Dy2CoSi2
高熵材料 HEA 传统材料 TRA 弹性数据 ELAMP-ID: mp-31093 · 空间群: C2/m (#12)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 17.17 | 5.1632 | 1.7 | (0,1,0) |
| 20.35 | 4.3648 | 1.8 | (0,0,2) |
| 23.61 | 3.7686 | 100.0 | (1,1,1) |
| 23.72 | 3.7504 | 3.2 | (1,1,0) |
| 26.33 | 3.3853 | 38.5 | (0,1,2) |
| 27.16 | 3.2838 | 69.0 | (0,1,-2) |
| 27.63 | 3.2280 | 17.2 | (1,1,2) |
| 27.93 | 3.1940 | 26.0 | (1,0,2) |
| 30.73 | 2.9099 | 12.5 | (0,0,3) |
| 34.11 | 2.6284 | 44.2 | (1,2,1) |
| 34.11 | 2.6284 | 44.2 | (1,-1,0) |
| 34.36 | 2.6100 | 78.3 | (1,2,0) |
| 34.48 | 2.6014 | 51.6 | (1,1,3) |
| 34.48 | 2.6014 | 51.6 | (1,0,-2) |
| 34.75 | 2.5816 | 41.3 | (0,2,0) |
| 34.89 | 2.5717 | 51.2 | (1,0,3) |
| 34.89 | 2.5717 | 51.2 | (1,1,-2) |
| 34.92 | 2.5692 | 36.7 | (0,1,3) |
| 35.89 | 2.5022 | 15.3 | (0,1,-3) |
| 35.97 | 2.4967 | 20.4 | (0,2,1) |
| 37.64 | 2.3898 | 59.5 | (1,2,-1) |
| 40.02 | 2.2527 | 23.1 | (0,2,2) |
| 41.17 | 2.1926 | 24.9 | (0,2,-2) |
| 41.37 | 2.1824 | 36.2 | (0,0,4) |
能量属性
电子属性
磁性属性
弹性属性
特征分析
组成概览
高熵合金特征
传统材料特征
弹性数据特征
关联任务
引用参考
The crystal structure and related material properties of Dy2CoSi2 were obtained from the Materials Project database (MP-ID: mp-31093, 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_Dy2CoSi2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.14886842
_cell_length_b 5.56664973
_cell_length_c 8.97680861
_cell_angle_alpha 83.45519886
_cell_angle_beta 76.63883857
_cell_angle_gamma 68.12060494
_symmetry_Int_Tables_number 1
_chemical_formula_structural Dy2CoSi2
_chemical_formula_sum 'Dy4 Co2 Si4'
_cell_volume 187.09212511
_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 0.18824291 0.72716688 0.89634730 1.0
Dy Dy1 1 0.81175709 0.27283312 0.10365270 1.0
Dy Dy2 1 0.00131856 0.32566404 0.67169885 1.0
Dy Dy3 1 -0.00131856 0.67433596 0.32830115 1.0
Co Co4 1 0.72753527 0.91845752 0.62647194 1.0
Co Co5 1 0.27246473 0.08154248 0.37352806 1.0
Si Si6 1 0.49769684 0.13007682 0.87453049 1.0
Si Si7 1 0.50230316 0.86992318 0.12547051 1.0
Si Si8 1 0.34731526 0.74045624 0.56491324 1.0
Si Si9 1 0.65268474 0.25954376 0.43508676 1.0
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