PrB2Ir3
高熵材料 HEA 传统材料 TRA 弹性数据 ELAMP-ID: mp-11594 · 空间群: P6/mmm (#191)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 18.05 | 4.9142 | 5.4 | (1,0,-1,0) |
| 30.11 | 2.9677 | 28.1 | (0,0,0,1) |
| 35.33 | 2.5404 | 69.8 | (1,0,-1,1) |
| 36.57 | 2.4571 | 100.0 | (2,0,-2,0) |
| 36.57 | 2.4571 | 50.0 | (0,2,-2,0) |
| 44.16 | 2.0508 | 43.1 | (2,-1,-1,1) |
| 48.07 | 1.8926 | 53.4 | (2,0,-2,1) |
| 58.63 | 1.5745 | 16.5 | (3,-1,-2,1) |
| 58.63 | 1.5745 | 16.5 | (2,1,-3,1) |
| 62.60 | 1.4839 | 11.3 | (0,0,0,2) |
| 65.03 | 1.4341 | 4.5 | (3,-3,0,1) |
| 65.03 | 1.4341 | 4.5 | (3,0,-3,1) |
| 65.03 | 1.4341 | 4.5 | (0,3,-3,1) |
| 65.83 | 1.4186 | 9.7 | (4,-2,-2,0) |
| 65.83 | 1.4186 | 9.7 | (2,-4,2,0) |
| 65.83 | 1.4186 | 9.7 | (2,2,-4,0) |
| 74.07 | 1.2799 | 4.6 | (4,-2,-2,1) |
| 74.07 | 1.2799 | 4.6 | (2,-4,2,1) |
| 74.07 | 1.2799 | 4.6 | (2,2,-4,1) |
| 74.73 | 1.2702 | 12.8 | (2,-2,0,2) |
| 74.73 | 1.2702 | 25.5 | (2,0,-2,2) |
| 76.99 | 1.2386 | 5.0 | (4,-3,-1,1) |
| 76.99 | 1.2386 | 5.0 | (4,-1,-3,1) |
| 76.99 | 1.2386 | 5.0 | (3,1,-4,1) |
能量属性
电子属性
磁性属性
弹性属性
特征分析
组成概览
高熵合金特征
传统材料特征
弹性数据特征
关联任务
引用参考
The crystal structure and related material properties of PrB2Ir3 were obtained from the Materials Project database (MP-ID: mp-11594, 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_PrB2Ir3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.67447277
_cell_length_b 5.67447240
_cell_length_c 2.96773018
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00001432
_symmetry_Int_Tables_number 1
_chemical_formula_structural PrB2Ir3
_chemical_formula_sum 'Pr1 B2 Ir3'
_cell_volume 82.75723773
_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 0.00000000 -0.00000000 1.0
B B1 1 0.66666700 0.33333300 -0.00000000 1.0
B B2 1 0.33333300 0.66666700 -0.00000000 1.0
Ir Ir3 1 0.50000000 0.50000000 0.50000000 1.0
Ir Ir4 1 0.50000000 0.00000000 0.50000000 1.0
Ir Ir5 1 0.00000000 0.50000000 0.50000000 1.0
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