Pr8Nd2Si5Hg
高熵材料 HEAMP-ID: mp-3254414 · 空间群: I422 (#97)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.82 | 6.9054 | 14.0 | (1,0,0) |
| 15.92 | 5.5667 | 12.3 | (1,-1,0) |
| 21.71 | 4.0942 | 17.2 | (1,0,1) |
| 22.59 | 3.9362 | 2.9 | (2,0,-1) |
| 24.76 | 3.5951 | 7.8 | (0,0,2) |
| 25.80 | 3.4527 | 7.5 | (2,0,0) |
| 26.06 | 3.4197 | 44.4 | (2,-1,0) |
| 26.06 | 3.4197 | 14.8 | (2,1,-2) |
| 29.58 | 3.0201 | 41.2 | (1,1,1) |
| 31.53 | 2.8376 | 100.0 | (2,-1,1) |
| 31.53 | 2.8376 | 33.3 | (2,1,-3) |
| 32.16 | 2.7833 | 39.4 | (2,-2,0) |
| 33.77 | 2.6546 | 73.5 | (2,0,1) |
| 33.77 | 2.6546 | 24.5 | (2,0,-3) |
| 34.75 | 2.5815 | 1.2 | (3,0,-1) |
| 36.08 | 2.4895 | 71.7 | (3,-1,-1) |
| 37.53 | 2.3967 | 9.1 | (0,0,3) |
| 39.14 | 2.3018 | 4.1 | (3,0,0) |
| 40.50 | 2.2274 | 6.3 | (2,1,1) |
| 41.00 | 2.2014 | 2.2 | (1,1,2) |
| 41.85 | 2.1587 | 5.7 | (3,-2,0) |
| 44.25 | 2.0471 | 5.1 | (2,0,2) |
| 44.25 | 2.0471 | 1.7 | (2,0,-4) |
| 45.64 | 1.9878 | 5.3 | (1,0,3) |
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 Pr8Nd2Si5Hg were obtained from the Materials Project database (MP-ID: mp-3254414, 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_Pr8Nd2Si5Hg
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.87248402
_cell_length_b 7.87248401
_cell_length_c 9.09326107
_cell_angle_alpha 115.65012722
_cell_angle_beta 115.65012458
_cell_angle_gamma 90.00000218
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pr8Nd2Si5Hg
_chemical_formula_sum 'Pr8 Nd2 Si5 Hg1'
_cell_volume 445.62170760
_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 0.96350630 0.81858711 0.28522558 1.0
Pr Pr1 1 0.32171928 0.46663748 0.28522558 1.0
Pr Pr2 1 0.81858711 0.32171928 0.28522558 1.0
Pr Pr3 1 0.46663748 0.96350630 0.28522558 1.0
Pr Pr4 1 0.03336252 0.17828072 0.71477442 1.0
Pr Pr5 1 0.68141289 0.53649370 0.71477442 1.0
Pr Pr6 1 0.17828072 0.68141289 0.71477442 1.0
Pr Pr7 1 0.53649370 0.03336252 0.71477442 1.0
Nd Nd8 1 0.47990858 0.47990858 0.95981616 1.0
Nd Nd9 1 0.02009142 0.02009142 0.04018384 1.0
Si Si10 1 0.25000000 0.25000000 0.50000000 1.0
Si Si11 1 0.61425651 0.88574349 1.00000000 1.0
Si Si12 1 0.38574349 0.11425651 0.00000000 1.0
Si Si13 1 0.88574349 0.38574349 0.00000000 1.0
Si Si14 1 0.11425651 0.61425651 1.00000000 1.0
Hg Hg15 1 0.75000000 0.75000000 0.50000000 1.0
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