Pr5Sm3(Si3Rh)4
高熵材料 HEAMP-ID: mp-3276716 · 空间群: P6/mmm (#191)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.42 | 7.1281 | 5.5 | (1,0,-1,0) |
| 21.01 | 4.2292 | 2.9 | (0,0,0,2) |
| 21.59 | 4.1154 | 3.6 | (1,1,-2,0) |
| 21.59 | 4.1154 | 1.8 | (2,-1,-1,0) |
| 24.47 | 3.6372 | 1.9 | (1,0,-1,2) |
| 24.98 | 3.5641 | 8.3 | (0,2,-2,0) |
| 24.98 | 3.5641 | 16.6 | (2,0,-2,0) |
| 30.30 | 2.9494 | 5.2 | (2,-1,-1,2) |
| 32.86 | 2.7253 | 100.0 | (2,0,-2,2) |
| 33.25 | 2.6942 | 1.0 | (3,-1,-2,0) |
| 37.87 | 2.3760 | 1.3 | (3,0,-3,0) |
| 39.67 | 2.2723 | 1.0 | (3,-1,-2,2) |
| 42.76 | 2.1146 | 12.4 | (0,0,0,4) |
| 43.70 | 2.0715 | 1.3 | (3,0,-3,2) |
| 44.01 | 2.0577 | 34.4 | (4,-2,-2,0) |
| 48.40 | 1.8808 | 1.2 | (2,-1,-1,4) |
| 49.25 | 1.8503 | 2.2 | (4,-2,-2,2) |
| 50.16 | 1.8186 | 7.9 | (2,0,-2,4) |
| 51.27 | 1.7820 | 1.2 | (0,4,-4,0) |
| 51.27 | 1.7820 | 2.4 | (4,0,-4,0) |
| 56.00 | 1.6422 | 21.6 | (4,0,-4,2) |
| 63.03 | 1.4747 | 15.5 | (2,2,-4,4) |
| 63.03 | 1.4747 | 7.7 | (4,-2,-2,4) |
| 63.75 | 1.4599 | 1.2 | (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 Pr5Sm3(Si3Rh)4 were obtained from the Materials Project database (MP-ID: mp-3276716, 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_Pr5Sm3(Si3Rh)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.23081542
_cell_length_b 8.23081604
_cell_length_c 8.45833466
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999750
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pr5Sm3(Si3Rh)4
_chemical_formula_sum 'Pr5 Sm3 Si12 Rh4'
_cell_volume 496.25085140
_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 0.25000000 1.0
Pr Pr1 1 0.00000000 0.00000000 0.75000000 1.0
Pr Pr2 1 0.50017048 0.49982952 0.25000000 1.0
Pr Pr3 1 0.50017048 0.00033997 0.25000000 1.0
Pr Pr4 1 0.99966003 0.49982952 0.25000000 1.0
Sm Sm5 1 0.49973259 0.50026741 0.75000000 1.0
Sm Sm6 1 0.49973259 0.99946619 0.75000000 1.0
Sm Sm7 1 0.00053381 0.50026741 0.75000000 1.0
Si Si8 1 0.16729132 0.83270868 0.50323100 1.0
Si Si9 1 0.16729132 0.33458465 0.50323100 1.0
Si Si10 1 0.66541535 0.83270868 0.50323100 1.0
Si Si11 1 0.83269588 0.16730412 0.50324292 1.0
Si Si12 1 0.83269588 0.66538875 0.50324292 1.0
Si Si13 1 0.33461125 0.16730412 0.50324292 1.0
Si Si14 1 0.83269588 0.16730412 0.99675708 1.0
Si Si15 1 0.83269588 0.66538875 0.99675708 1.0
Si Si16 1 0.33461125 0.16730412 0.99675708 1.0
Si Si17 1 0.16729132 0.83270868 0.99676900 1.0
Si Si18 1 0.16729132 0.33458465 0.99676900 1.0
Si Si19 1 0.66541535 0.83270868 0.99676900 1.0
Rh Rh20 1 0.33333300 0.66666700 0.50568912 1.0
Rh Rh21 1 0.66666700 0.33333300 0.50708064 1.0
Rh Rh22 1 0.66666700 0.33333300 0.99291936 1.0
Rh Rh23 1 0.33333300 0.66666700 0.99431088 1.0
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