PrHo3(Si3Ir)2
高熵材料 HEAMP-ID: mp-3277759 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.52 | 7.0676 | 31.6 | (1,0,-1,0) |
| 21.78 | 4.0805 | 25.5 | (2,-1,-1,0) |
| 25.20 | 3.5338 | 8.1 | (2,-2,0,0) |
| 25.20 | 3.5338 | 16.2 | (2,0,-2,0) |
| 25.44 | 3.5012 | 6.3 | (1,0,-1,2) |
| 27.56 | 3.2364 | 1.3 | (2,0,-2,1) |
| 31.19 | 2.8675 | 15.0 | (2,-1,-1,2) |
| 31.19 | 2.8675 | 7.5 | (1,1,-2,2) |
| 33.55 | 2.6713 | 5.8 | (3,-1,-2,0) |
| 33.73 | 2.6571 | 100.0 | (2,-2,0,2) |
| 33.73 | 2.6571 | 50.0 | (2,0,-2,2) |
| 35.40 | 2.5357 | 4.4 | (3,-1,-2,1) |
| 35.75 | 2.5116 | 7.0 | (1,0,-1,3) |
| 38.20 | 2.3559 | 4.0 | (3,-3,0,0) |
| 38.20 | 2.3559 | 2.0 | (3,0,-3,0) |
| 39.87 | 2.2613 | 1.1 | (3,0,-3,1) |
| 40.51 | 2.2266 | 3.6 | (3,-1,-2,2) |
| 42.25 | 2.1389 | 3.3 | (2,0,-2,3) |
| 44.40 | 2.0402 | 60.2 | (4,-2,-2,0) |
| 44.55 | 2.0339 | 6.1 | (3,-3,0,2) |
| 44.55 | 2.0339 | 3.0 | (3,0,-3,2) |
| 44.98 | 2.0152 | 16.5 | (0,0,0,4) |
| 46.32 | 1.9602 | 1.2 | (4,-3,-1,0) |
| 46.32 | 1.9602 | 1.2 | (4,-1,-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 PrHo3(Si3Ir)2 were obtained from the Materials Project database (MP-ID: mp-3277759, 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_PrHo3(Si3Ir)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.16089869
_cell_length_b 8.16089929
_cell_length_c 8.06092470
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000555
_symmetry_Int_Tables_number 1
_chemical_formula_structural PrHo3(Si3Ir)2
_chemical_formula_sum 'Pr2 Ho6 Si12 Ir4'
_cell_volume 464.93418162
_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
Ho Ho2 1 0.50800139 0.49199861 0.25000000 1.0
Ho Ho3 1 0.50800139 0.01600277 0.25000000 1.0
Ho Ho4 1 0.98399723 0.49199861 0.25000000 1.0
Ho Ho5 1 0.49199861 0.50800139 0.75000000 1.0
Ho Ho6 1 0.49199861 0.98399723 0.75000000 1.0
Ho Ho7 1 0.01600277 0.50800139 0.75000000 1.0
Si Si8 1 0.16859156 0.83140844 0.50134782 1.0
Si Si9 1 0.16859156 0.33718412 0.50134782 1.0
Si Si10 1 0.66281588 0.83140844 0.50134782 1.0
Si Si11 1 0.83140844 0.16859156 0.49865218 1.0
Si Si12 1 0.83140844 0.66281588 0.49865218 1.0
Si Si13 1 0.33718412 0.16859156 0.49865218 1.0
Si Si14 1 0.83140844 0.16859156 0.00134782 1.0
Si Si15 1 0.83140844 0.66281588 0.00134782 1.0
Si Si16 1 0.33718412 0.16859156 0.00134782 1.0
Si Si17 1 0.16859156 0.83140844 0.99865218 1.0
Si Si18 1 0.16859156 0.33718412 0.99865218 1.0
Si Si19 1 0.66281588 0.83140844 0.99865218 1.0
Ir Ir20 1 0.33333300 0.66666700 0.46995294 1.0
Ir Ir21 1 0.66666700 0.33333300 0.53004706 1.0
Ir Ir22 1 0.66666700 0.33333300 0.96995294 1.0
Ir Ir23 1 0.33333300 0.66666700 0.03004706 1.0
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