Y4Mg3AlIr4
高熵材料 HEAMP-ID: mp-3319979 · 空间群: Pm (#6)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.61 | 8.3381 | 2.0 | (0,0,1) |
| 16.44 | 5.3926 | 4.7 | (0,1,1) |
| 21.31 | 4.1691 | 5.7 | (0,0,2) |
| 23.96 | 3.7139 | 21.2 | (1,0,1) |
| 24.71 | 3.6031 | 64.5 | (0,1,2) |
| 25.04 | 3.5562 | 64.0 | (0,1,-2) |
| 25.52 | 3.4907 | 28.2 | (0,2,0) |
| 27.12 | 3.2879 | 58.8 | (1,1,1) |
| 27.27 | 3.2699 | 64.5 | (1,1,-1) |
| 27.55 | 3.2372 | 2.3 | (0,2,1) |
| 27.85 | 3.2030 | 3.7 | (0,2,-1) |
| 32.21 | 2.7794 | 1.0 | (0,0,3) |
| 32.93 | 2.7202 | 13.6 | (1,1,2) |
| 33.18 | 2.6998 | 31.3 | (1,1,-2) |
| 33.23 | 2.6963 | 1.5 | (0,2,2) |
| 33.55 | 2.6709 | 4.7 | (1,2,0) |
| 33.73 | 2.6570 | 4.9 | (0,2,-2) |
| 34.56 | 2.5956 | 13.6 | (0,1,3) |
| 34.92 | 2.5691 | 5.2 | (0,1,-3) |
| 35.17 | 2.5520 | 100.0 | (1,2,1) |
| 35.41 | 2.5352 | 85.0 | (1,2,-1) |
| 39.01 | 2.3090 | 45.2 | (1,0,3) |
| 40.07 | 2.2502 | 3.4 | (0,3,1) |
| 40.40 | 2.2329 | 4.9 | (0,3,-1) |
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 Y4Mg3AlIr4 were obtained from the Materials Project database (MP-ID: mp-3319979, 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_Y4Mg3AlIr4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.14813402
_cell_length_b 6.98223212
_cell_length_c 8.33907033
_cell_angle_alpha 89.14580522
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Y4Mg3AlIr4
_chemical_formula_sum 'Y4 Mg3 Al1 Ir4'
_cell_volume 241.49960915
_cell_formula_units_Z 1
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
Y Y0 1 0.25000000 0.96785417 0.31966893 1.0
Y Y1 1 0.25000000 0.46230800 0.17486328 1.0
Y Y2 1 0.75000000 0.03193957 0.67666519 1.0
Y Y3 1 0.75000000 0.53392393 0.82709314 1.0
Mg Mg4 1 0.25000000 0.36037412 0.56091719 1.0
Mg Mg5 1 0.25000000 0.86323955 0.94194099 1.0
Mg Mg6 1 0.75000000 0.63619227 0.44003567 1.0
Al Al7 1 0.75000000 0.13786861 0.05652400 1.0
Ir Ir8 1 0.25000000 0.23962573 0.88907853 1.0
Ir Ir9 1 0.25000000 0.74681208 0.62911693 1.0
Ir Ir10 1 0.75000000 0.76675038 0.12456038 1.0
Ir Ir11 1 0.75000000 0.25311259 0.35953776 1.0
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