La3Al12Ir3Os
高熵材料 HEAMP-ID: mp-3300654 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 14.69 | 6.0315 | 5.4 | (1,0,-1,1) |
| 14.69 | 6.0315 | 2.7 | (0,1,-1,1) |
| 18.43 | 4.8139 | 11.8 | (0,0,0,2) |
| 19.87 | 4.4676 | 1.2 | (2,-1,-1,0) |
| 22.99 | 3.8690 | 38.6 | (2,0,-2,0) |
| 24.80 | 3.5900 | 17.3 | (2,0,-2,1) |
| 27.23 | 3.2747 | 1.7 | (2,-1,-1,2) |
| 29.62 | 3.0157 | 100.0 | (2,0,-2,2) |
| 30.15 | 2.9645 | 3.9 | (1,0,-1,3) |
| 30.57 | 2.9247 | 5.5 | (3,-1,-2,0) |
| 34.78 | 2.5793 | 1.6 | (3,0,-3,0) |
| 35.93 | 2.4996 | 9.3 | (3,-1,-2,2) |
| 36.05 | 2.4915 | 8.6 | (3,0,-3,1) |
| 36.37 | 2.4701 | 20.6 | (2,0,-2,3) |
| 37.36 | 2.4070 | 22.7 | (0,0,0,4) |
| 39.64 | 2.2736 | 2.7 | (3,0,-3,2) |
| 40.38 | 2.2338 | 56.2 | (4,-2,-2,0) |
| 41.79 | 2.1617 | 1.6 | (3,-1,-2,3) |
| 44.32 | 2.0438 | 20.7 | (2,0,-2,4) |
| 44.73 | 2.0263 | 17.3 | (4,-2,-2,2) |
| 45.10 | 2.0105 | 4.0 | (3,0,-3,3) |
| 46.97 | 1.9345 | 6.4 | (4,0,-4,0) |
| 49.01 | 1.8585 | 2.2 | (3,-1,-2,4) |
| 50.87 | 1.7950 | 22.2 | (4,0,-4,2) |
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 La3Al12Ir3Os were obtained from the Materials Project database (MP-ID: mp-3300654, 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_La3Al12Ir3Os
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.93510248
_cell_length_b 8.93510179
_cell_length_c 9.62788546
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000258
_symmetry_Int_Tables_number 1
_chemical_formula_structural La3Al12Ir3Os
_chemical_formula_sum 'La6 Al24 Ir6 Os2'
_cell_volume 665.67244159
_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 0.19088653 0.38177207 0.25000000 1.0
La La1 1 0.80911347 0.61822793 0.75000000 1.0
La La2 1 0.61822793 0.80911347 0.25000000 1.0
La La3 1 0.38177207 0.19088653 0.75000000 1.0
La La4 1 0.19088653 0.80911347 0.25000000 1.0
La La5 1 0.80911347 0.19088653 0.75000000 1.0
Al Al6 1 0.33333300 0.66666700 0.00633816 1.0
Al Al7 1 0.66666700 0.33333300 0.99366184 1.0
Al Al8 1 0.66666700 0.33333300 0.50633816 1.0
Al Al9 1 0.33333300 0.66666700 0.49366184 1.0
Al Al10 1 0.16339395 0.32678790 0.57553861 1.0
Al Al11 1 0.83660605 0.67321210 0.42446139 1.0
Al Al12 1 0.67321210 0.83660605 0.57553861 1.0
Al Al13 1 0.83660605 0.67321210 0.07553861 1.0
Al Al14 1 0.32678790 0.16339395 0.42446139 1.0
Al Al15 1 0.16339395 0.32678790 0.92446139 1.0
Al Al16 1 0.16339395 0.83660605 0.57553861 1.0
Al Al17 1 0.32678790 0.16339395 0.07553861 1.0
Al Al18 1 0.83660605 0.16339395 0.42446139 1.0
Al Al19 1 0.67321210 0.83660605 0.92446139 1.0
Al Al20 1 0.83660605 0.16339395 0.07553861 1.0
Al Al21 1 0.16339395 0.83660605 0.92446139 1.0
Al Al22 1 0.56330270 0.12660640 0.25000000 1.0
Al Al23 1 0.43669730 0.87339360 0.75000000 1.0
Al Al24 1 0.87339360 0.43669730 0.25000000 1.0
Al Al25 1 0.12660640 0.56330270 0.75000000 1.0
Al Al26 1 0.56330270 0.43669730 0.25000000 1.0
Al Al27 1 0.43669730 0.56330270 0.75000000 1.0
Al Al28 1 0.00000000 0.00000000 0.25000000 1.0
Al Al29 1 0.00000000 0.00000000 0.75000000 1.0
Ir Ir30 1 0.50000000 0.00000000 0.00000000 1.0
Ir Ir31 1 0.00000000 0.50000000 0.00000000 1.0
Ir Ir32 1 0.50000000 0.00000000 0.50000000 1.0
Ir Ir33 1 0.50000000 0.50000000 0.00000000 1.0
Ir Ir34 1 0.00000000 0.50000000 0.50000000 1.0
Ir Ir35 1 0.50000000 0.50000000 0.50000000 1.0
Os Os36 1 0.00000000 0.00000000 0.00000000 1.0
Os Os37 1 0.00000000 0.00000000 0.50000000 1.0
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