Pr3Nd(Al3Ir)6
高熵材料 HEAMP-ID: mp-3299802 · 空间群: Pm (#6)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.41 | 6.6036 | 3.2 | (0,1,-1,0) |
| 13.41 | 6.6019 | 2.9 | (1,0,-1,0) |
| 13.53 | 6.5464 | 8.7 | (1,-1,0,0) |
| 16.30 | 5.4396 | 7.9 | (0,1,-1,1) |
| 16.30 | 5.4386 | 8.1 | (1,0,-1,1) |
| 18.50 | 4.7969 | 41.6 | (0,0,0,2) |
| 22.91 | 3.8810 | 1.3 | (0,1,-1,2) |
| 22.92 | 3.8807 | 1.3 | (1,0,-1,2) |
| 22.98 | 3.8693 | 3.4 | (1,-1,0,2) |
| 23.27 | 3.8231 | 34.9 | (1,1,-2,0) |
| 23.47 | 3.7908 | 34.6 | (1,-2,1,0) |
| 23.47 | 3.7899 | 34.5 | (2,-1,-1,0) |
| 25.07 | 3.5515 | 17.0 | (1,1,-2,1) |
| 25.26 | 3.5256 | 17.2 | (1,-2,1,1) |
| 25.27 | 3.5248 | 17.1 | (2,-1,-1,1) |
| 27.25 | 3.2732 | 4.0 | (2,-2,0,0) |
| 28.59 | 3.1221 | 4.5 | (0,2,-2,1) |
| 28.60 | 3.1214 | 4.5 | (2,0,-2,1) |
| 29.89 | 2.9897 | 100.0 | (1,1,-2,2) |
| 30.05 | 2.9742 | 98.8 | (1,-2,1,2) |
| 30.05 | 2.9737 | 98.9 | (2,-1,-1,2) |
| 31.07 | 2.8782 | 2.7 | (0,1,-1,3) |
| 31.07 | 2.8781 | 2.8 | (1,0,-1,3) |
| 32.93 | 2.7198 | 2.0 | (0,2,-2,2) |
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 Pr3Nd(Al3Ir)6 were obtained from the Materials Project database (MP-ID: mp-3299802, 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_Pr3Nd(Al3Ir)6
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.58005798
_cell_length_b 7.58201396
_cell_length_c 9.59387007
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.43023604
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pr3Nd(Al3Ir)6
_chemical_formula_sum 'Pr3 Nd1 Al18 Ir6'
_cell_volume 480.22688762
_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 0.99535208 0.67075720 0.25000000 1.0
Pr Pr1 1 0.00453681 0.32913401 0.75000000 1.0
Pr Pr2 1 0.67084417 0.99532699 0.25000000 1.0
Nd Nd3 1 0.32900783 0.00450789 0.75000000 1.0
Al Al4 1 0.13213896 0.13186328 0.25000000 1.0
Al Al5 1 0.86873082 0.86823319 0.75000000 1.0
Al Al6 1 0.00368785 0.33519555 0.07142747 1.0
Al Al7 1 0.99694675 0.66522068 0.92798127 1.0
Al Al8 1 0.99694675 0.66522068 0.57201873 1.0
Al Al9 1 0.33517313 0.00352407 0.42918157 1.0
Al Al10 1 0.00368785 0.33519555 0.42857253 1.0
Al Al11 1 0.66433643 0.99655635 0.57201633 1.0
Al Al12 1 0.66433643 0.99655635 0.92798367 1.0
Al Al13 1 0.33517313 0.00352407 0.07081843 1.0
Al Al14 1 0.33481094 0.33446997 0.54487314 1.0
Al Al15 1 0.66520530 0.66521301 0.45663347 1.0
Al Al16 1 0.66520530 0.66521301 0.04336653 1.0
Al Al17 1 0.33481094 0.33446997 0.95512686 1.0
Al Al18 1 0.33945488 0.54551937 0.25000000 1.0
Al Al19 1 0.65974071 0.45363788 0.75000000 1.0
Al Al20 1 0.54547765 0.33918465 0.25000000 1.0
Al Al21 1 0.45427724 0.66130623 0.75000000 1.0
Ir Ir22 1 0.67095610 0.32884781 0.99976905 1.0
Ir Ir23 1 0.32892064 0.67114491 0.99977425 1.0
Ir Ir24 1 0.32892064 0.67114491 0.50022575 1.0
Ir Ir25 1 0.67095610 0.32884781 0.50023095 1.0
Ir Ir26 1 0.00018179 0.00009131 0.99971679 1.0
Ir Ir27 1 0.00018179 0.00009131 0.50028321 1.0
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