Dy2YSi3Os2
高熵材料 HEAMP-ID: mp-3265841 · 空间群: Cmcm (#63)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.94 | 6.8399 | 33.9 | (0,0,2) |
| 16.56 | 5.3532 | 24.3 | (1,-1,0) |
| 21.07 | 4.2156 | 9.8 | (1,-1,2) |
| 22.81 | 3.8993 | 21.7 | (1,0,0) |
| 22.81 | 3.8993 | 21.7 | (0,1,0) |
| 25.66 | 3.4713 | 3.4 | (1,-1,3) |
| 26.06 | 3.4200 | 26.1 | (0,0,4) |
| 26.31 | 3.3875 | 12.7 | (1,0,2) |
| 30.16 | 2.9635 | 44.5 | (1,0,3) |
| 33.64 | 2.6640 | 85.7 | (2,-1,1) |
| 34.13 | 2.6268 | 29.8 | (2,-2,1) |
| 34.90 | 2.5711 | 77.4 | (1,0,4) |
| 35.56 | 2.5243 | 8.5 | (2,-1,2) |
| 35.56 | 2.5243 | 8.5 | (1,-2,2) |
| 36.03 | 2.4925 | 4.3 | (2,-2,2) |
| 36.90 | 2.4362 | 21.5 | (1,-1,5) |
| 38.58 | 2.3335 | 100.0 | (2,-1,3) |
| 39.02 | 2.3083 | 49.0 | (2,-2,3) |
| 39.53 | 2.2800 | 30.3 | (0,0,6) |
| 40.27 | 2.2396 | 10.8 | (1,0,5) |
| 42.50 | 2.1269 | 11.3 | (2,-1,4) |
| 42.91 | 2.1078 | 1.7 | (2,-2,4) |
| 43.13 | 2.0976 | 11.6 | (1,-1,6) |
| 43.22 | 2.0934 | 48.5 | (1,1,0) |
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 Dy2YSi3Os2 were obtained from the Materials Project database (MP-ID: mp-3265841, 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_Dy2YSi3Os2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.74795644
_cell_length_b 5.74795604
_cell_length_c 13.67979906
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 137.28284060
_symmetry_Int_Tables_number 1
_chemical_formula_structural Dy2YSi3Os2
_chemical_formula_sum 'Dy4 Y2 Si6 Os4'
_cell_volume 306.60518274
_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 0.57756492 0.42243508 0.61461106 1.0
Dy Dy1 1 0.42243508 0.57756492 0.38538894 1.0
Dy Dy2 1 0.42243508 0.57756492 0.11461106 1.0
Dy Dy3 1 0.57756492 0.42243508 0.88538894 1.0
Y Y4 1 0.14026534 0.85973466 0.25000000 1.0
Y Y5 1 0.85973466 0.14026534 0.75000000 1.0
Si Si6 1 0.88063707 0.11936293 0.53811528 1.0
Si Si7 1 0.11936293 0.88063707 0.46188472 1.0
Si Si8 1 0.11936293 0.88063707 0.03811528 1.0
Si Si9 1 0.88063707 0.11936293 0.96188472 1.0
Si Si10 1 0.82455147 0.17544853 0.25000000 1.0
Si Si11 1 0.17544853 0.82455147 0.75000000 1.0
Os Os12 1 0.28704054 0.71295946 0.91841956 1.0
Os Os13 1 0.71295946 0.28704054 0.08158044 1.0
Os Os14 1 0.71295946 0.28704054 0.41841956 1.0
Os Os15 1 0.28704054 0.71295946 0.58158044 1.0
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