LaTm(ZnSi)2
高熵材料 HEAMP-ID: mp-3252231 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.81 | 8.1824 | 8.7 | (0,0,0,2) |
| 21.72 | 4.0912 | 5.2 | (0,0,0,4) |
| 24.65 | 3.6117 | 28.6 | (1,0,-1,0) |
| 25.25 | 3.5268 | 5.5 | (1,0,-1,1) |
| 33.09 | 2.7076 | 100.0 | (1,0,-1,4) |
| 37.07 | 2.4253 | 1.3 | (1,0,-1,5) |
| 37.07 | 2.4253 | 2.5 | (1,-1,0,5) |
| 41.49 | 2.1766 | 3.0 | (1,0,-1,6) |
| 43.40 | 2.0852 | 39.3 | (2,-1,-1,0) |
| 44.28 | 2.0456 | 7.8 | (0,0,0,8) |
| 44.86 | 2.0206 | 1.1 | (2,-1,-1,2) |
| 49.03 | 1.8578 | 4.1 | (2,-1,-1,4) |
| 50.54 | 1.8058 | 4.3 | (2,0,-2,0) |
| 51.33 | 1.7799 | 12.7 | (1,0,-1,8) |
| 55.63 | 1.6521 | 7.5 | (2,0,-2,4) |
| 55.63 | 1.6521 | 15.0 | (2,-2,0,4) |
| 63.73 | 1.4603 | 10.4 | (2,-1,-1,8) |
| 63.73 | 1.4603 | 5.2 | (1,-2,1,8) |
| 68.17 | 1.3756 | 1.4 | (1,0,-1,11) |
| 68.77 | 1.3651 | 2.3 | (3,-1,-2,0) |
| 68.77 | 1.3651 | 1.1 | (2,-3,1,0) |
| 68.85 | 1.3637 | 1.2 | (0,0,0,12) |
| 69.42 | 1.3538 | 5.1 | (2,0,-2,8) |
| 73.08 | 1.2949 | 6.6 | (3,-1,-2,4) |
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 LaTm(ZnSi)2 were obtained from the Materials Project database (MP-ID: mp-3252231, 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_LaTm(ZnSi)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.17039551
_cell_length_b 4.17039508
_cell_length_c 16.36477063
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999579
_symmetry_Int_Tables_number 1
_chemical_formula_structural LaTm(ZnSi)2
_chemical_formula_sum 'La2 Tm2 Zn4 Si4'
_cell_volume 246.48756637
_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
La La0 1 0.00000000 0.00000000 0.00000000 1.0
La La1 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 0.15087535 1.0
Zn Zn5 1 0.66666700 0.33333300 0.84912465 1.0
Zn Zn6 1 0.66666700 0.33333300 0.65087535 1.0
Zn Zn7 1 0.33333300 0.66666700 0.34912465 1.0
Si Si8 1 0.33333300 0.66666700 0.62575767 1.0
Si Si9 1 0.66666700 0.33333300 0.37424233 1.0
Si Si10 1 0.66666700 0.33333300 0.12575767 1.0
Si Si11 1 0.33333300 0.66666700 0.87424233 1.0
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