La3AlC
高熵材料 HEA 传统材料 TRA 弹性数据 ELAMP-ID: mp-10600 · 空间群: Pm-3m (#221)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 17.03 | 5.2051 | 23.4 | (1,0,0) |
| 24.18 | 3.6806 | 13.0 | (1,1,0) |
| 29.73 | 3.0052 | 100.0 | (1,1,1) |
| 34.46 | 2.6026 | 56.0 | (2,0,0) |
| 38.68 | 2.3278 | 11.7 | (2,1,0) |
| 42.54 | 2.1250 | 6.2 | (2,1,1) |
| 49.53 | 1.8403 | 39.6 | (2,2,0) |
| 52.76 | 1.7350 | 5.8 | (3,0,0) |
| 55.86 | 1.6460 | 2.9 | (3,1,0) |
| 58.84 | 1.5694 | 43.6 | (3,1,1) |
| 61.74 | 1.5026 | 13.5 | (2,2,2) |
| 64.55 | 1.4436 | 2.5 | (3,2,0) |
| 67.31 | 1.3911 | 3.3 | (3,2,1) |
| 72.66 | 1.3013 | 6.2 | (4,0,0) |
| 75.28 | 1.2624 | 3.2 | (4,1,0) |
| 77.86 | 1.2269 | 1.6 | (3,3,0) |
| 80.42 | 1.1941 | 17.7 | (3,3,1) |
| 82.96 | 1.1639 | 17.6 | (4,2,0) |
| 85.49 | 1.1359 | 2.3 | (4,2,1) |
能量属性
电子属性
磁性属性
弹性属性
特征分析
组成概览
高熵合金特征
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 La3AlC were obtained from the Materials Project database (MP-ID: mp-10600, 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_La3AlC
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.20513100
_cell_length_b 5.20513100
_cell_length_c 5.20513100
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural La3AlC
_chemical_formula_sum 'La3 Al1 C1'
_cell_volume 141.02463756
_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 0.50000000 0.50000000 0.00000000 1.0
La La1 1 0.50000000 0.00000000 0.50000000 1.0
La La2 1 0.00000000 0.50000000 0.50000000 1.0
Al Al3 1 0.00000000 0.00000000 0.00000000 1.0
C C4 1 0.50000000 0.50000000 0.50000000 1.0
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