Be2AlSiIr4
高熵材料 HEAMP-ID: mp-3284702 · 空间群: Pmmm (#47)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 7.22 | 12.2507 | 1.4 | (0,0,1) |
| 26.73 | 3.3354 | 1.0 | (0,1,3) |
| 26.75 | 3.3331 | 1.2 | (1,1,0) |
| 30.94 | 2.8906 | 93.0 | (0,2,0) |
| 30.99 | 2.8860 | 92.0 | (1,0,-3) |
| 30.99 | 2.8860 | 92.0 | (1,0,3) |
| 44.35 | 2.0424 | 100.0 | (1,2,-3) |
| 44.35 | 2.0424 | 100.0 | (1,2,3) |
| 44.37 | 2.0418 | 49.0 | (0,0,6) |
| 44.41 | 2.0397 | 50.2 | (2,0,0) |
| 55.07 | 1.6677 | 36.8 | (0,2,6) |
| 55.11 | 1.6666 | 37.9 | (2,2,0) |
| 64.47 | 1.4453 | 16.7 | (0,4,0) |
| 64.59 | 1.4430 | 16.2 | (2,0,-6) |
| 64.59 | 1.4430 | 16.2 | (2,0,6) |
| 73.24 | 1.2923 | 16.2 | (1,4,-3) |
| 73.24 | 1.2923 | 16.2 | (1,4,3) |
| 73.32 | 1.2912 | 7.6 | (1,0,-9) |
| 73.32 | 1.2912 | 7.6 | (1,0,9) |
| 73.33 | 1.2911 | 15.8 | (2,2,-6) |
| 73.33 | 1.2911 | 15.8 | (2,2,6) |
| 73.39 | 1.2901 | 8.1 | (3,0,-3) |
| 73.39 | 1.2901 | 8.1 | (3,0,3) |
| 81.61 | 1.1797 | 17.0 | (0,4,6) |
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 Be2AlSiIr4 were obtained from the Materials Project database (MP-ID: mp-3284702, 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_Be2AlSiIr4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.07935791
_cell_length_b 5.78128828
_cell_length_c 12.25068556
_cell_angle_alpha 89.99999942
_cell_angle_beta 90.00005452
_cell_angle_gamma 90.00000166
_symmetry_Int_Tables_number 1
_chemical_formula_structural Be2AlSiIr4
_chemical_formula_sum 'Be6 Al3 Si3 Ir12'
_cell_volume 288.91948336
_cell_formula_units_Z 3
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
Be Be0 1 0.99999786 0.50000000 0.00854441 1.0
Be Be1 1 0.49996127 0.99999900 0.16666679 1.0
Be Be2 1 0.00000491 0.50000000 0.32479000 1.0
Be Be3 1 0.50000261 1.00000000 0.49463698 1.0
Be Be4 1 0.00008268 0.50000000 0.66666790 1.0
Be Be5 1 0.49999670 0.00000000 0.83869643 1.0
Al Al6 1 0.00000428 1.00000000 0.99865355 1.0
Al Al7 1 0.49991950 0.50000000 0.16666614 1.0
Al Al8 1 0.99996813 0.00000000 0.33468189 1.0
Si Si9 1 0.50001326 0.50000000 0.50043418 1.0
Si Si10 1 0.00004811 0.00000000 0.66666647 1.0
Si Si11 1 0.50003613 0.50000000 0.83290010 1.0
Ir Ir12 1 0.49999869 0.25361614 0.99444795 1.0
Ir Ir13 1 0.49999869 0.74638386 0.99444795 1.0
Ir Ir14 1 0.99994047 0.24819311 0.16666633 1.0
Ir Ir15 1 0.99994047 0.75180689 0.16666633 1.0
Ir Ir16 1 0.49997094 0.25361740 0.33888564 1.0
Ir Ir17 1 0.49996994 0.74638260 0.33888564 1.0
Ir Ir18 1 0.00000700 0.25281031 0.50560604 1.0
Ir Ir19 1 0.00000800 0.74718869 0.50560604 1.0
Ir Ir20 1 0.50003989 0.24926942 0.66666644 1.0
Ir Ir21 1 0.50003989 0.75073258 0.66666744 1.0
Ir Ir22 1 0.00002928 0.25281100 0.82772617 1.0
Ir Ir23 1 0.00002928 0.74718800 0.82772617 1.0
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