Dy2Si4Tc3
高熵材料 HEAMP-ID: mp-3299604 · 空间群: P2_1/c (#14)
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 Dy2Si4Tc3 were obtained from the Materials Project database (MP-ID: mp-3299604, 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_Dy2Si4Tc3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.75797518
_cell_length_b 6.74898939
_cell_length_c 6.75027662
_cell_angle_alpha 69.78086775
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Dy2Si4Tc3
_chemical_formula_sum 'Dy4 Si8 Tc6'
_cell_volume 288.90467628
_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
Dy Dy0 1 0.66766010 0.44209233 0.19173374 1.0
Dy Dy1 1 0.16766010 0.05790767 0.80826626 1.0
Dy Dy2 1 0.33233990 0.55790767 0.80826626 1.0
Dy Dy3 1 0.83233990 0.94209233 0.19173374 1.0
Si Si4 1 0.44800829 0.12082516 0.10393163 1.0
Si Si5 1 0.94800829 0.37917484 0.89606837 1.0
Si Si6 1 0.55199171 0.87917484 0.89606837 1.0
Si Si7 1 0.05199171 0.62082516 0.10393163 1.0
Si Si8 1 0.85864556 0.13060392 0.51357259 1.0
Si Si9 1 0.35864556 0.36939608 0.48642741 1.0
Si Si10 1 0.14135444 0.86939608 0.48642741 1.0
Si Si11 1 0.64135444 0.63060392 0.51357259 1.0
Tc Tc12 1 0.50000000 0.00000000 0.50000000 1.0
Tc Tc13 1 0.00000000 0.50000000 0.50000000 1.0
Tc Tc14 1 0.14995704 0.24228002 0.24021818 1.0
Tc Tc15 1 0.64995704 0.25771998 0.75978182 1.0
Tc Tc16 1 0.85004296 0.75771998 0.75978182 1.0
Tc Tc17 1 0.35004296 0.74228002 0.24021818 1.0
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