Pr2SmSn3Hg2
高熵材料 HEAMP-ID: mp-3266849 · 空间群: Cmcm (#63)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.76 | 6.4342 | 2.6 | (1,0,0) |
| 16.24 | 5.4577 | 3.2 | (1,0,1) |
| 17.13 | 5.1756 | 9.5 | (1,-1,0) |
| 17.21 | 5.1524 | 2.4 | (0,0,2) |
| 21.64 | 4.1069 | 1.6 | (1,1,0) |
| 22.10 | 4.0218 | 1.7 | (1,0,2) |
| 27.73 | 3.2171 | 3.1 | (0,2,0) |
| 27.73 | 3.2171 | 3.1 | (2,0,0) |
| 27.78 | 3.2115 | 4.1 | (1,1,2) |
| 28.05 | 3.1811 | 13.1 | (2,-1,0) |
| 29.08 | 3.0709 | 3.6 | (0,2,1) |
| 29.08 | 3.0709 | 3.6 | (2,0,1) |
| 29.38 | 3.0396 | 6.1 | (2,-1,1) |
| 29.48 | 3.0302 | 20.9 | (1,0,3) |
| 32.82 | 2.7289 | 100.0 | (2,0,2) |
| 33.10 | 2.7068 | 13.5 | (1,-2,2) |
| 33.10 | 2.7068 | 13.5 | (2,-1,2) |
| 33.87 | 2.6469 | 20.5 | (1,2,0) |
| 33.87 | 2.6469 | 20.5 | (2,1,0) |
| 34.03 | 2.6348 | 7.0 | (1,1,3) |
| 34.66 | 2.5878 | 30.4 | (2,-2,0) |
| 34.82 | 2.5762 | 34.8 | (0,0,4) |
| 35.00 | 2.5637 | 2.4 | (2,1,1) |
| 38.23 | 2.3544 | 2.0 | (2,1,2) |
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 Pr2SmSn3Hg2 were obtained from the Materials Project database (MP-ID: mp-3266849, 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_Pr2SmSn3Hg2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.60705607
_cell_length_b 6.60705670
_cell_length_c 10.30488259
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 103.13557943
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pr2SmSn3Hg2
_chemical_formula_sum 'Pr4 Sm2 Sn6 Hg4'
_cell_volume 438.07096379
_cell_formula_units_Z 2
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 0.79611883 0.20388117 0.00000000 1.0
Pr Pr1 1 0.20388117 0.79611883 0.00000000 1.0
Pr Pr2 1 0.20388117 0.79611883 0.50000000 1.0
Pr Pr3 1 0.79611883 0.20388117 0.50000000 1.0
Sm Sm4 1 0.63555995 0.63555995 0.25000000 1.0
Sm Sm5 1 0.36444005 0.36444005 0.75000000 1.0
Sn Sn6 1 0.06984891 0.48851604 0.25000000 1.0
Sn Sn7 1 0.93015109 0.51148396 0.75000000 1.0
Sn Sn8 1 0.48851604 0.06984891 0.25000000 1.0
Sn Sn9 1 0.51148396 0.93015109 0.75000000 1.0
Sn Sn10 1 0.01933503 0.01933503 0.25000000 1.0
Sn Sn11 1 0.98066497 0.98066497 0.75000000 1.0
Hg Hg12 1 0.31432294 0.31432294 0.04345546 1.0
Hg Hg13 1 0.68567706 0.68567706 0.95654454 1.0
Hg Hg14 1 0.68567706 0.68567706 0.54345546 1.0
Hg Hg15 1 0.31432294 0.31432294 0.45654454 1.0
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