Dy7Y3Si5Ge
高熵材料 HEAMP-ID: mp-3263855 · 空间群: Amm2 (#38)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.10 | 7.3118 | 8.9 | (1,0,-1,0) |
| 13.89 | 6.3757 | 14.2 | (0,0,0,1) |
| 18.46 | 4.8056 | 3.5 | (0,1,-1,1) |
| 21.04 | 4.2217 | 17.9 | (1,1,-2,0) |
| 21.05 | 4.2214 | 11.5 | (2,-1,-1,0) |
| 24.34 | 3.6562 | 12.3 | (0,2,-2,0) |
| 24.35 | 3.6559 | 30.5 | (2,0,-2,0) |
| 25.30 | 3.5200 | 27.4 | (1,1,-2,1) |
| 25.30 | 3.5198 | 11.4 | (2,-1,-1,1) |
| 27.99 | 3.1878 | 5.4 | (0,0,0,2) |
| 30.59 | 2.9222 | 27.6 | (0,1,-1,2) |
| 30.59 | 2.9222 | 40.9 | (1,0,-1,2) |
| 32.39 | 2.7638 | 13.7 | (1,2,-3,0) |
| 32.39 | 2.7638 | 13.7 | (1,-3,2,0) |
| 32.39 | 2.7637 | 24.3 | (2,1,-3,0) |
| 32.40 | 2.7635 | 23.6 | (3,-1,-2,0) |
| 35.28 | 2.5440 | 100.0 | (1,1,-2,2) |
| 35.28 | 2.5439 | 45.0 | (2,-1,-1,2) |
| 35.40 | 2.5358 | 33.1 | (1,2,-3,1) |
| 35.40 | 2.5357 | 42.0 | (2,1,-3,1) |
| 35.40 | 2.5356 | 41.2 | (3,-1,-2,1) |
| 36.88 | 2.4375 | 22.0 | (0,3,-3,0) |
| 36.88 | 2.4373 | 41.1 | (3,0,-3,0) |
| 37.43 | 2.4028 | 1.6 | (0,2,-2,2) |
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 Dy7Y3Si5Ge were obtained from the Materials Project database (MP-ID: mp-3263855, 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_Dy7Y3Si5Ge
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.44270327
_cell_length_b 8.44341438
_cell_length_c 6.37565637
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99721013
_symmetry_Int_Tables_number 1
_chemical_formula_structural Dy7Y3Si5Ge
_chemical_formula_sum 'Dy7 Y3 Si5 Ge1'
_cell_volume 393.61113071
_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
Dy Dy0 1 0.99901246 0.75602638 0.75000000 1.0
Dy Dy1 1 0.75771034 0.00000000 0.75000000 1.0
Dy Dy2 1 0.24298608 0.24397362 0.75000000 1.0
Dy Dy3 1 0.33317183 0.66562970 0.49956904 1.0
Dy Dy4 1 0.66754313 0.33437030 0.00043096 1.0
Dy Dy5 1 0.66754313 0.33437030 0.49956904 1.0
Dy Dy6 1 0.33317183 0.66562970 0.00043096 1.0
Y Y7 1 0.99969684 0.24328840 0.25000000 1.0
Y Y8 1 0.75640844 0.75671160 0.25000000 1.0
Y Y9 1 0.24329864 0.00000000 0.25000000 1.0
Si Si10 1 0.39347310 0.39331965 0.25000000 1.0
Si Si11 1 0.00015245 0.60668035 0.25000000 1.0
Si Si12 1 0.99984883 0.39338256 0.75000000 1.0
Si Si13 1 0.60646527 0.60661744 0.75000000 1.0
Si Si14 1 0.60676778 1.00000000 0.25000000 1.0
Ge Ge15 1 0.39274985 0.00000000 0.75000000 1.0
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