Pr2SiOsI
高熵材料 HEAMP-ID: mp-3244484 · 空间群: P6_3mc (#186)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 9.98 | 8.8619 | 48.5 | (0,0,0,2) |
| 20.04 | 4.4309 | 3.4 | (0,0,0,4) |
| 24.30 | 3.6626 | 3.5 | (0,1,-1,0) |
| 24.30 | 3.6626 | 7.0 | (1,0,-1,0) |
| 24.82 | 3.5869 | 46.8 | (1,0,-1,1) |
| 28.68 | 3.1129 | 10.8 | (0,1,-1,3) |
| 28.68 | 3.1129 | 21.6 | (1,0,-1,3) |
| 30.26 | 2.9540 | 1.3 | (0,0,0,6) |
| 31.70 | 2.8230 | 50.0 | (0,1,-1,4) |
| 31.70 | 2.8230 | 100.0 | (1,0,-1,4) |
| 35.23 | 2.5472 | 6.5 | (0,1,-1,5) |
| 35.23 | 2.5472 | 12.9 | (1,0,-1,5) |
| 39.18 | 2.2993 | 24.2 | (1,0,-1,6) |
| 40.73 | 2.2155 | 18.2 | (0,0,0,8) |
| 42.76 | 2.1146 | 47.5 | (1,1,-2,0) |
| 42.76 | 2.1146 | 23.8 | (2,-1,-1,0) |
| 43.45 | 2.0827 | 10.5 | (1,0,-1,7) |
| 44.02 | 2.0569 | 5.5 | (1,1,-2,2) |
| 44.02 | 2.0569 | 2.7 | (2,-1,-1,2) |
| 47.65 | 1.9084 | 1.3 | (1,1,-2,4) |
| 49.79 | 1.8313 | 1.0 | (2,0,-2,0) |
| 50.07 | 1.8216 | 2.4 | (0,2,-2,1) |
| 50.07 | 1.8216 | 4.8 | (2,0,-2,1) |
| 51.57 | 1.7724 | 4.4 | (0,0,0,10) |
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 Pr2SiOsI were obtained from the Materials Project database (MP-ID: mp-3244484, 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_Pr2SiOsI
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.22924325
_cell_length_b 4.22924411
_cell_length_c 17.72370741
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999327
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pr2SiOsI
_chemical_formula_sum 'Pr4 Si2 Os2 I2'
_cell_volume 274.54317466
_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 0.00000000 0.00000000 0.60718917 1.0
Pr Pr1 1 0.00000000 0.00000000 0.39410017 1.0
Pr Pr2 1 0.00000000 0.00000000 0.10718917 1.0
Pr Pr3 1 0.00000000 0.00000000 0.89410017 1.0
Si Si4 1 0.66666700 0.33333300 0.50052265 1.0
Si Si5 1 0.33333300 0.66666700 0.00052265 1.0
Os Os6 1 0.66666700 0.33333300 0.99942875 1.0
Os Os7 1 0.33333300 0.66666700 0.49942875 1.0
I I8 1 0.66666700 0.33333300 0.24875926 1.0
I I9 1 0.33333300 0.66666700 0.74875926 1.0
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