ScTa(SiTc)2
高熵材料 HEAMP-ID: mp-3214816 · 空间群: Cm (#8)
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 ScTa(SiTc)2 were obtained from the Materials Project database (MP-ID: mp-3214816, 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_ScTa(SiTc)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.61326192
_cell_length_b 7.64154413
_cell_length_c 7.61326128
_cell_angle_alpha 126.20817422
_cell_angle_beta 128.31889746
_cell_angle_gamma 77.75074519
_symmetry_Int_Tables_number 1
_chemical_formula_structural ScTa(SiTc)2
_chemical_formula_sum 'Sc3 Ta3 Si6 Tc6'
_cell_volume 271.95520381
_cell_formula_units_Z 3
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 0.54920762 0.09308544 0.04387781 1.0
Sc Sc1 1 0.45190401 0.49612456 0.54422056 1.0
Sc Sc2 1 0.94978680 0.49520068 0.04541289 1.0
Ta Ta3 1 0.04945459 0.09395152 0.54449793 1.0
Ta Ta4 1 0.75041301 0.90311931 0.65270630 1.0
Ta Ta5 1 0.25097631 0.89667827 0.14570296 1.0
Si Si6 1 0.74856890 0.49693957 0.24837067 1.0
Si Si7 1 0.25164388 0.49800552 0.74636163 1.0
Si Si8 1 0.33060044 0.82990874 0.49250790 1.0
Si Si9 1 0.66833661 0.16199775 0.49785857 1.0
Si Si10 1 0.83739984 0.82990874 0.99930830 1.0
Si Si11 1 0.16413818 0.16199775 0.99366114 1.0
Tc Tc12 1 0.49571907 0.23439722 0.73421026 1.0
Tc Tc13 1 0.00018796 0.23439722 0.23867815 1.0
Tc Tc14 1 0.12191970 0.75766170 0.62599449 1.0
Tc Tc15 1 0.87882453 0.50058066 0.63133031 1.0
Tc Tc16 1 0.63166820 0.75766170 0.13574199 1.0
Tc Tc17 1 0.36925135 0.50058066 0.12175713 1.0
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