PrDy3(Si3Rh)2
高熵材料 HEAMP-ID: mp-3281259 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.52 | 7.0719 | 7.6 | (1,0,-1,0) |
| 21.77 | 4.0830 | 4.5 | (2,-1,-1,0) |
| 21.99 | 4.0418 | 4.3 | (0,0,0,2) |
| 25.19 | 3.5360 | 19.4 | (2,0,-2,0) |
| 25.19 | 3.5360 | 9.7 | (0,2,-2,0) |
| 31.14 | 2.8724 | 4.7 | (2,-1,-1,2) |
| 33.68 | 2.6613 | 100.0 | (2,0,-2,2) |
| 35.37 | 2.5378 | 2.0 | (3,-1,-2,1) |
| 35.66 | 2.5179 | 1.9 | (1,0,-1,3) |
| 44.37 | 2.0415 | 23.5 | (4,-2,-2,0) |
| 44.37 | 2.0415 | 11.8 | (2,2,-4,0) |
| 44.49 | 2.0363 | 1.2 | (3,0,-3,2) |
| 44.85 | 2.0209 | 10.5 | (0,0,0,4) |
| 50.06 | 1.8222 | 3.2 | (4,-2,-2,2) |
| 51.70 | 1.7680 | 4.1 | (4,0,-4,0) |
| 52.13 | 1.7546 | 9.4 | (2,0,-2,4) |
| 56.84 | 1.6198 | 14.4 | (4,0,-4,2) |
| 56.84 | 1.6198 | 7.2 | (0,4,-4,2) |
| 64.93 | 1.4362 | 20.3 | (4,-2,-2,4) |
| 67.37 | 1.3899 | 1.6 | (5,-2,-3,3) |
| 67.74 | 1.3834 | 1.5 | (3,-1,-2,5) |
| 70.46 | 1.3365 | 2.6 | (6,-2,-4,0) |
| 70.81 | 1.3306 | 3.6 | (4,0,-4,4) |
| 74.83 | 1.2689 | 12.4 | (6,-2,-4,2) |
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 PrDy3(Si3Rh)2 were obtained from the Materials Project database (MP-ID: mp-3281259, 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_PrDy3(Si3Rh)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.16593656
_cell_length_b 8.16593616
_cell_length_c 8.08354941
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000561
_symmetry_Int_Tables_number 1
_chemical_formula_structural PrDy3(Si3Rh)2
_chemical_formula_sum 'Pr2 Dy6 Si12 Rh4'
_cell_volume 466.81487454
_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
Pr Pr0 1 0.00000000 0.00000000 0.25000000 1.0
Pr Pr1 1 0.00000000 0.00000000 0.75000000 1.0
Dy Dy2 1 0.50664824 0.49335176 0.25000000 1.0
Dy Dy3 1 0.50664824 0.01329449 0.25000000 1.0
Dy Dy4 1 0.98670551 0.49335176 0.25000000 1.0
Dy Dy5 1 0.49335176 0.50664824 0.75000000 1.0
Dy Dy6 1 0.49335176 0.98670551 0.75000000 1.0
Dy Dy7 1 0.01329449 0.50664824 0.75000000 1.0
Si Si8 1 0.16876506 0.83123494 0.50174104 1.0
Si Si9 1 0.16876506 0.33753112 0.50174104 1.0
Si Si10 1 0.66246888 0.83123494 0.50174104 1.0
Si Si11 1 0.83123494 0.16876506 0.49825896 1.0
Si Si12 1 0.83123494 0.66246888 0.49825896 1.0
Si Si13 1 0.33753112 0.16876506 0.49825896 1.0
Si Si14 1 0.83123494 0.16876506 0.00174104 1.0
Si Si15 1 0.83123494 0.66246888 0.00174104 1.0
Si Si16 1 0.33753112 0.16876506 0.00174104 1.0
Si Si17 1 0.16876506 0.83123494 0.99825896 1.0
Si Si18 1 0.16876506 0.33753112 0.99825896 1.0
Si Si19 1 0.66246888 0.83123494 0.99825896 1.0
Rh Rh20 1 0.33333300 0.66666700 0.47132486 1.0
Rh Rh21 1 0.66666700 0.33333300 0.52867514 1.0
Rh Rh22 1 0.66666700 0.33333300 0.97132486 1.0
Rh Rh23 1 0.33333300 0.66666700 0.02867514 1.0
获取直接链接