Sc2Ga2Si2Tc3
高熵材料 HEAMP-ID: mp-3323311 · 空间群: Pnma (#62)
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 Sc2Ga2Si2Tc3 were obtained from the Materials Project database (MP-ID: mp-3323311, 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_Sc2Ga2Si2Tc3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.59573061
_cell_length_b 6.79102561
_cell_length_c 12.38051270
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sc2Ga2Si2Tc3
_chemical_formula_sum 'Sc8 Ga8 Si8 Tc12'
_cell_volume 554.54514538
_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 0.49257844 0.33073149 0.08979848 1.0
Sc Sc1 1 0.99257844 0.16926851 0.41020152 1.0
Sc Sc2 1 0.50742156 0.66926851 0.58979848 1.0
Sc Sc3 1 0.00742156 0.83073149 0.91020152 1.0
Sc Sc4 1 0.50742156 0.66926851 0.91020152 1.0
Sc Sc5 1 0.00742156 0.83073149 0.58979848 1.0
Sc Sc6 1 0.49257844 0.33073149 0.41020152 1.0
Sc Sc7 1 0.99257844 0.16926851 0.08979848 1.0
Ga Ga8 1 0.52222873 0.36763893 0.75000000 1.0
Ga Ga9 1 0.02222873 0.13236107 0.75000000 1.0
Ga Ga10 1 0.47777127 0.63236107 0.25000000 1.0
Ga Ga11 1 0.97777127 0.86763893 0.25000000 1.0
Ga Ga12 1 0.80371174 0.64727717 0.75000000 1.0
Ga Ga13 1 0.30371174 0.85272283 0.75000000 1.0
Ga Ga14 1 0.19628826 0.35272283 0.25000000 1.0
Ga Ga15 1 0.69628826 0.14727717 0.25000000 1.0
Si Si16 1 0.65955330 0.04521101 0.54980418 1.0
Si Si17 1 0.15955330 0.45478899 0.95019582 1.0
Si Si18 1 0.34044670 0.95478899 0.04980418 1.0
Si Si19 1 0.84044670 0.54521101 0.45019582 1.0
Si Si20 1 0.34044670 0.95478899 0.45019582 1.0
Si Si21 1 0.84044670 0.54521101 0.04980418 1.0
Si Si22 1 0.65955330 0.04521101 0.95019582 1.0
Si Si23 1 0.15955330 0.45478899 0.54980418 1.0
Tc Tc24 1 0.82242000 0.34668447 0.61610127 1.0
Tc Tc25 1 0.32242000 0.15331553 0.88389873 1.0
Tc Tc26 1 0.17758000 0.65331553 0.11610127 1.0
Tc Tc27 1 0.67758000 0.84668447 0.38389873 1.0
Tc Tc28 1 0.17758000 0.65331553 0.38389873 1.0
Tc Tc29 1 0.67758000 0.84668447 0.11610127 1.0
Tc Tc30 1 0.82242000 0.34668447 0.88389873 1.0
Tc Tc31 1 0.32242000 0.15331553 0.61610127 1.0
Tc Tc32 1 0.66129971 0.99760214 0.75000000 1.0
Tc Tc33 1 0.16129971 0.50239786 0.75000000 1.0
Tc Tc34 1 0.33870029 0.00239786 0.25000000 1.0
Tc Tc35 1 0.83870029 0.49760214 0.25000000 1.0
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