DyEr2(SiIr2)3
高熵材料 HEAMP-ID: mp-3288257 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 19.50 | 4.5528 | 2.3 | (1,0,-1,1) |
| 22.03 | 4.0344 | 1.9 | (1,0,-1,2) |
| 23.60 | 3.7696 | 33.4 | (0,0,0,4) |
| 25.73 | 3.4621 | 6.4 | (1,0,-1,3) |
| 30.20 | 2.9589 | 22.7 | (1,0,-1,4) |
| 32.47 | 2.7573 | 2.6 | (2,-1,-1,0) |
| 32.47 | 2.7573 | 1.3 | (1,-2,1,0) |
| 34.64 | 2.5895 | 2.5 | (2,-1,-1,2) |
| 35.20 | 2.5499 | 64.6 | (1,0,-1,5) |
| 37.67 | 2.3879 | 12.7 | (2,0,-2,0) |
| 37.67 | 2.3879 | 25.5 | (2,-2,0,0) |
| 38.16 | 2.3585 | 100.0 | (2,0,-2,1) |
| 40.54 | 2.2255 | 46.0 | (2,-1,-1,4) |
| 40.54 | 2.2255 | 23.0 | (1,-2,1,4) |
| 40.56 | 2.2240 | 1.1 | (1,0,-1,6) |
| 41.89 | 2.1568 | 16.1 | (2,0,-2,3) |
| 41.89 | 2.1568 | 32.2 | (2,-2,0,3) |
| 44.94 | 2.0172 | 14.7 | (2,0,-2,4) |
| 46.23 | 1.9636 | 9.1 | (1,0,-1,7) |
| 48.29 | 1.8848 | 16.3 | (0,0,0,8) |
| 48.64 | 1.8721 | 3.4 | (2,0,-2,5) |
| 48.64 | 1.8721 | 6.9 | (2,-2,0,5) |
| 49.05 | 1.8574 | 1.8 | (2,-1,-1,6) |
| 52.17 | 1.7532 | 1.3 | (1,-1,0,8) |
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 DyEr2(SiIr2)3 were obtained from the Materials Project database (MP-ID: mp-3288257, 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_DyEr2(SiIr2)3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.51454404
_cell_length_b 5.51454308
_cell_length_c 15.07836661
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999406
_symmetry_Int_Tables_number 1
_chemical_formula_structural DyEr2(SiIr2)3
_chemical_formula_sum 'Dy2 Er4 Si6 Ir12'
_cell_volume 397.10385135
_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
Dy Dy0 1 0.33333300 0.66666700 0.75000000 1.0
Dy Dy1 1 0.66666700 0.33333300 0.25000000 1.0
Er Er2 1 0.33333300 0.66666700 0.53834179 1.0
Er Er3 1 0.66666700 0.33333300 0.46165821 1.0
Er Er4 1 0.66666700 0.33333300 0.03834179 1.0
Er Er5 1 0.33333300 0.66666700 0.96165821 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 0.16732823 0.33465746 0.12950683 1.0
Ir Ir13 1 0.83267177 0.66534254 0.87049317 1.0
Ir Ir14 1 0.66534254 0.83267177 0.12950683 1.0
Ir Ir15 1 0.83267177 0.66534254 0.62950683 1.0
Ir Ir16 1 0.33465746 0.16732823 0.87049317 1.0
Ir Ir17 1 0.16732823 0.33465746 0.37049317 1.0
Ir Ir18 1 0.16732823 0.83267177 0.12950683 1.0
Ir Ir19 1 0.33465746 0.16732823 0.62950683 1.0
Ir Ir20 1 0.83267177 0.16732823 0.87049317 1.0
Ir Ir21 1 0.66534254 0.83267177 0.37049317 1.0
Ir Ir22 1 0.83267177 0.16732823 0.62950683 1.0
Ir Ir23 1 0.16732823 0.83267177 0.37049317 1.0
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