Ac11Pr(Si7Br3)2
高熵材料 HEAMP-ID: mp-3301576 · 空间群: Pmm2 (#25)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 8.81 | 10.0400 | 3.5 | (0,1,1) |
| 14.45 | 6.1290 | 1.7 | (0,2,0) |
| 15.32 | 5.7845 | 3.6 | (0,2,1) |
| 16.83 | 5.2674 | 4.6 | (0,1,3) |
| 20.30 | 4.3751 | 5.9 | (0,0,4) |
| 21.38 | 4.1558 | 5.3 | (1,0,1) |
| 21.57 | 4.1205 | 40.3 | (0,1,4) |
| 21.75 | 4.0860 | 18.0 | (0,3,0) |
| 22.01 | 4.0393 | 46.5 | (1,1,0) |
| 22.34 | 3.9790 | 3.5 | (0,3,1) |
| 22.59 | 3.9358 | 12.3 | (1,1,1) |
| 24.27 | 3.6674 | 4.0 | (1,1,2) |
| 25.01 | 3.5609 | 18.3 | (0,2,4) |
| 25.39 | 3.5081 | 6.8 | (1,2,0) |
| 25.90 | 3.4397 | 8.6 | (1,2,1) |
| 26.48 | 3.3656 | 5.1 | (0,1,5) |
| 27.39 | 3.2562 | 2.3 | (1,2,2) |
| 29.14 | 3.0645 | 17.6 | (0,4,0) |
| 29.39 | 3.0394 | 11.3 | (0,2,5) |
| 29.59 | 3.0186 | 2.1 | (0,4,1) |
| 29.72 | 3.0063 | 1.4 | (1,2,3) |
| 29.92 | 2.9862 | 13.2 | (0,3,4) |
| 30.11 | 2.9678 | 18.7 | (1,1,4) |
| 30.25 | 2.9549 | 23.6 | (1,3,0) |
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 Ac11Pr(Si7Br3)2 were obtained from the Materials Project database (MP-ID: mp-3301576, 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_Ac11Pr(Si7Br3)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.27820828
_cell_length_b 12.25795014
_cell_length_c 17.50043290
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ac11Pr(Si7Br3)2
_chemical_formula_sum 'Ac11 Pr1 Si14 Br6'
_cell_volume 917.75881798
_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
Ac Ac0 1 0.50000000 0.34321999 0.50000000 1.0
Ac Ac1 1 0.00000000 0.65600869 0.00000000 1.0
Ac Ac2 1 0.50000000 0.35783332 0.75308983 1.0
Ac Ac3 1 0.00000000 0.64302513 0.74214081 1.0
Ac Ac4 1 0.50000000 0.35783332 0.24691017 1.0
Ac Ac5 1 0.00000000 0.64302513 0.25785919 1.0
Ac Ac6 1 0.50000000 0.06734274 0.88057861 1.0
Ac Ac7 1 0.00000000 0.93095394 0.61849683 1.0
Ac Ac8 1 0.50000000 0.06734274 0.11942139 1.0
Ac Ac9 1 0.00000000 0.93095394 0.38150317 1.0
Ac Ac10 1 0.50000000 0.35964408 0.00000000 1.0
Pr Pr11 1 0.00000000 0.64251820 0.50000000 1.0
Si Si12 1 0.00000000 0.15613319 0.00000000 1.0
Si Si13 1 0.50000000 0.84141393 0.50000000 1.0
Si Si14 1 0.50000000 0.56026056 0.87579014 1.0
Si Si15 1 0.00000000 0.44372844 0.61968203 1.0
Si Si16 1 0.50000000 0.56026056 0.12420986 1.0
Si Si17 1 0.00000000 0.44372844 0.38031797 1.0
Si Si18 1 0.00000000 0.25829904 0.87690095 1.0
Si Si19 1 0.50000000 0.73986253 0.61938124 1.0
Si Si20 1 0.00000000 0.25829904 0.12309905 1.0
Si Si21 1 0.50000000 0.73986253 0.38061876 1.0
Si Si22 1 0.00000000 0.45741035 0.87419001 1.0
Si Si23 1 0.50000000 0.54388131 0.62042338 1.0
Si Si24 1 0.50000000 0.54388131 0.37957662 1.0
Si Si25 1 0.00000000 0.45741035 0.12580999 1.0
Br Br26 1 0.50000000 0.10604849 0.69140870 1.0
Br Br27 1 0.00000000 0.89286452 0.80663147 1.0
Br Br28 1 0.00000000 0.13582142 0.50000000 1.0
Br Br29 1 0.50000000 0.86221174 0.00000000 1.0
Br Br30 1 0.50000000 0.10604849 0.30859130 1.0
Br Br31 1 0.00000000 0.89286452 0.19336853 1.0
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