LaB4(IrOs)2
高熵材料 HEAMP-ID: mp-1223036 · 空间群: P4_2 (#77)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 16.31 | 5.4356 | 31.7 | (0,1,1) |
| 23.14 | 3.8436 | 1.8 | (0,2,0) |
| 25.02 | 3.5586 | 3.5 | (1,1,0) |
| 27.62 | 3.2294 | 20.4 | (1,1,1) |
| 32.24 | 2.7764 | 4.1 | (1,2,0) |
| 32.96 | 2.7178 | 1.5 | (0,2,2) |
| 34.34 | 2.6113 | 100.0 | (1,2,1) |
| 36.98 | 2.4309 | 58.8 | (0,3,1) |
| 40.06 | 2.2506 | 29.4 | (1,2,2) |
| 43.52 | 2.0794 | 15.1 | (1,3,1) |
| 45.17 | 2.0074 | 2.5 | (2,0,0) |
| 46.77 | 1.9422 | 26.3 | (2,1,0) |
| 47.30 | 1.9218 | 13.1 | (0,4,0) |
| 48.34 | 1.8830 | 22.3 | (1,3,2) |
| 50.36 | 1.8119 | 1.8 | (0,3,3) |
| 51.35 | 1.7793 | 1.2 | (2,2,0) |
| 53.29 | 1.7189 | 10.2 | (0,4,2) |
| 54.25 | 1.6910 | 3.2 | (1,4,1) |
| 55.65 | 1.6515 | 1.2 | (1,3,3) |
| 58.40 | 1.5802 | 15.2 | (2,3,0) |
| 58.40 | 1.5802 | 1.5 | (1,4,2) |
| 59.74 | 1.5478 | 4.7 | (2,3,1) |
| 61.51 | 1.5076 | 6.8 | (0,5,1) |
| 63.67 | 1.4615 | 2.7 | (2,3,2) |
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 LaB4(IrOs)2 were obtained from the Materials Project database (MP-ID: mp-1223036, 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_LaB4(IrOs)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.01471400
_cell_length_b 7.68715300
_cell_length_c 7.68715300
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural LaB4(IrOs)2
_chemical_formula_sum 'La2 B8 Ir4 Os4'
_cell_volume 237.23876940
_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 0.25144600 0.25000000 0.25000000 1.0
La La1 1 0.75144600 0.75000000 0.75000000 1.0
B B2 1 0.35996100 0.91119900 0.03502600 1.0
B B3 1 0.35996100 0.58880100 0.46497400 1.0
B B4 1 0.85996100 0.53502600 0.08880100 1.0
B B5 1 0.85996100 0.96497400 0.41119900 1.0
B B6 1 0.64255500 0.08645300 0.97048000 1.0
B B7 1 0.64255500 0.41354700 0.52952000 1.0
B B8 1 0.14255500 0.47048000 0.91354700 1.0
B B9 1 0.14255500 0.02952000 0.58645300 1.0
Ir Ir10 1 0.14012400 0.40246000 0.64005800 1.0
Ir Ir11 1 0.14012400 0.09754000 0.85994200 1.0
Ir Ir12 1 0.64012400 0.14005800 0.59754000 1.0
Ir Ir13 1 0.64012400 0.35994200 0.90246000 1.0
Os Os14 1 0.85663800 0.60472000 0.35863300 1.0
Os Os15 1 0.85663800 0.89528000 0.14136700 1.0
Os Os16 1 0.35663800 0.85863300 0.39528000 1.0
Os Os17 1 0.35663800 0.64136700 0.10472000 1.0
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