LaY3
传统材料 TRAMP-ID: mp-1185037 · 空间群: Pm-3m (#221)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 17.15 | 5.1718 | 3.4 | (1,0,0) |
| 24.34 | 3.6570 | 3.0 | (1,1,0) |
| 29.92 | 2.9859 | 100.0 | (1,1,1) |
| 34.69 | 2.5859 | 50.2 | (2,0,0) |
| 38.94 | 2.3129 | 1.9 | (2,1,0) |
| 42.83 | 2.1114 | 1.5 | (2,1,1) |
| 49.87 | 1.8285 | 35.2 | (2,2,0) |
| 59.26 | 1.5594 | 41.5 | (3,1,1) |
| 62.18 | 1.4930 | 11.9 | (2,2,2) |
| 73.20 | 1.2930 | 5.4 | (4,0,0) |
| 81.05 | 1.1865 | 16.5 | (3,3,1) |
| 83.61 | 1.1565 | 15.3 | (4,2,0) |
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 LaY3 were obtained from the Materials Project database (MP-ID: mp-1185037, 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_LaY3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.17180131
_cell_length_b 5.17180131
_cell_length_c 5.17180131
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural LaY3
_chemical_formula_sum 'La1 Y3'
_cell_volume 138.33290444
_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
La La0 1 0.00000000 -0.00000000 -0.00000000 1.0
Y Y1 1 0.00000000 0.50000000 0.50000000 1.0
Y Y2 1 0.50000000 -0.00000000 0.50000000 1.0
Y Y3 1 0.50000000 0.50000000 -0.00000000 1.0
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