Ta3TiVSi3
高熵材料 HEAMP-ID: mp-3203674 · 空间群: Fmm2 (#42)
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 Ta3TiVSi3 were obtained from the Materials Project database (MP-ID: mp-3203674, 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_Ta3TiVSi3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.46792750
_cell_length_b 7.46792724
_cell_length_c 7.45345008
_cell_angle_alpha 129.40401422
_cell_angle_beta 129.40401682
_cell_angle_gamma 74.50775340
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ta3TiVSi3
_chemical_formula_sum 'Ta6 Ti2 V2 Si6'
_cell_volume 241.67094312
_cell_formula_units_Z 2
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 0.51620483 0.68629978 0.50000000 1.0
Ta Ta1 1 0.18629978 0.01620483 0.50000000 1.0
Ta Ta2 1 0.98405111 0.48405111 0.16821907 1.0
Ta Ta3 1 0.31583204 0.81583204 0.83178093 1.0
Ta Ta4 1 0.48304991 0.31432222 0.50000000 1.0
Ta Ta5 1 0.81432222 0.98304991 0.50000000 1.0
Ti Ti6 1 0.01481011 0.51481011 0.82925991 1.0
Ti Ti7 1 0.68555021 0.18555021 0.17074009 1.0
V V8 1 0.00126910 0.00126910 0.00000000 1.0
V V9 1 0.50126910 0.50126910 0.00000000 1.0
Si Si10 1 0.75190729 0.75190729 1.00000000 1.0
Si Si11 1 0.25190729 0.25190729 1.00000000 1.0
Si Si12 1 0.63365725 0.13365725 0.77006637 1.0
Si Si13 1 0.36358988 0.86358988 0.22993363 1.0
Si Si14 1 0.12904799 0.36723190 0.50000000 1.0
Si Si15 1 0.86723190 0.62904799 0.50000000 1.0
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