YbEr2(SiIr2)3
高熵材料 HEAMP-ID: mp-3281128 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 19.48 | 4.5568 | 1.9 | (1,0,-1,1) |
| 22.06 | 4.0297 | 1.9 | (1,0,-1,2) |
| 23.81 | 3.7372 | 50.3 | (0,0,0,4) |
| 25.82 | 3.4512 | 9.3 | (1,0,-1,3) |
| 30.35 | 2.9452 | 30.2 | (1,0,-1,4) |
| 32.41 | 2.7624 | 4.2 | (2,-1,-1,0) |
| 32.41 | 2.7624 | 2.1 | (1,1,-2,0) |
| 34.62 | 2.5911 | 2.5 | (2,-1,-1,2) |
| 35.40 | 2.5355 | 96.9 | (1,0,-1,5) |
| 37.60 | 2.3923 | 18.9 | (2,-2,0,0) |
| 37.60 | 2.3923 | 37.8 | (2,0,-2,0) |
| 38.10 | 2.3622 | 50.0 | (2,-2,0,1) |
| 38.10 | 2.3622 | 100.0 | (2,0,-2,1) |
| 40.61 | 2.2214 | 96.1 | (2,-1,-1,4) |
| 40.84 | 2.2098 | 2.4 | (1,0,-1,6) |
| 41.89 | 2.1566 | 24.6 | (2,-2,0,3) |
| 41.89 | 2.1566 | 49.3 | (2,0,-2,3) |
| 44.99 | 2.0148 | 22.2 | (2,0,-2,4) |
| 46.57 | 1.9501 | 12.5 | (1,0,-1,7) |
| 48.73 | 1.8686 | 21.8 | (0,0,0,8) |
| 48.75 | 1.8679 | 12.3 | (2,0,-2,5) |
| 49.25 | 1.8501 | 5.7 | (2,-1,-1,6) |
| 52.58 | 1.7406 | 3.5 | (1,0,-1,8) |
| 53.94 | 1.6999 | 1.5 | (3,-1,-2,3) |
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 YbEr2(SiIr2)3 were obtained from the Materials Project database (MP-ID: mp-3281128, 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_YbEr2(SiIr2)3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.52471993
_cell_length_b 5.52471977
_cell_length_c 14.94886912
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000685
_symmetry_Int_Tables_number 1
_chemical_formula_structural YbEr2(SiIr2)3
_chemical_formula_sum 'Yb2 Er4 Si6 Ir12'
_cell_volume 395.14770347
_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
Er Er2 1 0.33333300 0.66666700 0.54208549 1.0
Er Er3 1 0.66666700 0.33333300 0.45791451 1.0
Er Er4 1 0.66666700 0.33333300 0.04208549 1.0
Er Er5 1 0.33333300 0.66666700 0.95791451 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 0.16781271 0.33562442 0.12859123 1.0
Ir Ir13 1 0.83218729 0.66437558 0.87140877 1.0
Ir Ir14 1 0.66437558 0.83218729 0.12859123 1.0
Ir Ir15 1 0.83218729 0.66437558 0.62859123 1.0
Ir Ir16 1 0.33562442 0.16781271 0.87140877 1.0
Ir Ir17 1 0.16781271 0.33562442 0.37140877 1.0
Ir Ir18 1 0.16781271 0.83218729 0.12859123 1.0
Ir Ir19 1 0.33562442 0.16781271 0.62859123 1.0
Ir Ir20 1 0.83218729 0.16781271 0.87140877 1.0
Ir Ir21 1 0.66437558 0.83218729 0.37140877 1.0
Ir Ir22 1 0.83218729 0.16781271 0.62859123 1.0
Ir Ir23 1 0.16781271 0.83218729 0.37140877 1.0
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