LaTb3
传统材料 TRA 弹性数据 ELAMP-ID: mp-972257 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 27.94 | 3.1930 | 11.7 | (2,-2,0,0) |
| 27.94 | 3.1930 | 11.7 | (2,0,-2,0) |
| 27.94 | 3.1930 | 11.7 | (0,2,-2,0) |
| 30.32 | 2.9477 | 38.2 | (0,0,0,2) |
| 31.87 | 2.8076 | 100.0 | (2,0,-2,1) |
| 31.87 | 2.8076 | 50.0 | (0,2,-2,1) |
| 41.70 | 2.1659 | 16.0 | (2,0,-2,2) |
| 41.70 | 2.1659 | 8.0 | (0,2,-2,2) |
| 49.44 | 1.8435 | 9.7 | (4,-2,-2,0) |
| 49.44 | 1.8435 | 9.7 | (2,-4,2,0) |
| 49.44 | 1.8435 | 9.7 | (2,2,-4,0) |
| 54.86 | 1.6736 | 21.6 | (2,0,-2,3) |
| 54.86 | 1.6736 | 10.8 | (0,2,-2,3) |
| 57.75 | 1.5965 | 1.5 | (4,-4,0,0) |
| 57.75 | 1.5965 | 1.5 | (4,0,-4,0) |
| 57.75 | 1.5965 | 1.5 | (0,4,-4,0) |
| 59.11 | 1.5630 | 11.4 | (4,-2,-2,2) |
| 59.11 | 1.5630 | 11.4 | (2,-4,2,2) |
| 59.11 | 1.5630 | 11.4 | (2,2,-4,2) |
| 60.04 | 1.5410 | 8.1 | (4,-4,0,1) |
| 60.04 | 1.5410 | 8.1 | (4,0,-4,1) |
| 60.04 | 1.5410 | 8.1 | (0,4,-4,1) |
| 63.08 | 1.4739 | 4.7 | (0,0,0,4) |
| 66.62 | 1.4038 | 2.0 | (4,-4,0,2) |
能量属性
电子属性
磁性属性
弹性属性
特征分析
组成概览
传统材料特征
弹性数据特征
关联任务
引用参考
The crystal structure and related material properties of LaTb3 were obtained from the Materials Project database (MP-ID: mp-972257, 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_LaTb3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.37384291
_cell_length_b 7.37383625
_cell_length_c 5.89543062
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00003959
_symmetry_Int_Tables_number 1
_chemical_formula_structural LaTb3
_chemical_formula_sum 'La2 Tb6'
_cell_volume 277.60888470
_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 0.66666700 0.33333300 0.25000000 1.0
La La1 1 0.33333400 0.66666800 0.75000200 1.0
Tb Tb2 1 0.83768377 0.16231823 0.75000200 1.0
Tb Tb3 1 0.32463346 0.16231823 0.75000200 1.0
Tb Tb4 1 0.83768377 0.67536754 0.75000200 1.0
Tb Tb5 1 0.16231623 0.83768177 0.25000000 1.0
Tb Tb6 1 0.67536554 0.83768177 0.25000000 1.0
Tb Tb7 1 0.16231623 0.32463246 0.25000000 1.0
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