YbY2(SiIr2)3
高熵材料 HEAMP-ID: mp-3284696 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.80 | 7.5022 | 5.9 | (0,0,0,2) |
| 18.48 | 4.8023 | 1.4 | (1,0,-1,0) |
| 19.41 | 4.5737 | 6.2 | (1,0,-1,1) |
| 23.72 | 3.7511 | 65.0 | (0,0,0,4) |
| 25.72 | 3.4640 | 17.3 | (1,-1,0,3) |
| 25.72 | 3.4640 | 8.6 | (1,0,-1,3) |
| 30.23 | 2.9562 | 25.0 | (1,0,-1,4) |
| 35.27 | 2.5449 | 69.4 | (1,0,-1,5) |
| 37.45 | 2.4011 | 32.9 | (2,-2,0,0) |
| 37.45 | 2.4011 | 16.4 | (2,0,-2,0) |
| 37.95 | 2.3710 | 100.0 | (2,-2,0,1) |
| 37.95 | 2.3710 | 50.0 | (2,0,-2,1) |
| 40.46 | 2.2296 | 83.8 | (2,-1,-1,4) |
| 40.68 | 2.2180 | 1.9 | (1,-1,0,6) |
| 41.73 | 2.1646 | 57.7 | (2,0,-2,3) |
| 44.82 | 2.0223 | 27.9 | (2,0,-2,4) |
| 46.39 | 1.9574 | 4.8 | (1,0,-1,7) |
| 48.54 | 1.8756 | 25.9 | (0,0,0,8) |
| 48.56 | 1.8748 | 25.6 | (2,0,-2,5) |
| 49.06 | 1.8570 | 6.8 | (2,-1,-1,6) |
| 52.37 | 1.7470 | 2.5 | (1,0,-1,8) |
| 53.72 | 1.7062 | 6.9 | (3,-1,-2,3) |
| 56.31 | 1.6339 | 10.5 | (3,-1,-2,4) |
| 57.65 | 1.5990 | 15.9 | (2,0,-2,7) |
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 YbY2(SiIr2)3 were obtained from the Materials Project database (MP-ID: mp-3284696, 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_YbY2(SiIr2)3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.54517815
_cell_length_b 5.54517858
_cell_length_c 15.00446360
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000330
_symmetry_Int_Tables_number 1
_chemical_formula_structural YbY2(SiIr2)3
_chemical_formula_sum 'Yb2 Y4 Si6 Ir12'
_cell_volume 399.56011666
_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
Yb Yb0 1 0.33333300 0.66666700 0.75000000 1.0
Yb Yb1 1 0.66666700 0.33333300 0.25000000 1.0
Y Y2 1 0.33333300 0.66666700 0.54258521 1.0
Y Y3 1 0.66666700 0.33333300 0.45741479 1.0
Y Y4 1 0.66666700 0.33333300 0.04258521 1.0
Y Y5 1 0.33333300 0.66666700 0.95741479 1.0
Si Si6 1 0.00000000 0.00000000 0.25000000 1.0
Si Si7 1 0.00000000 0.00000000 0.75000000 1.0
Si Si8 1 0.33333300 0.66666700 0.25000000 1.0
Si Si9 1 0.66666700 0.33333300 0.75000000 1.0
Si Si10 1 0.00000000 0.00000000 0.00000000 1.0
Si Si11 1 0.00000000 0.00000000 0.50000000 1.0
Ir Ir12 1 0.16759422 0.33518844 0.12954886 1.0
Ir Ir13 1 0.83240578 0.66481156 0.87045114 1.0
Ir Ir14 1 0.66481156 0.83240578 0.12954886 1.0
Ir Ir15 1 0.83240578 0.66481156 0.62954886 1.0
Ir Ir16 1 0.33518844 0.16759422 0.87045114 1.0
Ir Ir17 1 0.16759422 0.33518844 0.37045114 1.0
Ir Ir18 1 0.16759422 0.83240578 0.12954886 1.0
Ir Ir19 1 0.33518844 0.16759422 0.62954886 1.0
Ir Ir20 1 0.83240578 0.16759422 0.87045114 1.0
Ir Ir21 1 0.66481156 0.83240578 0.37045114 1.0
Ir Ir22 1 0.83240578 0.16759422 0.62954886 1.0
Ir Ir23 1 0.16759422 0.83240578 0.37045114 1.0
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