Ta2TiNb7Si6
高熵材料 HEAMP-ID: mp-3213089 · 空间群: P1 (#1)
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 Ta2TiNb7Si6 were obtained from the Materials Project database (MP-ID: mp-3213089, 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_Ta2TiNb7Si6
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.54595464
_cell_length_b 7.54713989
_cell_length_c 7.54527384
_cell_angle_alpha 128.48467278
_cell_angle_beta 128.48258228
_cell_angle_gamma 75.83274603
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ta2TiNb7Si6
_chemical_formula_sum 'Ta2 Ti1 Nb7 Si6'
_cell_volume 256.08584555
_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 0.81481623 0.31583148 0.83298882 1.0
Ta Ta1 1 0.50044773 0.50022277 0.00019606 1.0
Ti Ti2 1 0.00017022 0.00019674 0.00019787 1.0
Nb Nb3 1 0.01869671 0.18537390 0.50097032 1.0
Nb Nb4 1 0.68476858 0.51803921 0.49982278 1.0
Nb Nb5 1 0.51832269 0.01889462 0.83392327 1.0
Nb Nb6 1 0.18526009 0.68460927 0.16582976 1.0
Nb Nb7 1 0.98092125 0.81454639 0.49914323 1.0
Nb Nb8 1 0.31493206 0.48132438 0.49996805 1.0
Nb Nb9 1 0.48192334 0.98137309 0.16693267 1.0
Si Si10 1 0.75043611 0.74961569 0.00002141 1.0
Si Si11 1 0.24877242 0.24968502 0.99984279 1.0
Si Si12 1 0.36834525 0.12665296 0.49485982 1.0
Si Si13 1 0.63258725 0.87419744 0.50656437 1.0
Si Si14 1 0.87318923 0.36745848 0.24058852 1.0
Si Si15 1 0.12640782 0.63197857 0.75815123 1.0
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