Sc2Ta(TiSi2)2
高熵材料 HEAMP-ID: mp-3310126 · 空间群: P4_12_12 (#92)
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 Sc2Ta(TiSi2)2 were obtained from the Materials Project database (MP-ID: mp-3310126, 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
加载 3D 结构...
# generated using pymatgen
data_Sc2Ta(TiSi2)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.86286409
_cell_length_b 6.86286409
_cell_length_c 12.59748844
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sc2Ta(TiSi2)2
_chemical_formula_sum 'Sc8 Ta4 Ti8 Si16'
_cell_volume 593.32789211
_cell_formula_units_Z 4
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
Sc Sc0 1 0.00180725 0.65872312 0.03298891 1.0
Sc Sc1 1 0.99819275 0.34127688 0.53298891 1.0
Sc Sc2 1 0.34127688 0.99819275 0.46701109 1.0
Sc Sc3 1 0.15872312 0.49819275 0.78298891 1.0
Sc Sc4 1 0.84127688 0.50180725 0.28298891 1.0
Sc Sc5 1 0.49819275 0.15872312 0.21701109 1.0
Sc Sc6 1 0.50180725 0.84127688 0.71701109 1.0
Sc Sc7 1 0.65872312 0.00180725 0.96701109 1.0
Ta Ta8 1 0.67147271 0.67147271 0.50000000 1.0
Ta Ta9 1 0.17147271 0.82852729 0.25000000 1.0
Ta Ta10 1 0.32852729 0.32852729 0.00000000 1.0
Ta Ta11 1 0.82852729 0.17147271 0.75000000 1.0
Ti Ti12 1 0.99210728 0.84933995 0.62563956 1.0
Ti Ti13 1 0.00789272 0.15066005 0.12563956 1.0
Ti Ti14 1 0.84933995 0.99210728 0.37436044 1.0
Ti Ti15 1 0.34933995 0.50789272 0.37563956 1.0
Ti Ti16 1 0.65066005 0.49210728 0.87563956 1.0
Ti Ti17 1 0.50789272 0.34933995 0.62436044 1.0
Ti Ti18 1 0.49210728 0.65066005 0.12436044 1.0
Ti Ti19 1 0.15066005 0.00789272 0.87436044 1.0
Si Si20 1 0.04548016 0.70200712 0.43708044 1.0
Si Si21 1 0.63578388 0.29445811 0.42943211 1.0
Si Si22 1 0.36421612 0.70554189 0.92943211 1.0
Si Si23 1 0.20554189 0.13578388 0.67943211 1.0
Si Si24 1 0.29445811 0.63578388 0.57056789 1.0
Si Si25 1 0.70554189 0.36421612 0.07056789 1.0
Si Si26 1 0.79445811 0.86421612 0.17943211 1.0
Si Si27 1 0.13578388 0.20554189 0.32056789 1.0
Si Si28 1 0.95451984 0.29799288 0.93708044 1.0
Si Si29 1 0.70200712 0.04548016 0.56291956 1.0
Si Si30 1 0.20200712 0.45451984 0.18708044 1.0
Si Si31 1 0.79799288 0.54548016 0.68708044 1.0
Si Si32 1 0.45451984 0.20200712 0.81291956 1.0
Si Si33 1 0.54548016 0.79799288 0.31291956 1.0
Si Si34 1 0.29799288 0.95451984 0.06291956 1.0
Si Si35 1 0.86421612 0.79445811 0.82056789 1.0
获取直接链接