DyYSi3Ni
高熵材料 HEAMP-ID: mp-3291045 · 空间群: Cmmm (#65)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.93 | 6.8492 | 36.5 | (0,0,0,1) |
| 12.93 | 6.8454 | 2.0 | (0,1,-1,-1) |
| 12.93 | 6.8453 | 2.1 | (0,1,-1,0) |
| 21.83 | 4.0711 | 13.0 | (1,0,-1,0) |
| 22.49 | 3.9537 | 1.8 | (0,1,-1,-2) |
| 22.49 | 3.9536 | 1.8 | (0,1,-1,1) |
| 22.50 | 3.9514 | 1.3 | (0,2,-2,-1) |
| 25.45 | 3.4996 | 4.3 | (1,0,-1,1) |
| 26.02 | 3.4246 | 29.0 | (0,0,0,2) |
| 26.03 | 3.4227 | 28.8 | (0,2,-2,-2) |
| 26.03 | 3.4227 | 28.8 | (0,2,-2,0) |
| 31.54 | 2.8363 | 1.6 | (1,1,-2,-2) |
| 31.54 | 2.8363 | 1.6 | (1,1,-2,1) |
| 31.55 | 2.8355 | 13.0 | (1,2,-3,-1) |
| 34.21 | 2.6207 | 99.9 | (1,0,-1,2) |
| 34.23 | 2.6199 | 100.0 | (1,2,-3,-2) |
| 34.23 | 2.6198 | 100.0 | (1,2,-3,0) |
| 34.66 | 2.5880 | 3.0 | (0,2,-2,-3) |
| 34.66 | 2.5879 | 3.0 | (0,2,-2,1) |
| 41.34 | 2.1840 | 1.9 | (1,2,-3,-3) |
| 41.34 | 2.1840 | 1.9 | (1,2,-3,1) |
| 44.51 | 2.0356 | 35.8 | (2,0,-2,0) |
| 45.55 | 1.9913 | 4.8 | (1,0,-1,3) |
| 45.91 | 1.9769 | 32.5 | (0,2,-2,-4) |
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 DyYSi3Ni were obtained from the Materials Project database (MP-ID: mp-3291045, 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_DyYSi3Ni
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.07113823
_cell_length_b 7.90287924
_cell_length_c 7.90740692
_cell_angle_alpha 119.98218761
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural DyYSi3Ni
_chemical_formula_sum 'Dy2 Y2 Si6 Ni2'
_cell_volume 220.36561881
_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 0.50000000 0.00000220 0.50000476 1.0
Dy Dy1 1 0.50000000 0.50000177 0.50001232 1.0
Y Y2 1 0.50000000 0.00000728 0.00000817 1.0
Y Y3 1 0.50000000 0.50006731 0.00000829 1.0
Si Si4 1 0.00000000 0.82860633 0.17172320 1.0
Si Si5 1 0.00000000 0.82853457 0.65705819 1.0
Si Si6 1 0.00000000 0.34309227 0.17169841 1.0
Si Si7 1 0.00000000 0.17140840 0.82830948 1.0
Si Si8 1 0.00000000 0.65691024 0.82830352 1.0
Si Si9 1 0.00000000 0.17147752 0.34295518 1.0
Ni Ni10 1 0.00000000 0.66689567 0.33381999 1.0
Ni Ni11 1 0.00000000 0.33309843 0.66619851 1.0
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