Pr4NdSi2Sn
高熵材料 HEAMP-ID: mp-3259612 · 空间群: I4/mcm (#140)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 15.69 | 5.6495 | 10.3 | (1,0,-1) |
| 22.25 | 3.9948 | 1.3 | (2,-1,0) |
| 24.41 | 3.6472 | 6.2 | (0,2,0) |
| 25.42 | 3.5038 | 4.3 | (2,-2,0) |
| 25.67 | 3.4705 | 51.8 | (2,-2,1) |
| 29.14 | 3.0642 | 44.5 | (1,-3,1) |
| 31.06 | 2.8794 | 100.0 | (2,-3,1) |
| 31.68 | 2.8248 | 32.0 | (2,0,-2) |
| 33.26 | 2.6935 | 90.0 | (2,-3,0) |
| 35.53 | 2.5266 | 66.8 | (3,-1,-1) |
| 36.97 | 2.4315 | 6.9 | (0,3,0) |
| 39.89 | 2.2600 | 7.2 | (2,-4,1) |
| 39.89 | 2.2600 | 2.4 | (2,1,1) |
| 40.39 | 2.2333 | 1.2 | (2,-4,2) |
| 41.21 | 2.1908 | 2.3 | (3,-3,2) |
| 43.58 | 2.0770 | 2.6 | (2,-4,0) |
| 47.32 | 1.9209 | 9.8 | (4,-3,1) |
| 47.32 | 1.9209 | 9.8 | (4,-1,-1) |
| 48.33 | 1.8832 | 4.4 | (3,0,-3) |
| 50.02 | 1.8236 | 11.8 | (0,4,0) |
| 50.71 | 1.8003 | 5.5 | (2,-5,1) |
| 50.71 | 1.8003 | 16.5 | (2,-4,-1) |
| 50.71 | 1.8001 | 20.2 | (4,-4,1) |
| 50.71 | 1.8001 | 6.7 | (4,-1,1) |
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 Pr4NdSi2Sn were obtained from the Materials Project database (MP-ID: mp-3259612, 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_Pr4NdSi2Sn
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.98965553
_cell_length_b 9.22641600
_cell_length_c 7.98965553
_cell_angle_alpha 115.65665310
_cell_angle_beta 90.00000000
_cell_angle_gamma 115.65665310
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pr4NdSi2Sn
_chemical_formula_sum 'Pr8 Nd2 Si4 Sn2'
_cell_volume 465.64021532
_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 0.53513297 0.72122405 0.68609308 1.0
Pr Pr1 1 0.18609308 0.72122405 0.03513297 1.0
Pr Pr2 1 0.68609308 0.72122405 0.18609308 1.0
Pr Pr3 1 0.03513297 0.72122405 0.53513297 1.0
Pr Pr4 1 0.46486703 0.27877595 0.31390692 1.0
Pr Pr5 1 0.81390692 0.27877595 0.96486703 1.0
Pr Pr6 1 0.31390692 0.27877595 0.81390692 1.0
Pr Pr7 1 0.96486703 0.27877595 0.46486703 1.0
Nd Nd8 1 0.00000000 0.00000000 0.00000000 1.0
Nd Nd9 1 0.50000000 0.00000000 0.50000000 1.0
Si Si10 1 0.88347617 0.00000000 0.61652383 1.0
Si Si11 1 0.11652383 0.00000000 0.38347617 1.0
Si Si12 1 0.61652383 0.00000000 0.11652383 1.0
Si Si13 1 0.38347617 1.00000000 0.88347617 1.0
Sn Sn14 1 0.75000000 0.50000000 0.75000000 1.0
Sn Sn15 1 0.25000000 0.50000000 0.25000000 1.0
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