La2Al2GaRh
高熵材料 HEAMP-ID: mp-3278437 · 空间群: Pnma (#62)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.52 | 6.5516 | 2.6 | (0,1,1) |
| 20.33 | 4.3681 | 59.1 | (1,0,1) |
| 20.63 | 4.3062 | 22.7 | (0,1,3) |
| 22.00 | 4.0403 | 2.7 | (0,0,4) |
| 23.86 | 3.7299 | 1.0 | (1,1,1) |
| 24.85 | 3.5835 | 1.2 | (0,2,0) |
| 25.31 | 3.5195 | 3.1 | (0,1,4) |
| 25.46 | 3.4985 | 20.6 | (0,2,1) |
| 25.67 | 3.4702 | 17.9 | (1,0,3) |
| 25.72 | 3.4634 | 2.1 | (1,1,2) |
| 27.22 | 3.2758 | 22.4 | (0,2,2) |
| 28.58 | 3.1233 | 29.2 | (1,1,3) |
| 29.95 | 2.9836 | 21.4 | (0,2,3) |
| 30.34 | 2.9464 | 11.7 | (0,1,5) |
| 31.82 | 2.8121 | 58.7 | (1,2,0) |
| 32.19 | 2.7809 | 89.8 | (1,1,4) |
| 32.31 | 2.7705 | 45.2 | (1,2,1) |
| 33.26 | 2.6935 | 10.9 | (0,0,6) |
| 33.42 | 2.6809 | 22.1 | (0,2,4) |
| 33.75 | 2.6559 | 23.5 | (1,2,2) |
| 34.06 | 2.6325 | 92.3 | (1,0,5) |
| 35.61 | 2.5213 | 9.4 | (0,1,6) |
| 36.03 | 2.4929 | 100.0 | (1,2,3) |
| 37.47 | 2.4001 | 27.1 | (0,2,5) |
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 La2Al2GaRh were obtained from the Materials Project database (MP-ID: mp-3278437, 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_La2Al2GaRh
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.53691602
_cell_length_b 7.16692938
_cell_length_c 16.16098722
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural La2Al2GaRh
_chemical_formula_sum 'La8 Al8 Ga4 Rh4'
_cell_volume 525.48672879
_cell_formula_units_Z 4
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 0.25000000 0.51966052 0.78236148 1.0
La La1 1 0.75000000 0.48033948 0.21763852 1.0
La La2 1 0.75000000 0.98033948 0.28236148 1.0
La La3 1 0.25000000 0.01966052 0.71763852 1.0
La La4 1 0.25000000 0.63573312 0.55539671 1.0
La La5 1 0.75000000 0.36426688 0.44460329 1.0
La La6 1 0.75000000 0.86426688 0.05539671 1.0
La La7 1 0.25000000 0.13573312 0.94460329 1.0
Al Al8 1 0.25000000 0.66453237 0.35346978 1.0
Al Al9 1 0.75000000 0.33546763 0.64653022 1.0
Al Al10 1 0.75000000 0.83546763 0.85346978 1.0
Al Al11 1 0.25000000 0.16453237 0.14653022 1.0
Al Al12 1 0.25000000 0.50694144 0.05609152 1.0
Al Al13 1 0.75000000 0.49305856 0.94390848 1.0
Al Al14 1 0.75000000 0.99305856 0.55609152 1.0
Al Al15 1 0.25000000 0.00694144 0.44390848 1.0
Ga Ga16 1 0.25000000 0.77153173 0.18030846 1.0
Ga Ga17 1 0.75000000 0.22846827 0.81969154 1.0
Ga Ga18 1 0.75000000 0.72846827 0.68030846 1.0
Ga Ga19 1 0.25000000 0.27153173 0.31969154 1.0
Rh Rh20 1 0.25000000 0.70674678 0.92167957 1.0
Rh Rh21 1 0.75000000 0.29325322 0.07832043 1.0
Rh Rh22 1 0.75000000 0.79325322 0.42167957 1.0
Rh Rh23 1 0.25000000 0.20674678 0.57832043 1.0
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