Ti7Nb3Sn6As
高熵材料 HEAMP-ID: mp-3214964 · 空间群: P312 (#149)
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 Ti7Nb3Sn6As were obtained from the Materials Project database (MP-ID: mp-3214964, 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_Ti7Nb3Sn6As
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.17348153
_cell_length_b 8.17348199
_cell_length_c 5.55092214
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000615
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ti7Nb3Sn6As
_chemical_formula_sum 'Ti7 Nb3 Sn6 As1'
_cell_volume 321.15148617
_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
Ti Ti0 1 0.66666700 0.33333300 0.00000000 1.0
Ti Ti1 1 0.74136394 0.74388523 0.24080732 1.0
Ti Ti2 1 0.25611477 0.99747871 0.24080732 1.0
Ti Ti3 1 0.00252129 0.25863606 0.24080732 1.0
Ti Ti4 1 0.25611477 0.25863606 0.75919268 1.0
Ti Ti5 1 0.74136394 0.99747871 0.75919268 1.0
Ti Ti6 1 0.00252129 0.74388523 0.75919268 1.0
Nb Nb7 1 0.66666700 0.33333300 0.50000000 1.0
Nb Nb8 1 0.33333300 0.66666700 0.50000000 1.0
Nb Nb9 1 0.33333300 0.66666700 0.00000000 1.0
Sn Sn10 1 0.39076761 0.38765469 0.24735667 1.0
Sn Sn11 1 0.61234531 0.00311292 0.24735667 1.0
Sn Sn12 1 0.99688708 0.60923239 0.24735667 1.0
Sn Sn13 1 0.61234531 0.60923239 0.75264333 1.0
Sn Sn14 1 0.39076761 0.00311292 0.75264333 1.0
Sn Sn15 1 0.99688708 0.38765469 0.75264333 1.0
As As16 1 0.00000000 0.00000000 0.50000000 1.0
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