La2Al3GaPd4
高熵材料 HEAMP-ID: mp-1223371 · 空间群: P-4m2 (#115)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 20.06 | 4.4258 | 1.0 | (1,0,0) |
| 21.89 | 4.0605 | 5.9 | (1,0,1) |
| 26.19 | 3.4026 | 9.1 | (0,0,3) |
| 26.66 | 3.3437 | 12.8 | (1,0,2) |
| 28.52 | 3.1295 | 10.7 | (1,1,0) |
| 29.86 | 2.9920 | 19.1 | (1,1,1) |
| 33.21 | 2.6975 | 56.0 | (1,0,3) |
| 33.59 | 2.6679 | 100.0 | (1,1,2) |
| 35.17 | 2.5520 | 6.2 | (0,0,4) |
| 40.78 | 2.2129 | 58.6 | (2,0,0) |
| 45.88 | 1.9778 | 10.7 | (1,1,4) |
| 46.75 | 1.9431 | 1.7 | (2,1,1) |
| 49.11 | 1.8551 | 6.4 | (2,0,3) |
| 49.15 | 1.8538 | 22.2 | (1,0,5) |
| 49.39 | 1.8454 | 4.7 | (2,1,2) |
| 53.56 | 1.7109 | 28.4 | (2,1,3) |
| 54.92 | 1.6719 | 6.9 | (2,0,4) |
| 58.09 | 1.5880 | 1.9 | (1,0,6) |
| 59.03 | 1.5647 | 19.4 | (2,2,0) |
| 61.83 | 1.5005 | 1.3 | (2,0,5) |
| 62.10 | 1.4947 | 13.1 | (1,1,6) |
| 65.68 | 1.4216 | 2.6 | (2,2,3) |
| 65.71 | 1.4211 | 18.3 | (2,1,5) |
| 66.85 | 1.3996 | 1.9 | (3,1,0) |
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 La2Al3GaPd4 were obtained from the Materials Project database (MP-ID: mp-1223371, 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_La2Al3GaPd4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.42576100
_cell_length_b 4.42576100
_cell_length_c 10.20785100
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural La2Al3GaPd4
_chemical_formula_sum 'La2 Al3 Ga1 Pd4'
_cell_volume 199.94485674
_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 0.00000000 0.25221900 1.0
La La1 1 0.00000000 0.50000000 0.74778100 1.0
Al Al2 1 0.00000000 0.00000000 0.50000000 1.0
Al Al3 1 0.50000000 0.00000000 0.87872800 1.0
Al Al4 1 0.00000000 0.50000000 0.12127200 1.0
Ga Ga5 1 0.50000000 0.50000000 0.50000000 1.0
Pd Pd6 1 0.50000000 0.50000000 0.00000000 1.0
Pd Pd7 1 0.00000000 0.00000000 0.00000000 1.0
Pd Pd8 1 0.50000000 0.00000000 0.63210700 1.0
Pd Pd9 1 0.00000000 0.50000000 0.36789300 1.0
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