PrY3(Si3Rh)2
高熵材料 HEAMP-ID: mp-3272375 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.50 | 7.0786 | 1.3 | (1,0,-1,0) |
| 21.75 | 4.0868 | 11.7 | (1,1,-2,0) |
| 21.75 | 4.0868 | 5.9 | (2,-1,-1,0) |
| 25.16 | 3.5393 | 9.4 | (2,0,-2,0) |
| 25.16 | 3.5393 | 4.7 | (2,-2,0,0) |
| 25.30 | 3.5197 | 8.8 | (1,0,-1,2) |
| 31.06 | 2.8791 | 2.8 | (2,-1,-1,2) |
| 33.60 | 2.6670 | 100.0 | (2,0,-2,2) |
| 35.53 | 2.5264 | 2.6 | (1,0,-1,3) |
| 38.14 | 2.3595 | 4.1 | (3,0,-3,0) |
| 40.38 | 2.2335 | 4.7 | (3,-1,-2,2) |
| 44.33 | 2.0434 | 39.7 | (4,-2,-2,0) |
| 44.42 | 2.0396 | 1.1 | (3,0,-3,2) |
| 44.68 | 2.0284 | 11.6 | (0,0,0,4) |
| 50.21 | 1.8169 | 1.5 | (2,-1,-1,4) |
| 51.65 | 1.7697 | 1.3 | (4,0,-4,0) |
| 51.73 | 1.7672 | 2.8 | (4,-1,-3,2) |
| 51.96 | 1.7598 | 4.8 | (2,0,-2,4) |
| 56.76 | 1.6220 | 14.1 | (4,0,-4,2) |
| 56.76 | 1.6220 | 7.0 | (4,-4,0,2) |
| 59.88 | 1.5447 | 1.6 | (5,-1,-4,0) |
| 60.16 | 1.5381 | 1.3 | (3,0,-3,4) |
| 61.51 | 1.5076 | 1.1 | (5,-2,-3,2) |
| 64.76 | 1.4396 | 22.1 | (4,-2,-2,4) |
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 PrY3(Si3Rh)2 were obtained from the Materials Project database (MP-ID: mp-3272375, 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_PrY3(Si3Rh)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.17368494
_cell_length_b 8.17368562
_cell_length_c 8.11340515
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999327
_symmetry_Int_Tables_number 1
_chemical_formula_structural PrY3(Si3Rh)2
_chemical_formula_sum 'Pr2 Y6 Si12 Rh4'
_cell_volume 469.42871058
_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
Y Y2 1 0.50638749 0.49361251 0.25000000 1.0
Y Y3 1 0.50638749 0.01277298 0.25000000 1.0
Y Y4 1 0.98722702 0.49361251 0.25000000 1.0
Y Y5 1 0.49361251 0.50638749 0.75000000 1.0
Y Y6 1 0.49361251 0.98722702 0.75000000 1.0
Y Y7 1 0.01277298 0.50638749 0.75000000 1.0
Si Si8 1 0.16875606 0.83124394 0.50137698 1.0
Si Si9 1 0.16875606 0.33751212 0.50137698 1.0
Si Si10 1 0.66248788 0.83124394 0.50137698 1.0
Si Si11 1 0.83124394 0.16875606 0.49862302 1.0
Si Si12 1 0.83124394 0.66248788 0.49862302 1.0
Si Si13 1 0.33751212 0.16875606 0.49862302 1.0
Si Si14 1 0.83124394 0.16875606 0.00137698 1.0
Si Si15 1 0.83124394 0.66248788 0.00137698 1.0
Si Si16 1 0.33751212 0.16875606 0.00137698 1.0
Si Si17 1 0.16875606 0.83124394 0.99862302 1.0
Si Si18 1 0.16875606 0.33751212 0.99862302 1.0
Si Si19 1 0.66248788 0.83124394 0.99862302 1.0
Rh Rh20 1 0.33333300 0.66666700 0.47272797 1.0
Rh Rh21 1 0.66666700 0.33333300 0.52727203 1.0
Rh Rh22 1 0.66666700 0.33333300 0.97272797 1.0
Rh Rh23 1 0.33333300 0.66666700 0.02727203 1.0
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