La2YAlC3
高熵材料 HEAMP-ID: mp-3316192 · 空间群: P2/m (#10)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 8.75 | 10.1098 | 12.8 | (0,0,1) |
| 11.62 | 7.6172 | 3.7 | (0,1,0) |
| 14.39 | 6.1566 | 6.1 | (0,1,1) |
| 14.73 | 6.0132 | 15.9 | (0,1,-1) |
| 21.33 | 4.1651 | 2.9 | (0,1,-2) |
| 23.36 | 3.8086 | 4.0 | (0,2,0) |
| 23.61 | 3.7684 | 4.2 | (1,0,0) |
| 24.78 | 3.5932 | 13.8 | (0,2,1) |
| 25.19 | 3.5356 | 19.4 | (0,2,-1) |
| 25.22 | 3.5311 | 31.5 | (1,0,1) |
| 26.39 | 3.3777 | 3.2 | (1,1,0) |
| 26.45 | 3.3700 | 48.3 | (0,0,3) |
| 27.76 | 3.2141 | 2.2 | (1,1,1) |
| 28.70 | 3.1102 | 6.8 | (0,1,3) |
| 29.01 | 3.0783 | 39.3 | (0,2,2) |
| 29.57 | 3.0213 | 71.7 | (1,0,2) |
| 29.71 | 3.0066 | 29.8 | (0,2,-2) |
| 31.70 | 2.8226 | 4.4 | (1,1,2) |
| 32.03 | 2.7944 | 2.0 | (1,1,-2) |
| 33.45 | 2.6788 | 100.0 | (1,2,0) |
| 34.49 | 2.6005 | 2.8 | (1,2,1) |
| 35.12 | 2.5551 | 2.6 | (0,2,3) |
| 35.35 | 2.5391 | 1.1 | (0,3,0) |
| 35.52 | 2.5275 | 5.4 | (0,0,4) |
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 La2YAlC3 were obtained from the Materials Project database (MP-ID: mp-3316192, 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_La2YAlC3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.76842139
_cell_length_b 7.61945876
_cell_length_c 10.11288106
_cell_angle_alpha 88.59542154
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural La2YAlC3
_chemical_formula_sum 'La4 Y2 Al2 C6'
_cell_volume 290.28725770
_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 0.50000000 0.52235161 0.18680594 1.0
La La1 1 0.50000000 0.47764839 0.81319406 1.0
La La2 1 0.00000000 0.75139234 0.46572137 1.0
La La3 1 0.00000000 0.24860766 0.53427863 1.0
Y Y4 1 0.50000000 0.98501145 0.20127204 1.0
Y Y5 1 0.50000000 0.01498855 0.79872796 1.0
Al Al6 1 0.00000000 0.79531808 0.00682865 1.0
Al Al7 1 0.00000000 0.20468192 0.99317135 1.0
C C8 1 0.50000000 0.50423432 0.56490649 1.0
C C9 1 0.50000000 0.49576568 0.43509351 1.0
C C10 1 0.50000000 0.99347320 0.56496585 1.0
C C11 1 0.50000000 0.00652680 0.43503415 1.0
C C12 1 0.00000000 0.76539689 0.20487647 1.0
C C13 1 0.00000000 0.23460311 0.79512353 1.0
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