Pr8Be(Si4Rh)3
高熵材料 HEAMP-ID: mp-3279767 · 空间群: P-6m2 (#187)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.29 | 8.5974 | 1.5 | (0,0,0,1) |
| 12.46 | 7.1020 | 4.5 | (1,0,-1,0) |
| 16.19 | 5.4754 | 2.6 | (1,0,-1,1) |
| 20.66 | 4.2987 | 4.7 | (0,0,0,2) |
| 21.67 | 4.1003 | 2.8 | (2,-1,-1,0) |
| 24.20 | 3.6775 | 1.8 | (1,0,-1,2) |
| 25.08 | 3.5510 | 29.0 | (2,0,-2,0) |
| 30.12 | 2.9670 | 2.5 | (2,-1,-1,2) |
| 32.71 | 2.7377 | 100.0 | (2,0,-2,2) |
| 39.58 | 2.2769 | 1.1 | (3,-1,-2,2) |
| 42.04 | 2.1494 | 12.4 | (0,0,0,4) |
| 44.18 | 2.0502 | 32.2 | (4,-2,-2,0) |
| 49.24 | 1.8505 | 3.4 | (4,-2,-2,2) |
| 49.58 | 1.8388 | 9.4 | (2,0,-2,4) |
| 51.47 | 1.7755 | 4.2 | (4,0,-4,0) |
| 56.04 | 1.6410 | 21.2 | (4,0,-4,2) |
| 62.62 | 1.4835 | 7.5 | (2,-4,2,4) |
| 62.62 | 1.4835 | 15.0 | (4,-2,-2,4) |
| 68.55 | 1.3689 | 3.5 | (4,0,-4,4) |
| 70.11 | 1.3422 | 1.1 | (4,-6,2,0) |
| 70.11 | 1.3422 | 2.2 | (6,-2,-4,0) |
| 70.92 | 1.3288 | 6.9 | (2,-2,0,6) |
| 70.92 | 1.3288 | 3.5 | (2,0,-2,6) |
| 73.99 | 1.2812 | 18.5 | (6,-2,-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 Pr8Be(Si4Rh)3 were obtained from the Materials Project database (MP-ID: mp-3279767, 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_Pr8Be(Si4Rh)3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.20065756
_cell_length_b 8.20065806
_cell_length_c 8.59738886
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000197
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pr8Be(Si4Rh)3
_chemical_formula_sum 'Pr8 Be1 Si12 Rh3'
_cell_volume 500.71958015
_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 0.49892219 0.50107781 0.75273855 1.0
Pr Pr1 1 0.49909898 0.50090102 0.24726937 1.0
Pr Pr2 1 0.00215662 0.50107781 0.75273855 1.0
Pr Pr3 1 0.00180203 0.50090102 0.24726937 1.0
Pr Pr4 1 0.49892219 0.99784338 0.75273855 1.0
Pr Pr5 1 0.49909898 0.99819797 0.24726937 1.0
Pr Pr6 1 0.00000000 0.00000000 0.75005410 1.0
Pr Pr7 1 0.00000000 0.00000000 0.24993307 1.0
Be Be8 1 0.66666700 0.33333300 0.50032263 1.0
Si Si9 1 0.83234582 0.16765418 0.99991989 1.0
Si Si10 1 0.16695345 0.83304655 0.00002470 1.0
Si Si11 1 0.33530736 0.16765418 0.99991989 1.0
Si Si12 1 0.16826377 0.83173623 0.50004021 1.0
Si Si13 1 0.66609310 0.83304655 0.00002470 1.0
Si Si14 1 0.83109589 0.16890411 0.49999767 1.0
Si Si15 1 0.83234582 0.66469264 0.99991989 1.0
Si Si16 1 0.66347346 0.83173623 0.50004021 1.0
Si Si17 1 0.16695345 0.33390690 0.00002470 1.0
Si Si18 1 0.33780922 0.16890411 0.49999767 1.0
Si Si19 1 0.16826377 0.33652654 0.50004021 1.0
Si Si20 1 0.83109589 0.66219078 0.49999767 1.0
Rh Rh21 1 0.66666700 0.33333300 0.99971550 1.0
Rh Rh22 1 0.33333300 0.66666700 0.00029136 1.0
Rh Rh23 1 0.33333300 0.66666700 0.49971220 1.0
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