LaPr2Ir7Rh2
高熵材料 HEAMP-ID: mp-3271654 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 19.12 | 4.6424 | 13.3 | (1,0,-1,0) |
| 19.78 | 4.4894 | 10.8 | (1,0,-1,1) |
| 20.15 | 4.4079 | 15.4 | (0,0,0,4) |
| 21.63 | 4.1077 | 2.1 | (1,0,-1,2) |
| 24.43 | 3.6430 | 1.5 | (1,0,-1,3) |
| 27.91 | 3.1966 | 1.8 | (1,0,-1,4) |
| 31.87 | 2.8081 | 41.6 | (1,0,-1,5) |
| 33.43 | 2.6803 | 13.7 | (2,-1,-1,0) |
| 34.99 | 2.5644 | 1.3 | (2,-1,-1,2) |
| 36.18 | 2.4830 | 5.6 | (1,0,-1,6) |
| 38.80 | 2.3212 | 13.3 | (2,0,-2,0) |
| 39.14 | 2.3014 | 57.4 | (2,0,-2,1) |
| 39.34 | 2.2902 | 100.0 | (2,-1,-1,4) |
| 40.76 | 2.2139 | 13.5 | (1,0,-1,7) |
| 40.95 | 2.2040 | 30.9 | (0,0,0,8) |
| 41.84 | 2.1589 | 47.5 | (2,0,-2,3) |
| 44.09 | 2.0538 | 28.7 | (2,0,-2,4) |
| 45.56 | 1.9910 | 10.8 | (1,0,-1,8) |
| 45.82 | 1.9803 | 2.1 | (2,-1,-1,6) |
| 46.86 | 1.9389 | 4.5 | (2,0,-2,5) |
| 46.86 | 1.9389 | 9.0 | (2,-2,0,5) |
| 51.86 | 1.7632 | 2.6 | (0,0,0,10) |
| 52.13 | 1.7547 | 1.9 | (3,-1,-2,0) |
| 52.40 | 1.7460 | 1.1 | (3,-1,-2,1) |
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 LaPr2Ir7Rh2 were obtained from the Materials Project database (MP-ID: mp-3271654, 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_LaPr2Ir7Rh2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.36059947
_cell_length_b 5.36059910
_cell_length_c 17.63164643
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999625
_symmetry_Int_Tables_number 1
_chemical_formula_structural LaPr2Ir7Rh2
_chemical_formula_sum 'La2 Pr4 Ir14 Rh4'
_cell_volume 438.78341548
_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
La La0 1 0.33333300 0.66666700 0.75000000 1.0
La La1 1 0.66666700 0.33333300 0.25000000 1.0
Pr Pr2 1 0.33333300 0.66666700 0.54086387 1.0
Pr Pr3 1 0.66666700 0.33333300 0.04086387 1.0
Pr Pr4 1 0.66666700 0.33333300 0.45913613 1.0
Pr Pr5 1 0.33333300 0.66666700 0.95913613 1.0
Ir Ir6 1 0.16651979 0.33303858 0.12815645 1.0
Ir Ir7 1 0.83348021 0.66696142 0.62815645 1.0
Ir Ir8 1 0.66696142 0.83348021 0.12815645 1.0
Ir Ir9 1 0.16651979 0.83348021 0.12815645 1.0
Ir Ir10 1 0.83348021 0.16651979 0.62815645 1.0
Ir Ir11 1 0.33303858 0.16651979 0.62815645 1.0
Ir Ir12 1 0.83348021 0.66696142 0.87184355 1.0
Ir Ir13 1 0.83348021 0.16651979 0.87184355 1.0
Ir Ir14 1 0.33303858 0.16651979 0.87184355 1.0
Ir Ir15 1 0.66696142 0.83348021 0.37184355 1.0
Ir Ir16 1 0.16651979 0.83348021 0.37184355 1.0
Ir Ir17 1 0.16651979 0.33303858 0.37184355 1.0
Ir Ir18 1 0.00000000 0.00000000 0.00000000 1.0
Ir Ir19 1 0.00000000 0.00000000 0.50000000 1.0
Rh Rh20 1 0.00000000 0.00000000 0.25000000 1.0
Rh Rh21 1 0.00000000 0.00000000 0.75000000 1.0
Rh Rh22 1 0.33333300 0.66666700 0.25000000 1.0
Rh Rh23 1 0.66666700 0.33333300 0.75000000 1.0
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