Pr8MgAgIr2
高熵材料 HEAMP-ID: mp-3271479 · 空间群: Imm2 (#44)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.82 | 8.1739 | 60.6 | (1,1,1) |
| 10.82 | 8.1731 | 24.3 | (1,0,0) |
| 12.49 | 7.0888 | 8.7 | (1,0,1) |
| 12.54 | 7.0579 | 7.4 | (1,1,0) |
| 17.69 | 5.0129 | 2.3 | (1,1,2) |
| 17.73 | 5.0016 | 2.7 | (2,1,1) |
| 20.79 | 4.2732 | 5.6 | (2,1,2) |
| 20.79 | 4.2728 | 12.4 | (2,0,1) |
| 20.85 | 4.2595 | 8.1 | (2,2,1) |
| 20.86 | 4.2594 | 1.8 | (2,1,0) |
| 21.75 | 4.0869 | 9.1 | (2,2,2) |
| 21.75 | 4.0866 | 11.9 | (2,0,0) |
| 27.43 | 3.2520 | 8.1 | (2,2,3) |
| 27.43 | 3.2516 | 15.5 | (2,-1,0) |
| 27.48 | 3.2459 | 20.4 | (3,2,2) |
| 27.48 | 3.2458 | 21.4 | (3,1,1) |
| 28.15 | 3.1700 | 4.1 | (2,-1,1) |
| 28.17 | 3.1674 | 2.6 | (3,1,2) |
| 28.25 | 3.1592 | 4.6 | (3,2,1) |
| 30.92 | 2.8920 | 53.0 | (3,2,3) |
| 30.92 | 2.8917 | 39.2 | (3,0,1) |
| 30.99 | 2.8856 | 17.8 | (3,3,2) |
| 30.99 | 2.8855 | 24.8 | (3,1,0) |
| 32.83 | 2.7281 | 100.0 | (3,1,3) |
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 Pr8MgAgIr2 were obtained from the Materials Project database (MP-ID: mp-3271479, 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_Pr8MgAgIr2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 10.00326303
_cell_length_b 10.00326263
_cell_length_c 10.02577974
_cell_angle_alpha 59.92550701
_cell_angle_beta 59.92550833
_cell_angle_gamma 60.13939658
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pr8MgAgIr2
_chemical_formula_sum 'Pr16 Mg2 Ag2 Ir4'
_cell_volume 709.33437798
_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 0.34683308 0.34683308 0.34600469 1.0
Pr Pr1 1 0.34683308 0.34683308 0.96033116 1.0
Pr Pr2 1 0.34724231 0.95813998 0.34730936 1.0
Pr Pr3 1 0.95813998 0.34724231 0.34730936 1.0
Pr Pr4 1 0.80960771 0.18896010 0.19029573 1.0
Pr Pr5 1 0.18896010 0.80960771 0.81113646 1.0
Pr Pr6 1 0.18896010 0.80960771 0.19029573 1.0
Pr Pr7 1 0.80960771 0.18896010 0.81113646 1.0
Pr Pr8 1 0.18985363 0.18985363 0.81014637 1.0
Pr Pr9 1 0.80475626 0.80475626 0.19524374 1.0
Pr Pr10 1 0.93523094 0.55978212 0.56274092 1.0
Pr Pr11 1 0.55978212 0.93523094 0.94224502 1.0
Pr Pr12 1 0.55978212 0.93523094 0.56274092 1.0
Pr Pr13 1 0.93523094 0.55978212 0.94224502 1.0
Pr Pr14 1 0.55985464 0.55985464 0.94014536 1.0
Pr Pr15 1 0.93737759 0.93737759 0.56262241 1.0
Mg Mg16 1 0.58041755 0.28114431 0.56921907 1.0
Mg Mg17 1 0.28114431 0.58041755 0.56921907 1.0
Ag Ag18 1 0.58046865 0.58046865 0.58505784 1.0
Ag Ag19 1 0.58046865 0.58046865 0.25400486 1.0
Ir Ir20 1 0.14126383 0.14126383 0.14029191 1.0
Ir Ir21 1 0.14126383 0.14126383 0.57717944 1.0
Ir Ir22 1 0.14038749 0.57653338 0.14153956 1.0
Ir Ir23 1 0.57653338 0.14038749 0.14153956 1.0
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