Pr7Nd(SiI6)2
高熵材料 HEAMP-ID: mp-3277509 · 空间群: Pm (#6)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 8.41 | 10.5165 | 100.0 | (0,1,-1) |
| 8.42 | 10.5045 | 97.1 | (0,1,1) |
| 11.57 | 7.6457 | 12.8 | (0,0,2) |
| 12.23 | 7.2354 | 9.4 | (0,2,0) |
| 13.53 | 6.5431 | 3.7 | (0,2,-1) |
| 13.54 | 6.5373 | 3.6 | (0,2,1) |
| 16.86 | 5.2582 | 9.7 | (0,2,-2) |
| 16.88 | 5.2522 | 9.8 | (0,2,2) |
| 18.45 | 4.8093 | 1.5 | (0,1,-3) |
| 18.46 | 4.8059 | 1.4 | (0,1,3) |
| 19.29 | 4.6016 | 4.1 | (0,3,-1) |
| 19.30 | 4.5986 | 4.5 | (0,3,1) |
| 20.18 | 4.4002 | 7.3 | (1,0,0) |
| 21.31 | 4.1692 | 7.6 | (0,2,-3) |
| 21.33 | 4.1647 | 7.4 | (0,2,3) |
| 23.27 | 3.8228 | 10.1 | (0,0,4) |
| 23.32 | 3.8137 | 10.8 | (1,0,2) |
| 23.67 | 3.7596 | 11.0 | (1,2,0) |
| 24.07 | 3.6971 | 1.3 | (0,1,-4) |
| 24.09 | 3.6950 | 1.4 | (0,1,4) |
| 24.13 | 3.6883 | 2.6 | (1,1,-2) |
| 24.14 | 3.6873 | 2.6 | (1,1,2) |
| 24.38 | 3.6513 | 29.1 | (1,2,-1) |
| 24.38 | 3.6503 | 29.5 | (1,2,1) |
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 Pr7Nd(SiI6)2 were obtained from the Materials Project database (MP-ID: mp-3277509, 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_Pr7Nd(SiI6)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.40022497
_cell_length_b 14.47071891
_cell_length_c 15.29132392
_cell_angle_alpha 90.06556254
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pr7Nd(SiI6)2
_chemical_formula_sum 'Pr7 Nd1 Si2 I12'
_cell_volume 973.66552376
_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 0.50000000 0.11579259 0.34537342 1.0
Pr Pr1 1 0.50000000 0.88470047 0.65464840 1.0
Pr Pr2 1 0.50000000 0.61553336 0.15410630 1.0
Pr Pr3 1 0.00000000 0.11346422 0.57601642 1.0
Pr Pr4 1 0.00000000 0.88698243 0.42426655 1.0
Pr Pr5 1 0.00000000 0.61279855 0.92392301 1.0
Pr Pr6 1 0.00000000 0.38726457 0.07568009 1.0
Nd Nd7 1 0.50000000 0.38439895 0.84613779 1.0
Si Si8 1 0.50000000 0.00031684 0.50004561 1.0
Si Si9 1 0.50000000 0.49971128 0.99932215 1.0
I I10 1 0.50000000 0.24557379 0.16332129 1.0
I I11 1 0.50000000 0.75405810 0.83561103 1.0
I I12 1 0.50000000 0.74479497 0.33598031 1.0
I I13 1 0.50000000 0.25545830 0.66472508 1.0
I I14 1 0.00000000 0.26007696 0.41455701 1.0
I I15 1 0.00000000 0.74018931 0.58559552 1.0
I I16 1 0.00000000 0.75978116 0.08543405 1.0
I I17 1 0.00000000 0.24170767 0.91423629 1.0
I I18 1 0.00000000 0.99840287 0.23941925 1.0
I I19 1 0.00000000 0.00171037 0.76089038 1.0
I I20 1 0.00000000 0.49857189 0.26044566 1.0
I I21 1 0.00000000 0.49871135 0.74026338 1.0
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