Dy7Er(Si3Pt)4
高熵材料 HEAMP-ID: mp-3284185 · 空间群: Cmmm (#65)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.64 | 7.0013 | 15.5 | (1,0,-1,0) |
| 12.64 | 7.0009 | 7.0 | (0,1,-1,0) |
| 21.99 | 4.0423 | 9.0 | (2,-1,-1,0) |
| 21.99 | 4.0420 | 17.5 | (1,1,-2,0) |
| 25.22 | 3.5315 | 6.2 | (1,0,-1,2) |
| 25.22 | 3.5314 | 3.2 | (0,1,-1,2) |
| 25.44 | 3.5006 | 16.1 | (2,0,-2,0) |
| 25.45 | 3.5004 | 7.9 | (0,2,-2,0) |
| 31.11 | 2.8750 | 7.6 | (2,-1,-1,2) |
| 31.11 | 2.8749 | 15.6 | (1,1,-2,2) |
| 33.70 | 2.6595 | 100.0 | (2,0,-2,2) |
| 33.70 | 2.6594 | 50.5 | (0,2,-2,2) |
| 33.87 | 2.6463 | 1.7 | (3,-1,-2,0) |
| 33.88 | 2.6462 | 1.6 | (2,1,-3,0) |
| 33.88 | 2.6461 | 1.5 | (1,2,-3,0) |
| 38.58 | 2.3338 | 4.3 | (3,0,-3,0) |
| 38.58 | 2.3336 | 2.2 | (0,3,-3,0) |
| 40.61 | 2.2218 | 1.9 | (3,-1,-2,2) |
| 40.61 | 2.2217 | 2.1 | (2,1,-3,2) |
| 40.61 | 2.2217 | 1.8 | (1,2,-3,2) |
| 44.29 | 2.0449 | 19.9 | (0,0,0,4) |
| 44.71 | 2.0270 | 5.9 | (3,0,-3,2) |
| 44.71 | 2.0269 | 2.9 | (0,3,-3,2) |
| 44.84 | 2.0211 | 19.2 | (4,-2,-2,0) |
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 Dy7Er(Si3Pt)4 were obtained from the Materials Project database (MP-ID: mp-3284185, 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_Dy7Er(Si3Pt)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.08456143
_cell_length_b 8.08405598
_cell_length_c 8.17970501
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00206831
_symmetry_Int_Tables_number 1
_chemical_formula_structural Dy7Er(Si3Pt)4
_chemical_formula_sum 'Dy7 Er1 Si12 Pt4'
_cell_volume 462.96163094
_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 0.00000606 0.00001213 0.25000000 1.0
Dy Dy1 1 0.00001106 0.00002212 0.75000000 1.0
Dy Dy2 1 0.49995578 0.50004462 0.25000000 1.0
Dy Dy3 1 0.49995794 0.99991488 0.25000000 1.0
Dy Dy4 1 0.00008884 0.50004462 0.25000000 1.0
Dy Dy5 1 0.50013911 0.49986195 0.75000000 1.0
Dy Dy6 1 0.99972283 0.49986195 0.75000000 1.0
Er Er7 1 0.50013704 0.00027308 0.75000000 1.0
Si Si8 1 0.83419380 0.16553963 0.50022338 1.0
Si Si9 1 0.83402876 0.66805853 0.49959737 1.0
Si Si10 1 0.33134383 0.16553963 0.50022338 1.0
Si Si11 1 0.83419380 0.16553963 0.99977662 1.0
Si Si12 1 0.83402876 0.66805853 0.00040263 1.0
Si Si13 1 0.33134383 0.16553963 0.99977662 1.0
Si Si14 1 0.16581675 0.83444746 0.99918728 1.0
Si Si15 1 0.66863371 0.83444746 0.99918728 1.0
Si Si16 1 0.16598857 0.33197514 0.99985309 1.0
Si Si17 1 0.16581675 0.83444746 0.50081272 1.0
Si Si18 1 0.66863371 0.83444746 0.50081272 1.0
Si Si19 1 0.16598857 0.33197514 0.50014691 1.0
Pt Pt20 1 0.66623620 0.33247140 0.50105367 1.0
Pt Pt21 1 0.66623620 0.33247140 0.99894633 1.0
Pt Pt22 1 0.33375104 0.66750207 0.99875425 1.0
Pt Pt23 1 0.33375104 0.66750207 0.50124575 1.0
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