Pr8Si12HgIr3
高熵材料 HEAMP-ID: mp-3283969 · 空间群: P-6m2 (#187)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.36 | 7.1621 | 16.5 | (1,0,-1,0) |
| 21.49 | 4.1350 | 20.2 | (2,-1,-1,0) |
| 23.92 | 3.7207 | 7.8 | (1,0,-1,2) |
| 24.86 | 3.5811 | 7.6 | (2,0,-2,0) |
| 24.86 | 3.5811 | 3.8 | (0,2,-2,0) |
| 29.80 | 2.9984 | 18.3 | (2,-1,-1,2) |
| 32.37 | 2.7658 | 100.0 | (2,0,-2,2) |
| 33.09 | 2.7070 | 3.8 | (3,-1,-2,0) |
| 37.68 | 2.3874 | 5.0 | (3,0,-3,0) |
| 39.19 | 2.2990 | 4.8 | (3,-1,-2,2) |
| 41.48 | 2.1772 | 14.8 | (0,0,0,4) |
| 43.22 | 2.0934 | 7.0 | (3,0,-3,2) |
| 43.44 | 2.0830 | 1.6 | (1,0,-1,4) |
| 43.79 | 2.0675 | 38.1 | (4,-2,-2,0) |
| 45.67 | 1.9864 | 1.4 | (4,-1,-3,0) |
| 47.18 | 1.9265 | 5.5 | (2,-1,-1,4) |
| 48.96 | 1.8603 | 3.5 | (2,0,-2,4) |
| 50.50 | 1.8072 | 1.5 | (4,-1,-3,2) |
| 51.01 | 1.7905 | 1.6 | (4,0,-4,0) |
| 54.05 | 1.6965 | 1.9 | (3,-1,-2,4) |
| 55.49 | 1.6560 | 21.3 | (4,0,-4,2) |
| 57.27 | 1.6087 | 3.1 | (3,0,-3,4) |
| 59.11 | 1.5629 | 1.9 | (5,-1,-4,0) |
| 61.89 | 1.4992 | 26.9 | (4,-2,-2,4) |
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 Pr8Si12HgIr3 were obtained from the Materials Project database (MP-ID: mp-3283969, 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_Pr8Si12HgIr3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.27007361
_cell_length_b 8.27007336
_cell_length_c 8.70862587
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000098
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pr8Si12HgIr3
_chemical_formula_sum 'Pr8 Si12 Hg1 Ir3'
_cell_volume 515.82097489
_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 0.49629343 0.50370657 0.74231995 1.0
Pr Pr1 1 0.49664752 0.50335248 0.25746803 1.0
Pr Pr2 1 0.00741415 0.50370657 0.74231995 1.0
Pr Pr3 1 0.00670496 0.50335248 0.25746803 1.0
Pr Pr4 1 0.49629343 0.99258585 0.74231995 1.0
Pr Pr5 1 0.49664752 0.99329504 0.25746803 1.0
Pr Pr6 1 0.00000000 0.00000000 0.74693251 1.0
Pr Pr7 1 0.00000000 0.00000000 0.25368643 1.0
Si Si8 1 0.84324013 0.15675987 0.00097287 1.0
Si Si9 1 0.17015162 0.82984838 0.99960888 1.0
Si Si10 1 0.31352075 0.15675987 0.00097287 1.0
Si Si11 1 0.16660296 0.83339704 0.49967644 1.0
Si Si12 1 0.65969776 0.82984838 0.99960888 1.0
Si Si13 1 0.83172371 0.16827629 0.50030947 1.0
Si Si14 1 0.84324013 0.68647925 0.00097287 1.0
Si Si15 1 0.66679508 0.83339704 0.49967644 1.0
Si Si16 1 0.17015162 0.34030224 0.99960888 1.0
Si Si17 1 0.33655258 0.16827629 0.50030947 1.0
Si Si18 1 0.16660296 0.33320492 0.49967644 1.0
Si Si19 1 0.83172371 0.66344742 0.50030947 1.0
Hg Hg20 1 0.66666700 0.33333300 0.99818898 1.0
Ir Ir21 1 0.33333300 0.66666700 0.00021531 1.0
Ir Ir22 1 0.33333300 0.66666700 0.49985521 1.0
Ir Ir23 1 0.66666700 0.33333300 0.50005160 1.0
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