Pr12Si3PI12
高熵材料 HEAMP-ID: mp-3307692 · 空间群: R32 (#155)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 9.96 | 8.8773 | 3.5 | (1,0,0) |
| 9.98 | 8.8648 | 2.7 | (0,1,0) |
| 17.29 | 5.1278 | 2.4 | (2,0,-1) |
| 17.32 | 5.1205 | 5.6 | (1,1,0) |
| 17.33 | 5.1181 | 2.4 | (0,2,-1) |
| 26.56 | 3.3567 | 9.3 | (3,0,-1) |
| 26.58 | 3.3533 | 6.3 | (2,1,0) |
| 26.58 | 3.3533 | 3.2 | (2,-3,1) |
| 26.60 | 3.3512 | 9.4 | (1,2,0) |
| 26.60 | 3.3506 | 9.8 | (0,3,-1) |
| 28.46 | 3.1364 | 100.0 | (2,2,-2) |
| 33.46 | 2.6784 | 5.6 | (4,-1,-1) |
| 33.51 | 2.6742 | 5.8 | (2,1,1) |
| 33.52 | 2.6732 | 10.2 | (1,1,-4) |
| 36.51 | 2.4611 | 1.0 | (3,1,0) |
| 40.65 | 2.2193 | 23.2 | (4,0,0) |
| 40.65 | 2.2193 | 11.6 | (4,-4,0) |
| 40.71 | 2.2162 | 35.2 | (0,4,0) |
| 44.52 | 2.0351 | 1.0 | (3,3,-2) |
| 49.22 | 1.8513 | 1.1 | (5,1,-2) |
| 50.32 | 1.8134 | 5.7 | (6,-2,-2) |
| 50.42 | 1.8099 | 17.4 | (2,2,-6) |
| 53.62 | 1.7093 | 1.3 | (6,-1,-1) |
| 53.65 | 1.7083 | 2.9 | (5,2,-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 Pr12Si3PI12 were obtained from the Materials Project database (MP-ID: mp-3307692, 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_Pr12Si3PI12
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 10.88020981
_cell_length_b 10.85963168
_cell_length_c 10.85963252
_cell_angle_alpha 109.43280384
_cell_angle_beta 109.50960865
_cell_angle_gamma 109.50960938
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pr12Si3PI12
_chemical_formula_sum 'Pr12 Si3 P1 I12'
_cell_volume 987.27840603
_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 0.46335514 0.48440569 0.22986794 1.0
Pr Pr1 1 0.75000000 0.23304768 0.26695232 1.0
Pr Pr2 1 0.75000000 0.01617148 0.48382852 1.0
Pr Pr3 1 0.23382852 0.46765803 0.48382852 1.0
Pr Pr4 1 0.26651180 0.74546225 0.22986794 1.0
Pr Pr5 1 0.03664486 0.27013206 0.01559431 1.0
Pr Pr6 1 0.01695232 0.03390565 0.26695232 1.0
Pr Pr7 1 0.47894945 0.74546225 0.01559431 1.0
Pr Pr8 1 0.48304768 0.23304768 0.46609435 1.0
Pr Pr9 1 0.02105055 0.48440569 0.75453775 1.0
Pr Pr10 1 0.26617148 0.01617148 0.03234197 1.0
Pr Pr11 1 0.23348820 0.27013206 0.75453775 1.0
Si Si12 1 0.25000000 0.25080120 0.24919880 1.0
Si Si13 1 0.49919880 0.99839760 0.24919880 1.0
Si Si14 1 0.00080120 0.25080120 0.50160240 1.0
P P15 1 0.25000000 0.50000000 0.00000000 1.0
I I16 1 0.25000000 0.75747981 0.74252019 1.0
I I17 1 0.51531443 0.50759592 0.75830025 1.0
I I18 1 0.98468557 0.74169975 0.99240408 1.0
I I19 1 0.74298482 0.25070433 0.75830025 1.0
I I20 1 0.99252019 0.98504037 0.74252019 1.0
I I21 1 0.25000000 0.99238548 0.50761452 1.0
I I22 1 0.75761452 0.51522703 0.50761452 1.0
I I23 1 0.50772151 0.25070433 0.99240408 1.0
I I24 1 0.75701518 0.74169975 0.24929567 1.0
I I25 1 0.74238548 0.99238548 0.98477297 1.0
I I26 1 0.99227849 0.50759592 0.24929567 1.0
I I27 1 0.50747981 0.75747981 0.51495963 1.0
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