La5Al2IrOs2
高熵材料 HEAMP-ID: mp-3303199 · 空间群: I2_12_12_1 (#24)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.51 | 7.0784 | 1.5 | (0,1,0) |
| 12.51 | 7.0783 | 1.5 | (1,0,-1) |
| 12.52 | 7.0700 | 1.8 | (1,0,0) |
| 12.52 | 7.0700 | 1.8 | (0,1,-1) |
| 12.54 | 7.0613 | 1.5 | (1,-1,0) |
| 12.54 | 7.0612 | 1.5 | (0,0,1) |
| 17.70 | 5.0114 | 9.5 | (1,1,-1) |
| 17.74 | 4.9989 | 6.2 | (1,-1,-1) |
| 17.78 | 4.9872 | 7.5 | (1,-1,1) |
| 21.75 | 4.0868 | 23.1 | (2,0,-1) |
| 21.75 | 4.0868 | 23.1 | (1,1,0) |
| 21.75 | 4.0868 | 23.1 | (0,2,-1) |
| 21.75 | 4.0868 | 23.1 | (1,1,-2) |
| 21.77 | 4.0817 | 44.3 | (1,-2,0) |
| 21.77 | 4.0817 | 22.1 | (0,1,1) |
| 21.77 | 4.0817 | 22.1 | (1,0,-2) |
| 21.80 | 4.0769 | 21.3 | (2,-1,0) |
| 21.80 | 4.0769 | 21.3 | (1,-2,1) |
| 21.80 | 4.0769 | 21.3 | (1,0,1) |
| 21.80 | 4.0769 | 21.3 | (0,1,-2) |
| 25.16 | 3.5392 | 27.6 | (0,2,0) |
| 25.16 | 3.5392 | 27.6 | (2,0,-2) |
| 25.19 | 3.5350 | 32.5 | (2,0,0) |
| 25.19 | 3.5350 | 32.5 | (0,2,-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 La5Al2IrOs2 were obtained from the Materials Project database (MP-ID: mp-3303199, 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_La5Al2IrOs2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.65888305
_cell_length_b 8.65886221
_cell_length_c 8.65877570
_cell_angle_alpha 109.47502427
_cell_angle_beta 109.66513171
_cell_angle_gamma 109.27371534
_symmetry_Int_Tables_number 1
_chemical_formula_structural La5Al2IrOs2
_chemical_formula_sum 'La10 Al4 Ir2 Os4'
_cell_volume 499.74951085
_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 0.24999776 0.68643954 0.43643552 1.0
La La1 1 0.74999932 0.81355720 0.06355463 1.0
La La2 1 0.43529189 0.24999220 0.68529139 1.0
La La3 1 0.68680642 0.43679736 0.25001217 1.0
La La4 1 0.06470049 0.74999482 0.81468396 1.0
La La5 1 0.81320989 0.06320303 0.75001143 1.0
La La6 1 0.20900805 0.21172370 0.21253342 1.0
La La7 1 0.49919668 0.99647738 0.28745524 1.0
La La8 1 0.29099382 0.50352448 0.00273050 1.0
La La9 1 0.00080046 0.28825736 0.49728602 1.0
Al Al10 1 0.50042833 0.99904960 0.90994128 1.0
Al Al11 1 0.58908579 0.59047880 0.59006204 1.0
Al Al12 1 0.91090131 0.50096374 0.00137672 1.0
Al Al13 1 0.99958328 0.90951527 0.49861276 1.0
Ir Ir14 1 0.25000988 0.11367904 0.86367764 1.0
Ir Ir15 1 0.74999040 0.38632992 0.63632587 1.0
Os Os16 1 0.86308878 0.25000687 0.11309105 1.0
Os Os17 1 0.11770862 0.86770962 0.24999625 1.0
Os Os18 1 0.63691353 0.75000448 0.38691636 1.0
Os Os19 1 0.38228832 0.63229760 0.75000776 1.0
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