LaY3(Si4Tc3)2
高熵材料 HEAMP-ID: mp-3295957 · 空间群: P1 (#1)
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 LaY3(Si4Tc3)2 were obtained from the Materials Project database (MP-ID: mp-3295957, 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_LaY3(Si4Tc3)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.08533309
_cell_length_b 5.62306734
_cell_length_c 6.95209917
_cell_angle_alpha 76.59417842
_cell_angle_beta 90.72884028
_cell_angle_gamma 90.26995870
_symmetry_Int_Tables_number 1
_chemical_formula_structural LaY3(Si4Tc3)2
_chemical_formula_sum 'La1 Y3 Si8 Tc6'
_cell_volume 307.43519636
_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
La La0 1 0.56523653 0.06164300 0.25582904 1.0
Y Y1 1 0.92971198 0.56336382 0.24792171 1.0
Y Y2 1 0.42970246 0.94209696 0.74699587 1.0
Y Y3 1 0.06800724 0.43471756 0.75333058 1.0
Si Si4 1 0.58894640 0.61832612 0.09980055 1.0
Si Si5 1 0.09167479 0.88666361 0.88828130 1.0
Si Si6 1 0.41144269 0.39611968 0.88049055 1.0
Si Si7 1 0.91494203 0.10798953 0.11371545 1.0
Si Si8 1 0.75778063 0.70434798 0.59096014 1.0
Si Si9 1 0.24316928 0.76597307 0.41271042 1.0
Si Si10 1 0.23956013 0.29677795 0.41313874 1.0
Si Si11 1 0.75307336 0.22690159 0.59072871 1.0
Tc Tc12 1 0.29365805 0.61227063 0.11432308 1.0
Tc Tc13 1 0.79607049 0.88863855 0.87557052 1.0
Tc Tc14 1 0.71076877 0.38474589 0.88485515 1.0
Tc Tc15 1 0.20961767 0.11355579 0.12214222 1.0
Tc Tc16 1 0.49621646 0.49715334 0.51050438 1.0
Tc Tc17 1 0.00042004 0.99871392 0.49870260 1.0
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