Pr4Al18HgIr5
高熵材料 HEAMP-ID: mp-3312354 · 空间群: C2/m (#12)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.29 | 6.6634 | 5.6 | (1,0,-1,0) |
| 13.44 | 6.5901 | 6.4 | (1,-1,0,0) |
| 16.15 | 5.4894 | 7.4 | (1,0,-1,1) |
| 16.22 | 5.4640 | 7.5 | (1,0,-1,-1) |
| 18.46 | 4.8071 | 36.1 | (0,0,0,2) |
| 22.86 | 3.8894 | 1.4 | (1,0,-1,-2) |
| 22.90 | 3.8837 | 2.4 | (1,-1,0,2) |
| 23.03 | 3.8616 | 32.9 | (1,1,-2,0) |
| 23.29 | 3.8188 | 61.2 | (2,-1,-1,0) |
| 24.80 | 3.5904 | 8.2 | (1,1,-2,1) |
| 24.90 | 3.5762 | 7.2 | (1,1,-2,-1) |
| 25.07 | 3.5525 | 13.1 | (2,-1,-1,1) |
| 25.12 | 3.5456 | 14.6 | (2,-1,-1,-1) |
| 27.06 | 3.2951 | 3.6 | (2,-2,0,0) |
| 28.31 | 3.1529 | 1.4 | (2,0,-2,1) |
| 28.31 | 3.1529 | 1.4 | (0,2,-2,1) |
| 28.39 | 3.1432 | 2.3 | (2,0,-2,-1) |
| 28.39 | 3.1432 | 2.3 | (0,2,-2,-1) |
| 29.59 | 3.0190 | 43.7 | (1,1,-2,2) |
| 29.76 | 3.0021 | 43.7 | (1,1,-2,-2) |
| 29.84 | 2.9942 | 93.1 | (2,-1,-1,2) |
| 29.92 | 2.9860 | 43.1 | (2,-1,-1,-2) |
| 29.92 | 2.9860 | 43.1 | (1,-2,1,2) |
| 30.90 | 2.8937 | 1.9 | (1,0,-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 Pr4Al18HgIr5 were obtained from the Materials Project database (MP-ID: mp-3312354, 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_Pr4Al18HgIr5
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.63815462
_cell_length_b 7.63815335
_cell_length_c 9.61435318
_cell_angle_alpha 89.83381836
_cell_angle_beta 89.83381665
_cell_angle_gamma 119.26179601
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pr4Al18HgIr5
_chemical_formula_sum 'Pr4 Al18 Hg1 Ir5'
_cell_volume 489.33142464
_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 0.99613794 0.67737152 0.25001028 1.0
Pr Pr1 1 0.00386206 0.32262848 0.74998972 1.0
Pr Pr2 1 0.67737152 0.99613794 0.25001028 1.0
Pr Pr3 1 0.32262848 0.00386206 0.74998972 1.0
Al Al4 1 0.14489634 0.14489634 0.26397277 1.0
Al Al5 1 0.85510366 0.85510366 0.73602723 1.0
Al Al6 1 0.00707359 0.35221685 0.07782545 1.0
Al Al7 1 0.99292641 0.64778315 0.92217455 1.0
Al Al8 1 0.99842042 0.66277328 0.56871696 1.0
Al Al9 1 0.33722672 0.00157958 0.43128304 1.0
Al Al10 1 0.00157958 0.33722672 0.43128304 1.0
Al Al11 1 0.66277328 0.99842042 0.56871696 1.0
Al Al12 1 0.64778315 0.99292641 0.92217455 1.0
Al Al13 1 0.35221685 0.00707359 0.07782545 1.0
Al Al14 1 0.33447790 0.33447790 0.54340494 1.0
Al Al15 1 0.66552210 0.66552210 0.45659506 1.0
Al Al16 1 0.64874206 0.64874206 0.06020602 1.0
Al Al17 1 0.35125794 0.35125794 0.93979398 1.0
Al Al18 1 0.34000963 0.55023760 0.25304348 1.0
Al Al19 1 0.65999037 0.44976240 0.74695652 1.0
Al Al20 1 0.55023760 0.34000963 0.25304348 1.0
Al Al21 1 0.44976240 0.65999037 0.74695652 1.0
Hg Hg22 1 0.00000000 0.00000000 0.00000000 1.0
Ir Ir23 1 0.67089787 0.32910213 0.00000000 1.0
Ir Ir24 1 0.32910213 0.67089787 1.00000000 1.0
Ir Ir25 1 0.32910056 0.67089944 0.50000000 1.0
Ir Ir26 1 0.67089944 0.32910056 0.50000000 1.0
Ir Ir27 1 0.00000000 0.00000000 0.50000000 1.0
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