Pr6SiAsBr6
高熵材料 HEAMP-ID: mp-3273921 · 空间群: F222 (#22)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.35 | 8.5451 | 8.1 | (0,0,1) |
| 10.36 | 8.5357 | 11.2 | (0,1,0) |
| 10.36 | 8.5355 | 11.1 | (0,1,-1) |
| 10.37 | 8.5343 | 11.1 | (1,0,-1) |
| 10.37 | 8.5339 | 11.1 | (1,0,0) |
| 10.38 | 8.5199 | 14.1 | (1,-1,0) |
| 17.99 | 4.9318 | 2.4 | (0,1,1) |
| 17.99 | 4.9316 | 2.4 | (0,1,-2) |
| 17.99 | 4.9316 | 2.4 | (1,0,-2) |
| 17.99 | 4.9313 | 2.4 | (1,0,1) |
| 17.99 | 4.9305 | 3.0 | (1,1,-2) |
| 17.99 | 4.9304 | 3.0 | (1,1,0) |
| 18.01 | 4.9262 | 1.7 | (0,2,-1) |
| 18.01 | 4.9251 | 1.7 | (2,0,-1) |
| 18.02 | 4.9224 | 2.2 | (1,-2,0) |
| 18.02 | 4.9222 | 2.2 | (1,-2,1) |
| 18.02 | 4.9215 | 2.2 | (2,-1,-1) |
| 18.02 | 4.9213 | 2.2 | (2,-1,0) |
| 23.29 | 3.8194 | 1.1 | (1,-1,-2) |
| 23.29 | 3.8191 | 1.1 | (1,-1,2) |
| 25.54 | 3.4875 | 3.9 | (1,1,-3) |
| 25.54 | 3.4874 | 3.9 | (1,1,1) |
| 25.59 | 3.4810 | 3.8 | (1,-3,1) |
| 25.60 | 3.4802 | 3.8 | (3,-1,-1) |
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 Pr6SiAsBr6 were obtained from the Materials Project database (MP-ID: mp-3273921, 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_Pr6SiAsBr6
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 10.44058873
_cell_length_b 10.44299470
_cell_length_c 10.46248070
_cell_angle_alpha 109.48797191
_cell_angle_beta 109.48491301
_cell_angle_gamma 109.36183666
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pr6SiAsBr6
_chemical_formula_sum 'Pr12 Si2 As2 Br12'
_cell_volume 878.99153793
_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 0.47877346 0.48672505 0.24168335 1.0
Pr Pr1 1 0.74536460 0.23734325 0.25848257 1.0
Pr Pr2 1 0.74551389 0.00875778 0.48675736 1.0
Pr Pr3 1 0.24134028 0.47798833 0.48656038 1.0
Pr Pr4 1 0.26278923 0.75472968 0.24158996 1.0
Pr Pr5 1 0.02191842 0.25856377 0.01338935 1.0
Pr Pr6 1 0.01327229 0.02125586 0.25843461 1.0
Pr Pr7 1 0.49133795 0.75463622 0.01333564 1.0
Pr Pr8 1 0.48942040 0.23958317 0.47892060 1.0
Pr Pr9 1 0.01085164 0.48898745 0.74982524 1.0
Pr Pr10 1 0.26047147 0.01068989 0.02114741 1.0
Pr Pr11 1 0.23905604 0.26078791 0.74989130 1.0
Si Si12 1 0.25047842 0.24952537 0.25000919 1.0
Si Si13 1 0.49955814 0.00049710 0.25002540 1.0
As As14 1 0.99933802 0.24929301 0.49848896 1.0
As As15 1 0.25065439 0.50062889 0.00142482 1.0
Br Br16 1 0.24892391 0.75308469 0.74371202 1.0
Br Br17 1 0.50943711 0.50526545 0.75635031 1.0
Br Br18 1 0.98802571 0.74243247 0.99323325 1.0
Br Br19 1 0.74692929 0.25101929 0.75626378 1.0
Br Br20 1 0.99473372 0.99057377 0.74367169 1.0
Br Br21 1 0.24936791 0.99488984 0.50680185 1.0
Br Br22 1 0.75757957 0.51201073 0.50676741 1.0
Br Br23 1 0.50504592 0.25065448 0.99328021 1.0
Br Br24 1 0.75503288 0.74493356 0.25004735 1.0
Br Br25 1 0.74445444 0.99454004 0.98911046 1.0
Br Br26 1 0.99486193 0.50503263 0.24991729 1.0
Br Br27 1 0.50546896 0.75557031 0.51087821 1.0
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