Ta3Ti7(Si3C)2
高熵材料 HEAMP-ID: mp-3326388 · 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 Ta3Ti7(Si3C)2 were obtained from the Materials Project database (MP-ID: mp-3326388, 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_Ta3Ti7(Si3C)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.47071629
_cell_length_b 7.47464376
_cell_length_c 5.16965736
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.98396928
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ta3Ti7(Si3C)2
_chemical_formula_sum 'Ta3 Ti7 Si6 C2'
_cell_volume 250.04332524
_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 0.23503029 0.99975330 0.25000000 1.0
Ta Ta1 1 0.76497969 0.99905849 0.75000000 1.0
Ta Ta2 1 0.00058755 0.23788660 0.25000000 1.0
Ti Ti3 1 0.33324724 0.66656899 0.00001340 1.0
Ti Ti4 1 0.66653133 0.33191954 0.00003489 1.0
Ti Ti5 1 0.66653133 0.33191954 0.49996511 1.0
Ti Ti6 1 0.33324724 0.66656899 0.49998660 1.0
Ti Ti7 1 0.99954235 0.76681314 0.75000000 1.0
Ti Ti8 1 0.76492942 0.76436877 0.25000000 1.0
Ti Ti9 1 0.23553086 0.23531164 0.75000000 1.0
Si Si10 1 0.59131719 0.99770225 0.25000000 1.0
Si Si11 1 0.40680208 0.99992918 0.75000000 1.0
Si Si12 1 0.99769391 0.59230668 0.25000000 1.0
Si Si13 1 0.00191444 0.41162749 0.75000000 1.0
Si Si14 1 0.41058584 0.41064443 0.25000000 1.0
Si Si15 1 0.59116284 0.58924966 0.75000000 1.0
C C16 1 0.00018368 0.99918666 0.99915100 1.0
C C17 1 0.00018368 0.99918666 0.50084900 1.0
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