PrGaSiIr2
高熵材料 HEAMP-ID: mp-3223806 · 空间群: P4/nmm (#129)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 8.60 | 10.2806 | 1.3 | (0,0,1) |
| 17.25 | 5.1403 | 4.1 | (0,0,2) |
| 23.02 | 3.8643 | 1.0 | (1,0,1) |
| 26.00 | 3.4269 | 19.2 | (0,0,3) |
| 27.54 | 3.2384 | 21.7 | (1,0,2) |
| 30.31 | 2.9487 | 3.5 | (1,1,0) |
| 31.56 | 2.8344 | 29.2 | (1,1,1) |
| 33.86 | 2.6476 | 31.8 | (1,0,3) |
| 34.91 | 2.5702 | 5.5 | (0,0,4) |
| 35.08 | 2.5578 | 100.0 | (1,1,2) |
| 41.26 | 2.1880 | 2.4 | (1,0,4) |
| 43.40 | 2.0850 | 53.3 | (2,0,0) |
| 44.04 | 2.0561 | 1.1 | (0,0,5) |
| 46.89 | 1.9375 | 22.2 | (1,1,4) |
| 47.03 | 1.9321 | 1.3 | (2,0,2) |
| 49.42 | 1.8441 | 22.7 | (1,0,5) |
| 51.29 | 1.7813 | 12.7 | (2,0,3) |
| 52.18 | 1.7531 | 7.9 | (2,1,2) |
| 53.48 | 1.7134 | 2.2 | (0,0,6) |
| 54.40 | 1.6866 | 1.6 | (1,1,5) |
| 56.15 | 1.6381 | 14.9 | (2,1,3) |
| 56.86 | 1.6192 | 5.4 | (2,0,4) |
| 58.21 | 1.5849 | 1.6 | (1,0,6) |
| 61.43 | 1.5094 | 1.5 | (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 PrGaSiIr2 were obtained from the Materials Project database (MP-ID: mp-3223806, 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_PrGaSiIr2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.17008834
_cell_length_b 4.17008834
_cell_length_c 10.28063793
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural PrGaSiIr2
_chemical_formula_sum 'Pr2 Ga2 Si2 Ir4'
_cell_volume 178.77655936
_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 0.50000000 0.25052521 1.0
Pr Pr1 1 0.50000000 0.00000000 0.74947479 1.0
Ga Ga2 1 0.00000000 0.00000000 0.50000000 1.0
Ga Ga3 1 0.50000000 0.50000000 0.50000000 1.0
Si Si4 1 0.00000000 0.50000000 0.87738157 1.0
Si Si5 1 0.50000000 0.00000000 0.12261843 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 0.64411272 1.0
Ir Ir9 1 0.50000000 0.00000000 0.35588728 1.0
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