Pr8Er11Si16Ag
高熵材料 HEAMP-ID: mp-3305743 · 空间群: Pm (#6)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.99 | 7.3841 | 9.0 | (0,0,2) |
| 12.87 | 6.8790 | 9.2 | (0,1,1) |
| 16.54 | 5.3602 | 2.2 | (1,-1,0) |
| 16.55 | 5.3580 | 1.7 | (1,1,0) |
| 17.60 | 5.0386 | 1.3 | (1,-1,1) |
| 17.61 | 5.0367 | 1.7 | (1,1,1) |
| 20.47 | 4.3378 | 6.3 | (1,-1,2) |
| 20.48 | 4.3366 | 6.4 | (1,1,2) |
| 22.88 | 3.8869 | 13.4 | (0,2,0) |
| 24.10 | 3.6921 | 37.7 | (0,0,4) |
| 24.55 | 3.6257 | 15.5 | (1,-1,3) |
| 24.56 | 3.6250 | 15.1 | (1,1,3) |
| 24.81 | 3.5881 | 3.9 | (2,0,1) |
| 25.89 | 3.4415 | 19.8 | (1,-2,0) |
| 25.90 | 3.4403 | 14.7 | (1,2,0) |
| 25.90 | 3.4395 | 18.2 | (0,2,2) |
| 26.60 | 3.3517 | 21.4 | (1,-2,1) |
| 26.60 | 3.3506 | 14.3 | (1,2,1) |
| 26.68 | 3.3406 | 6.8 | (2,-1,0) |
| 26.69 | 3.3396 | 9.0 | (2,1,0) |
| 26.96 | 3.3072 | 9.2 | (2,0,2) |
| 27.37 | 3.2583 | 25.6 | (2,-1,1) |
| 27.38 | 3.2573 | 35.8 | (2,1,1) |
| 29.37 | 3.0406 | 7.0 | (1,-1,4) |
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 Pr8Er11Si16Ag were obtained from the Materials Project database (MP-ID: mp-3305743, 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_Pr8Er11Si16Ag
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.39781329
_cell_length_b 7.77387896
_cell_length_c 14.76822234
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.02388076
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pr8Er11Si16Ag
_chemical_formula_sum 'Pr8 Er11 Si16 Ag1'
_cell_volume 849.31603777
_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 0.01744334 0.17578119 0.40395372 1.0
Pr Pr1 1 0.51863095 0.32415018 0.40262832 1.0
Pr Pr2 1 0.48254766 0.68933013 0.89750022 1.0
Pr Pr3 1 0.48254766 0.68933013 0.60249978 1.0
Pr Pr4 1 0.97132526 0.82529807 0.60295575 1.0
Pr Pr5 1 0.97132526 0.82529807 0.89704425 1.0
Pr Pr6 1 0.51863095 0.32415018 0.09737168 1.0
Pr Pr7 1 0.01744334 0.17578119 0.09604628 1.0
Er Er8 1 0.33486238 0.17382072 0.62572968 1.0
Er Er9 1 0.67814602 0.81838021 0.37586035 1.0
Er Er10 1 0.17785141 0.67685838 0.37726297 1.0
Er Er11 1 0.81865806 0.31196272 0.87414144 1.0
Er Er12 1 0.81865806 0.31196272 0.62585856 1.0
Er Er13 1 0.84427671 0.48859049 0.25000000 1.0
Er Er14 1 0.34357008 0.01005921 0.25000000 1.0
Er Er15 1 0.33486238 0.17382072 0.87427032 1.0
Er Er16 1 0.17785141 0.67685838 0.12273703 1.0
Er Er17 1 0.67814602 0.81838021 0.12413965 1.0
Er Er18 1 0.15297800 0.50612004 0.75000000 1.0
Si Si19 1 0.26464193 0.87976201 0.75000000 1.0
Si Si20 1 0.47071639 0.61661689 0.25000000 1.0
Si Si21 1 0.03771386 0.11489704 0.75000000 1.0
Si Si22 1 0.52519272 0.40324037 0.75000000 1.0
Si Si23 1 0.14842021 0.46902475 0.54162813 1.0
Si Si24 1 0.97164714 0.88128569 0.25000000 1.0
Si Si25 1 0.72552524 0.11994537 0.25000000 1.0
Si Si26 1 0.85450483 0.53141205 0.03634950 1.0
Si Si27 1 0.35357833 0.96828530 0.03951199 1.0
Si Si28 1 0.14842021 0.46902475 0.95837187 1.0
Si Si29 1 0.65238668 0.03765654 0.53040683 1.0
Si Si30 1 0.35357833 0.96828530 0.46048801 1.0
Si Si31 1 0.85450483 0.53141205 0.46365050 1.0
Si Si32 1 0.77653068 0.60731934 0.75000000 1.0
Si Si33 1 0.22324382 0.37933419 0.25000000 1.0
Si Si34 1 0.65238668 0.03765654 0.96959317 1.0
Ag Ag35 1 0.64725319 0.98891288 0.75000000 1.0
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