Pr8Si12AgRh3
高熵材料 HEAMP-ID: mp-3277615 · 空间群: P-6m2 (#187)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.35 | 7.1656 | 7.6 | (1,0,-1,0) |
| 20.64 | 4.3038 | 3.7 | (0,0,0,2) |
| 21.48 | 4.1371 | 9.1 | (2,-1,-1,0) |
| 24.12 | 3.6895 | 3.5 | (1,0,-1,2) |
| 24.85 | 3.5828 | 35.2 | (2,0,-2,0) |
| 29.96 | 2.9826 | 7.9 | (2,-1,-1,2) |
| 32.52 | 2.7536 | 100.0 | (2,0,-2,2) |
| 32.52 | 2.7536 | 50.0 | (2,-2,0,2) |
| 33.08 | 2.7083 | 1.8 | (3,-1,-2,0) |
| 37.66 | 2.3885 | 2.2 | (3,0,-3,0) |
| 39.31 | 2.2922 | 2.1 | (3,-1,-2,2) |
| 41.99 | 2.1519 | 19.2 | (0,0,0,4) |
| 43.32 | 2.0885 | 3.1 | (3,0,-3,2) |
| 43.76 | 2.0685 | 51.1 | (4,-2,-2,0) |
| 47.63 | 1.9091 | 2.2 | (2,-1,-1,4) |
| 48.85 | 1.8644 | 2.9 | (4,-2,-2,2) |
| 49.40 | 1.8447 | 11.2 | (2,0,-2,4) |
| 50.98 | 1.7914 | 5.2 | (4,0,-4,0) |
| 55.57 | 1.6539 | 21.3 | (4,0,-4,2) |
| 55.57 | 1.6539 | 10.6 | (4,-4,0,2) |
| 57.66 | 1.5988 | 1.3 | (3,0,-3,4) |
| 62.26 | 1.4913 | 11.7 | (2,2,-4,4) |
| 62.26 | 1.4913 | 23.4 | (4,-2,-2,4) |
| 63.28 | 1.4697 | 1.3 | (5,-1,-4,2) |
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 Pr8Si12AgRh3 were obtained from the Materials Project database (MP-ID: mp-3277615, 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_Pr8Si12AgRh3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.27409379
_cell_length_b 8.27409383
_cell_length_c 8.60767552
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999589
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pr8Si12AgRh3
_chemical_formula_sum 'Pr8 Si12 Ag1 Rh3'
_cell_volume 510.33742443
_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 0.00000000 0.00000000 0.74871292 1.0
Pr Pr1 1 0.00000000 0.00000000 0.25194017 1.0
Pr Pr2 1 0.49674384 0.50325616 0.74496303 1.0
Pr Pr3 1 0.49674384 0.99348968 0.74496303 1.0
Pr Pr4 1 0.00651032 0.50325616 0.74496303 1.0
Pr Pr5 1 0.49719743 0.50280257 0.25485711 1.0
Pr Pr6 1 0.00560715 0.50280257 0.25485711 1.0
Pr Pr7 1 0.49719743 0.99439285 0.25485711 1.0
Si Si8 1 0.83940647 0.16059353 0.00084809 1.0
Si Si9 1 0.83940647 0.67881394 0.00084809 1.0
Si Si10 1 0.32118606 0.16059353 0.00084809 1.0
Si Si11 1 0.83181107 0.16818893 0.49942523 1.0
Si Si12 1 0.83181107 0.66362313 0.49942523 1.0
Si Si13 1 0.33637687 0.16818893 0.49942523 1.0
Si Si14 1 0.16649719 0.83350281 0.50046386 1.0
Si Si15 1 0.66700562 0.83350281 0.50046386 1.0
Si Si16 1 0.16649719 0.33299438 0.50046386 1.0
Si Si17 1 0.16876601 0.83123399 0.99958665 1.0
Si Si18 1 0.66246597 0.83123399 0.99958665 1.0
Si Si19 1 0.16876601 0.33753403 0.99958665 1.0
Ag Ag20 1 0.66666700 0.33333300 0.99858158 1.0
Rh Rh21 1 0.66666700 0.33333300 0.50219676 1.0
Rh Rh22 1 0.33333300 0.66666700 0.49810469 1.0
Rh Rh23 1 0.33333300 0.66666700 0.00003200 1.0
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