Cr2(SiTc)3
高熵材料 HEAMP-ID: mp-3254846 · 空间群: P6_3/mcm (#193)
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 Cr2(SiTc)3 were obtained from the Materials Project database (MP-ID: mp-3254846, 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_Cr2(SiTc)3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.00527306
_cell_length_b 7.00527384
_cell_length_c 4.70107796
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000093
_symmetry_Int_Tables_number 1
_chemical_formula_structural Cr2(SiTc)3
_chemical_formula_sum 'Cr4 Si6 Tc6'
_cell_volume 199.79207871
_cell_formula_units_Z 2
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
Cr Cr0 1 0.33333300 0.66666700 0.50000000 1.0
Cr Cr1 1 0.66666700 0.33333300 0.00000000 1.0
Cr Cr2 1 0.66666700 0.33333300 0.50000000 1.0
Cr Cr3 1 0.33333300 0.66666700 0.00000000 1.0
Si Si4 1 0.39898940 0.00000000 0.75000000 1.0
Si Si5 1 0.39898940 0.39898940 0.25000000 1.0
Si Si6 1 0.00000000 0.60101060 0.25000000 1.0
Si Si7 1 1.00000000 0.39898940 0.75000000 1.0
Si Si8 1 0.60101060 0.60101060 0.75000000 1.0
Si Si9 1 0.60101060 1.00000000 0.25000000 1.0
Tc Tc10 1 0.00000000 0.75749817 0.75000000 1.0
Tc Tc11 1 1.00000000 0.24250183 0.25000000 1.0
Tc Tc12 1 0.75749817 0.75749817 0.25000000 1.0
Tc Tc13 1 0.75749817 1.00000000 0.75000000 1.0
Tc Tc14 1 0.24250183 0.24250183 0.75000000 1.0
Tc Tc15 1 0.24250183 0.00000000 0.25000000 1.0
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