Pr2NbSi3Ir4
高熵材料 HEAMP-ID: mp-3223837 · 空间群: P-4m2 (#115)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 8.52 | 10.3769 | 4.0 | (0,0,1) |
| 17.09 | 5.1884 | 4.1 | (0,0,2) |
| 21.28 | 4.1756 | 1.1 | (1,0,0) |
| 22.96 | 3.8737 | 2.8 | (1,0,1) |
| 25.76 | 3.4590 | 18.8 | (0,0,3) |
| 27.42 | 3.2530 | 29.9 | (1,0,2) |
| 30.27 | 2.9526 | 4.6 | (1,1,0) |
| 31.50 | 2.8399 | 33.5 | (1,1,1) |
| 33.65 | 2.6637 | 37.3 | (1,0,3) |
| 34.58 | 2.5942 | 5.0 | (0,0,4) |
| 34.97 | 2.5662 | 100.0 | (1,1,2) |
| 40.96 | 2.2036 | 4.2 | (1,0,4) |
| 43.34 | 2.0878 | 55.4 | (2,0,0) |
| 43.61 | 2.0754 | 2.7 | (0,0,5) |
| 46.60 | 1.9488 | 23.7 | (1,1,4) |
| 46.91 | 1.9369 | 1.2 | (2,0,2) |
| 49.02 | 1.8585 | 24.2 | (1,0,5) |
| 51.10 | 1.7874 | 12.4 | (2,0,3) |
| 52.05 | 1.7570 | 10.7 | (2,1,2) |
| 52.94 | 1.7295 | 2.1 | (0,0,6) |
| 55.96 | 1.6432 | 17.4 | (2,1,3) |
| 56.59 | 1.6265 | 4.8 | (2,0,4) |
| 57.69 | 1.5978 | 1.1 | (1,0,6) |
| 61.15 | 1.5156 | 2.6 | (2,1,4) |
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 Pr2NbSi3Ir4 were obtained from the Materials Project database (MP-ID: mp-3223837, 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_Pr2NbSi3Ir4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.17555754
_cell_length_b 4.17555754
_cell_length_c 10.37686903
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pr2NbSi3Ir4
_chemical_formula_sum 'Pr2 Nb1 Si3 Ir4'
_cell_volume 180.92362471
_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 0.00000000 0.50000000 0.24233374 1.0
Pr Pr1 1 0.50000000 0.00000000 0.75766626 1.0
Nb Nb2 1 0.00000000 0.00000000 0.50000000 1.0
Si Si3 1 0.50000000 0.50000000 0.50000000 1.0
Si Si4 1 0.00000000 0.50000000 0.87689392 1.0
Si Si5 1 0.50000000 0.00000000 0.12310608 1.0
Ir Ir6 1 0.00000000 0.00000000 0.00000000 1.0
Ir Ir7 1 0.50000000 0.50000000 0.00000000 1.0
Ir Ir8 1 0.00000000 0.50000000 0.64154835 1.0
Ir Ir9 1 0.50000000 0.00000000 0.35845165 1.0
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