PrNdTmSi2
高熵材料 HEAMP-ID: mp-3268202 · 空间群: Cmmm (#65)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 16.55 | 5.3579 | 5.1 | (1,1,0) |
| 16.63 | 5.3321 | 5.5 | (1,-1,0) |
| 19.98 | 4.4438 | 2.1 | (0,0,1) |
| 26.05 | 3.4204 | 23.5 | (1,1,1) |
| 26.10 | 3.4137 | 22.7 | (1,-1,1) |
| 26.31 | 3.3870 | 17.0 | (2,1,0) |
| 26.42 | 3.3740 | 17.0 | (2,-1,0) |
| 31.06 | 2.8790 | 100.0 | (2,0,1) |
| 33.26 | 2.6938 | 39.6 | (2,1,1) |
| 33.34 | 2.6872 | 39.9 | (2,-1,1) |
| 33.45 | 2.6790 | 12.9 | (2,2,0) |
| 33.62 | 2.6661 | 12.3 | (2,-2,0) |
| 37.57 | 2.3938 | 24.4 | (3,1,0) |
| 37.69 | 2.3869 | 24.4 | (3,-1,0) |
| 40.60 | 2.2219 | 25.8 | (0,0,2) |
| 42.91 | 2.1075 | 1.6 | (3,1,1) |
| 43.02 | 2.1028 | 1.5 | (3,-1,1) |
| 43.05 | 2.1012 | 1.3 | (3,2,0) |
| 43.25 | 2.0918 | 1.4 | (3,-2,0) |
| 44.16 | 2.0510 | 1.1 | (1,-1,2) |
| 49.03 | 1.8578 | 6.4 | (2,1,2) |
| 49.09 | 1.8557 | 6.4 | (2,-1,2) |
| 49.67 | 1.8354 | 7.4 | (4,1,0) |
| 49.79 | 1.8312 | 7.2 | (4,-1,0) |
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 PrNdTmSi2 were obtained from the Materials Project database (MP-ID: mp-3268202, 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_PrNdTmSi2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.55901962
_cell_length_b 7.55901962
_cell_length_c 4.44378250
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 89.72359840
_symmetry_Int_Tables_number 1
_chemical_formula_structural PrNdTmSi2
_chemical_formula_sum 'Pr2 Nd2 Tm2 Si4'
_cell_volume 253.90934562
_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 0.67732134 0.17732134 0.50000000 1.0
Pr Pr1 1 0.32267866 0.82267866 0.50000000 1.0
Nd Nd2 1 0.17683287 0.32316713 0.50000000 1.0
Nd Nd3 1 0.82316713 0.67683287 0.50000000 1.0
Tm Tm4 1 0.00000000 0.00000000 0.00000000 1.0
Tm Tm5 1 0.50000000 0.50000000 0.00000000 1.0
Si Si6 1 0.11415163 0.61415163 0.00000000 1.0
Si Si7 1 0.88584837 0.38584837 0.00000000 1.0
Si Si8 1 0.61527405 0.88472595 0.00000000 1.0
Si Si9 1 0.38472595 0.11527405 0.00000000 1.0
获取直接链接