DyY5(SiNi3)4
高熵材料 HEAMP-ID: mp-3288100 · 空间群: I4mm (#107)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 14.36 | 6.1682 | 18.1 | (1,0,-1) |
| 20.37 | 4.3599 | 4.1 | (1,1,-1) |
| 25.00 | 3.5617 | 4.0 | (1,0,-2) |
| 25.01 | 3.5603 | 5.3 | (1,1,-2) |
| 28.95 | 3.0841 | 17.9 | (2,0,-2) |
| 28.96 | 3.0829 | 2.9 | (0,2,-2) |
| 32.45 | 2.7594 | 15.5 | (2,-1,-2) |
| 32.47 | 2.7576 | 10.2 | (2,1,-2) |
| 32.47 | 2.7574 | 17.2 | (1,2,-2) |
| 35.66 | 2.5178 | 22.5 | (3,-1,-1) |
| 38.61 | 2.3316 | 11.3 | (2,0,-3) |
| 38.63 | 2.3310 | 23.2 | (2,1,-3) |
| 38.63 | 2.3306 | 4.5 | (1,2,-3) |
| 38.63 | 2.3306 | 13.6 | (0,3,-2) |
| 41.39 | 2.1817 | 8.7 | (2,-2,-2) |
| 41.42 | 2.1799 | 18.8 | (2,2,-2) |
| 44.03 | 2.0567 | 3.6 | (2,-1,-3) |
| 44.04 | 2.0561 | 100.0 | (3,0,-3) |
| 44.06 | 2.0554 | 4.6 | (2,2,-3) |
| 44.06 | 2.0553 | 51.7 | (0,3,-3) |
| 46.55 | 1.9510 | 1.2 | (3,-1,-3) |
| 46.57 | 1.9501 | 3.3 | (3,1,-3) |
| 48.98 | 1.8597 | 1.2 | (4,-1,-2) |
| 53.55 | 1.7114 | 3.2 | (3,-2,-3) |
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 DyY5(SiNi3)4 were obtained from the Materials Project database (MP-ID: mp-3288100, 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_DyY5(SiNi3)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.55351030
_cell_length_b 7.55351042
_cell_length_c 7.55351064
_cell_angle_alpha 109.42865985
_cell_angle_beta 109.49250746
_cell_angle_gamma 109.49250488
_symmetry_Int_Tables_number 1
_chemical_formula_structural DyY5(SiNi3)4
_chemical_formula_sum 'Dy1 Y5 Si4 Ni12'
_cell_volume 331.76030603
_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 0.00000000 0.28823824 0.28823824 1.0
Y Y1 1 1.00000000 0.71312400 0.71312400 1.0
Y Y2 1 0.28686024 0.00001260 0.28687284 1.0
Y Y3 1 0.71313976 0.00001260 0.71315236 1.0
Y Y4 1 0.28686024 0.28687284 0.00001260 1.0
Y Y5 1 0.71313976 0.71315236 0.00001260 1.0
Si Si6 1 0.50064304 0.50029985 0.50029985 1.0
Si Si7 1 1.00000000 0.99965682 0.50029985 1.0
Si Si8 1 0.00000000 0.50029985 0.99965682 1.0
Si Si9 1 0.49935696 0.99965682 0.99965682 1.0
Ni Ni10 1 0.66027253 0.32984094 0.32984094 1.0
Ni Ni11 1 0.33972747 0.66956942 0.66956942 1.0
Ni Ni12 1 0.00000000 0.32984094 0.66956942 1.0
Ni Ni13 1 1.00000000 0.66956942 0.32984094 1.0
Ni Ni14 1 0.32895939 0.65862095 0.32966056 1.0
Ni Ni15 1 0.67104061 0.00070017 0.32966056 1.0
Ni Ni16 1 0.66991086 0.34021387 0.67030402 1.0
Ni Ni17 1 0.33008914 0.00039316 0.67030402 1.0
Ni Ni18 1 0.32895939 0.32966056 0.65862095 1.0
Ni Ni19 1 0.66991086 0.67030402 0.34021387 1.0
Ni Ni20 1 0.67104061 0.32966056 0.00070017 1.0
Ni Ni21 1 0.33008914 0.67030402 0.00039316 1.0
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