NaDy(SiAu)2
高熵材料 HEAMP-ID: mp-3248725 · 空间群: Imm2 (#44)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 17.25 | 5.1414 | 16.0 | (0,1,-1) |
| 17.25 | 5.1414 | 16.0 | (1,0,0) |
| 23.62 | 3.7665 | 70.3 | (0,1,0) |
| 23.86 | 3.7294 | 62.3 | (1,1,-1) |
| 23.94 | 3.7172 | 26.2 | (0,0,1) |
| 25.10 | 3.5484 | 23.6 | (1,-1,1) |
| 34.05 | 2.6328 | 27.6 | (1,1,-2) |
| 34.73 | 2.5827 | 100.0 | (0,1,-2) |
| 34.73 | 2.5827 | 100.0 | (1,-2,1) |
| 34.90 | 2.5707 | 76.0 | (0,2,-2) |
| 38.36 | 2.3464 | 9.4 | (1,2,-2) |
| 39.98 | 2.2549 | 22.5 | (1,-2,2) |
| 41.38 | 2.1819 | 48.6 | (1,-1,-1) |
| 41.82 | 2.1602 | 84.1 | (1,2,-1) |
| 45.14 | 2.0085 | 5.4 | (1,0,-2) |
| 48.33 | 1.8832 | 20.0 | (0,2,0) |
| 48.84 | 1.8647 | 3.6 | (2,2,-2) |
| 49.01 | 1.8586 | 4.0 | (0,0,2) |
| 49.01 | 1.8586 | 4.0 | (2,-2,0) |
| 49.39 | 1.8452 | 11.9 | (1,2,-3) |
| 49.39 | 1.8452 | 11.9 | (0,3,-2) |
| 50.23 | 1.8163 | 2.8 | (0,2,-3) |
| 50.23 | 1.8163 | 2.8 | (2,0,1) |
| 50.23 | 1.8163 | 5.6 | (1,-3,2) |
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
组成概览
高熵合金特征
关联任务
引用参考
The crystal structure and related material properties of NaDy(SiAu)2 were obtained from the Materials Project database (MP-ID: mp-3248725, 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_NaDy(SiAu)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.59103219
_cell_length_b 5.59103254
_cell_length_c 5.59103350
_cell_angle_alpha 134.06109245
_cell_angle_beta 101.21163399
_cell_angle_gamma 96.32346331
_symmetry_Int_Tables_number 1
_chemical_formula_structural NaDy(SiAu)2
_chemical_formula_sum 'Na1 Dy1 Si2 Au2'
_cell_volume 115.49134772
_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
Na Na0 1 0.29007542 0.29007542 0.00000000 1.0
Dy Dy1 1 0.86381647 0.36381647 0.50000000 1.0
Si Si2 1 0.48185093 0.65927513 0.82257580 1.0
Si Si3 1 0.83669932 0.65927513 0.17742420 1.0
Au Au4 1 0.26643905 0.99467893 0.27176213 1.0
Au Au5 1 0.72291680 0.99467893 0.72823787 1.0
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