PrGd3(DySi2)2
高熵材料 HEAMP-ID: mp-3253144 · 空间群: Amm2 (#38)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 16.49 | 5.3747 | 3.5 | (1,-1,0) |
| 16.70 | 5.3076 | 4.2 | (1,1,0) |
| 20.57 | 4.3174 | 4.0 | (0,0,1) |
| 26.25 | 3.3950 | 20.8 | (2,-1,0) |
| 26.48 | 3.3660 | 23.4 | (1,-1,1) |
| 26.52 | 3.3610 | 20.8 | (2,1,0) |
| 26.61 | 3.3493 | 21.6 | (1,1,1) |
| 31.47 | 2.8425 | 100.0 | (2,0,1) |
| 33.34 | 2.6874 | 13.6 | (2,-2,0) |
| 33.58 | 2.6687 | 44.7 | (2,-1,1) |
| 33.78 | 2.6538 | 11.5 | (2,2,0) |
| 33.80 | 2.6521 | 45.0 | (2,1,1) |
| 37.51 | 2.3976 | 25.2 | (3,-1,0) |
| 37.81 | 2.3795 | 26.4 | (3,1,0) |
| 41.85 | 2.1587 | 25.6 | (0,0,2) |
| 42.92 | 2.1071 | 1.3 | (3,-2,0) |
| 43.16 | 2.0961 | 1.0 | (3,-1,1) |
| 43.45 | 2.0828 | 1.3 | (3,2,0) |
| 49.62 | 1.8373 | 8.7 | (4,-1,0) |
| 49.93 | 1.8265 | 7.9 | (4,1,0) |
| 50.07 | 1.8216 | 7.4 | (2,-1,2) |
| 50.23 | 1.8163 | 7.5 | (2,1,2) |
| 50.97 | 1.7916 | 1.2 | (3,-3,0) |
| 51.67 | 1.7692 | 1.2 | (3,3,0) |
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 PrGd3(DySi2)2 were obtained from the Materials Project database (MP-ID: mp-3253144, 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_PrGd3(DySi2)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.55368431
_cell_length_b 7.55368431
_cell_length_c 4.31743182
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.72024720
_symmetry_Int_Tables_number 1
_chemical_formula_structural PrGd3(DySi2)2
_chemical_formula_sum 'Pr1 Gd3 Dy2 Si4'
_cell_volume 246.32519394
_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
Pr Pr0 1 0.82375149 0.67624851 0.50000000 1.0
Gd Gd1 1 0.67334927 0.17568725 0.50000000 1.0
Gd Gd2 1 0.32431275 0.82665073 0.50000000 1.0
Gd Gd3 1 0.17755388 0.32244612 0.50000000 1.0
Dy Dy4 1 0.50079949 0.50068561 0.00000000 1.0
Dy Dy5 1 0.99931439 0.99920051 0.00000000 1.0
Si Si6 1 0.11903298 0.61055191 0.00000000 1.0
Si Si7 1 0.88944809 0.38096702 0.00000000 1.0
Si Si8 1 0.61023956 0.88976044 0.00000000 1.0
Si Si9 1 0.38219811 0.11780189 0.00000000 1.0
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