 1 0.81876544 0.81876544 0.54833822 1.0
As As14 1 0.18202548 0.18202548 0.89506029 1.0
As As15 1 0.82253137 0.82253137 0.10166869 1.0
As As16 1 0.37020462 0.37020462 0.40591210 1.0
As As17 1 0.62902046 0.62902046 0.59633194 1.0
As As18 1 0.37196727 0.37196727 0.66426733 1.0
As As19 1 0.62593221 0.62593221 0.33729816 1.0
As As20 1 0.06167853 0.06167853 0.15447838 1.0
As As21 1 0.93626450 0.93626450 0.84499404 1.0
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