Pr3Sm2(ThSe4)3
高熵材料 HEAMP-ID: mp-3297045 · 空间群: Pm (#6)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 7.75 | 11.4110 | 18.5 | (0,0,1) |
| 7.88 | 11.2181 | 17.0 | (0,1,0) |
| 10.96 | 8.0744 | 3.5 | (0,1,-1) |
| 11.16 | 7.9271 | 7.1 | (0,1,1) |
| 15.53 | 5.7055 | 11.1 | (0,0,2) |
| 15.80 | 5.6090 | 2.4 | (0,2,0) |
| 17.31 | 5.1238 | 1.2 | (0,1,-2) |
| 17.49 | 5.0709 | 5.8 | (0,2,-1) |
| 17.75 | 4.9975 | 2.7 | (0,2,1) |
| 22.02 | 4.0372 | 58.7 | (0,2,-2) |
| 22.43 | 3.9635 | 57.4 | (0,2,2) |
| 22.81 | 3.8986 | 79.6 | (1,1,0) |
| 23.39 | 3.8037 | 3.6 | (0,0,3) |
| 24.08 | 3.6965 | 1.5 | (1,1,-1) |
| 24.17 | 3.6820 | 21.0 | (1,1,1) |
| 24.57 | 3.6226 | 21.1 | (0,1,-3) |
| 24.86 | 3.5822 | 27.7 | (0,1,3) |
| 24.92 | 3.5729 | 24.5 | (0,3,-1) |
| 25.20 | 3.5342 | 19.1 | (0,3,1) |
| 26.53 | 3.3602 | 49.2 | (1,0,2) |
| 26.69 | 3.3402 | 1.4 | (1,2,0) |
| 27.63 | 3.2285 | 8.3 | (1,1,-2) |
| 27.75 | 3.2152 | 42.3 | (1,2,-1) |
| 27.80 | 3.2094 | 2.8 | (1,1,2) |
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 Pr3Sm2(ThSe4)3 were obtained from the Materials Project database (MP-ID: mp-3297045, 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_Pr3Sm2(ThSe4)3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.15776562
_cell_length_b 11.21995072
_cell_length_c 11.41292301
_cell_angle_alpha 91.05479814
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pr3Sm2(ThSe4)3
_chemical_formula_sum 'Pr3 Sm2 Th3 Se12'
_cell_volume 532.32178791
_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 0.25000000 0.99906022 0.69502434 1.0
Pr Pr1 1 0.75000000 0.00291031 0.30445905 1.0
Pr Pr2 1 0.75000000 0.49406988 0.80614301 1.0
Sm Sm3 1 0.75000000 0.81447727 0.98366315 1.0
Sm Sm4 1 0.25000000 0.18673134 0.01448057 1.0
Th Th5 1 0.25000000 0.50809246 0.19695805 1.0
Th Th6 1 0.25000000 0.31240040 0.51507203 1.0
Th Th7 1 0.75000000 0.68550299 0.48318141 1.0
Se Se8 1 0.75000000 0.05476758 0.88382570 1.0
Se Se9 1 0.25000000 0.94546441 0.11639275 1.0
Se Se10 1 0.25000000 0.55644697 0.61993523 1.0
Se Se11 1 0.75000000 0.44182166 0.37769842 1.0
Se Se12 1 0.25000000 0.87215081 0.45171278 1.0
Se Se13 1 0.75000000 0.12736678 0.54695074 1.0
Se Se14 1 0.75000000 0.37397590 0.05119805 1.0
Se Se15 1 0.25000000 0.62747543 0.95794806 1.0
Se Se16 1 0.25000000 0.29640389 0.77416689 1.0
Se Se17 1 0.75000000 0.70037389 0.22214677 1.0
Se Se18 1 0.75000000 0.79676516 0.72540097 1.0
Se Se19 1 0.25000000 0.20374164 0.27364104 1.0
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