PrTm(ZnSi)2
高熵材料 HEAMP-ID: mp-3244190 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.90 | 8.1158 | 8.8 | (0,0,0,2) |
| 21.90 | 4.0579 | 7.2 | (0,0,0,4) |
| 24.80 | 3.5898 | 14.4 | (1,0,-1,0) |
| 24.80 | 3.5898 | 28.8 | (1,-1,0,0) |
| 25.41 | 3.5051 | 7.5 | (1,0,-1,1) |
| 33.11 | 2.7053 | 1.0 | (0,0,0,6) |
| 33.32 | 2.6887 | 100.0 | (1,0,-1,4) |
| 33.32 | 2.6887 | 50.0 | (1,-1,0,4) |
| 37.35 | 2.4078 | 5.5 | (1,0,-1,5) |
| 41.81 | 2.1605 | 3.1 | (1,0,-1,6) |
| 43.67 | 2.0726 | 19.2 | (1,1,-2,0) |
| 43.67 | 2.0726 | 38.4 | (2,-1,-1,0) |
| 44.66 | 2.0290 | 12.7 | (0,0,0,8) |
| 45.15 | 2.0081 | 1.7 | (2,-1,-1,2) |
| 46.63 | 1.9478 | 1.3 | (1,0,-1,7) |
| 49.38 | 1.8457 | 3.8 | (2,-1,-1,4) |
| 49.38 | 1.8457 | 1.9 | (1,-2,1,4) |
| 50.87 | 1.7949 | 4.3 | (2,0,-2,0) |
| 50.87 | 1.7949 | 2.1 | (2,-2,0,0) |
| 51.76 | 1.7663 | 17.2 | (1,0,-1,8) |
| 56.02 | 1.6415 | 33.7 | (2,0,-2,4) |
| 57.16 | 1.6116 | 1.1 | (1,0,-1,9) |
| 58.78 | 1.5708 | 1.4 | (2,0,-2,5) |
| 64.24 | 1.4499 | 25.6 | (2,-1,-1,8) |
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 PrTm(ZnSi)2 were obtained from the Materials Project database (MP-ID: mp-3244190, 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_PrTm(ZnSi)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.14509087
_cell_length_b 4.14509073
_cell_length_c 16.23167371
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999335
_symmetry_Int_Tables_number 1
_chemical_formula_structural PrTm(ZnSi)2
_chemical_formula_sum 'Pr2 Tm2 Zn4 Si4'
_cell_volume 241.52498414
_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 0.00000000 0.00000000 0.00000000 1.0
Pr Pr1 1 0.00000000 0.00000000 0.50000000 1.0
Tm Tm2 1 0.00000000 0.00000000 0.25000000 1.0
Tm Tm3 1 0.00000000 0.00000000 0.75000000 1.0
Zn Zn4 1 0.33333300 0.66666700 0.14726156 1.0
Zn Zn5 1 0.66666700 0.33333300 0.85273844 1.0
Zn Zn6 1 0.66666700 0.33333300 0.64726156 1.0
Zn Zn7 1 0.33333300 0.66666700 0.35273844 1.0
Si Si8 1 0.33333300 0.66666700 0.62436652 1.0
Si Si9 1 0.66666700 0.33333300 0.37563348 1.0
Si Si10 1 0.66666700 0.33333300 0.12436652 1.0
Si Si11 1 0.33333300 0.66666700 0.87563348 1.0
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