Pr12Ga(SiBr4)3
高熵材料 HEAMP-ID: mp-3295043 · 空间群: R32 (#155)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.33 | 8.5672 | 12.0 | (0,1,-1) |
| 10.34 | 8.5534 | 15.1 | (1,0,-1) |
| 17.93 | 4.9463 | 4.1 | (0,2,-1) |
| 17.94 | 4.9436 | 10.5 | (1,1,-2) |
| 17.97 | 4.9357 | 2.7 | (2,0,-1) |
| 17.97 | 4.9357 | 1.4 | (2,-1,0) |
| 23.22 | 3.8302 | 1.9 | (1,2,-1) |
| 23.25 | 3.8264 | 1.3 | (2,1,-2) |
| 25.47 | 3.4966 | 5.0 | (1,1,-3) |
| 25.47 | 3.4966 | 2.5 | (1,1,1) |
| 25.53 | 3.4891 | 2.5 | (3,-1,-1) |
| 27.55 | 3.2381 | 8.4 | (0,3,-2) |
| 27.55 | 3.2374 | 8.9 | (1,2,-3) |
| 27.55 | 3.2374 | 1.8 | (1,0,2) |
| 27.57 | 3.2351 | 8.4 | (2,1,-3) |
| 27.60 | 3.2314 | 8.9 | (3,0,-2) |
| 27.60 | 3.2314 | 1.8 | (3,-1,0) |
| 29.51 | 3.0265 | 100.0 | (2,2,-2) |
| 29.51 | 3.0265 | 50.0 | (2,-2,2) |
| 31.35 | 2.8537 | 1.0 | (2,2,-3) |
| 31.38 | 2.8511 | 1.1 | (3,0,-3) |
| 34.73 | 2.5827 | 5.4 | (1,-4,1) |
| 34.73 | 2.5827 | 5.4 | (1,1,-4) |
| 34.75 | 2.5816 | 4.2 | (2,1,-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 Pr12Ga(SiBr4)3 were obtained from the Materials Project database (MP-ID: mp-3295043, 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_Pr12Ga(SiBr4)3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 10.46731480
_cell_length_b 10.48987041
_cell_length_c 10.48987024
_cell_angle_alpha 109.51473748
_cell_angle_beta 109.42767867
_cell_angle_gamma 109.42766521
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pr12Ga(SiBr4)3
_chemical_formula_sum 'Pr12 Ga1 Si3 Br12'
_cell_volume 887.12893653
_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 0.48133719 0.48927997 0.24143986 1.0
Pr Pr1 1 0.75000000 0.23975468 0.26024532 1.0
Pr Pr2 1 0.75000000 0.01062294 0.48937706 1.0
Pr Pr3 1 0.23937706 0.47875212 0.48937706 1.0
Pr Pr4 1 0.26010067 0.75215889 0.24143986 1.0
Pr Pr5 1 0.01866281 0.25856014 0.01072003 1.0
Pr Pr6 1 0.01024532 0.02049263 0.26024532 1.0
Pr Pr7 1 0.49205822 0.75215889 0.01072003 1.0
Pr Pr8 1 0.48975468 0.23975468 0.47950737 1.0
Pr Pr9 1 0.00794178 0.48927997 0.74784111 1.0
Pr Pr10 1 0.26062294 0.01062294 0.02124788 1.0
Pr Pr11 1 0.23989933 0.25856014 0.74784111 1.0
Ga Ga12 1 0.25000000 0.50000000 0.00000000 1.0
Si Si13 1 0.25000000 0.25000202 0.24999798 1.0
Si Si14 1 0.49999798 0.99999695 0.24999798 1.0
Si Si15 1 0.00000202 0.25000202 0.50000305 1.0
Br Br16 1 0.25000000 0.75511031 0.74488969 1.0
Br Br17 1 0.51032649 0.50539378 0.75476006 1.0
Br Br18 1 0.98967351 0.74523994 0.99460622 1.0
Br Br19 1 0.74443258 0.24936628 0.75476006 1.0
Br Br20 1 0.99488969 0.98978139 0.74488969 1.0
Br Br21 1 0.25000000 0.99490924 0.50509076 1.0
Br Br22 1 0.75509076 0.51017952 0.50509076 1.0
Br Br23 1 0.50493371 0.24936628 0.99460622 1.0
Br Br24 1 0.75556742 0.74523994 0.25063372 1.0
Br Br25 1 0.74490924 0.99490924 0.98982048 1.0
Br Br26 1 0.99506629 0.50539378 0.25063372 1.0
Br Br27 1 0.50511031 0.75511031 0.51021861 1.0
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