Y2Er3Si12Ir19
高熵材料 HEAMP-ID: mp-3315989 · 空间群: P-62m (#189)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.89 | 6.3736 | 11.9 | (2,-1,-1,0) |
| 21.29 | 4.1725 | 2.8 | (3,-1,-2,0) |
| 21.29 | 4.1725 | 1.4 | (2,1,-3,0) |
| 26.50 | 3.3639 | 3.6 | (2,-1,-1,1) |
| 28.00 | 3.1868 | 14.4 | (4,-2,-2,0) |
| 28.00 | 3.1868 | 7.2 | (2,2,-4,0) |
| 31.14 | 2.8725 | 19.6 | (3,-1,-2,1) |
| 35.44 | 2.5326 | 2.9 | (5,-2,-3,0) |
| 36.18 | 2.4828 | 100.0 | (4,-2,-2,1) |
| 37.12 | 2.4223 | 19.6 | (4,-1,-3,1) |
| 37.33 | 2.4090 | 6.2 | (5,-1,-4,0) |
| 40.87 | 2.2079 | 6.3 | (5,0,-5,0) |
| 42.55 | 2.1245 | 5.2 | (6,-3,-3,0) |
| 43.37 | 2.0863 | 2.3 | (6,-2,-4,0) |
| 43.37 | 2.0863 | 1.1 | (4,2,-6,0) |
| 44.00 | 2.0582 | 5.5 | (5,-1,-4,1) |
| 44.00 | 2.0582 | 5.5 | (4,1,-5,1) |
| 45.76 | 1.9827 | 9.0 | (6,-1,-5,0) |
| 45.76 | 1.9827 | 1.8 | (1,5,-6,0) |
| 45.82 | 1.9802 | 21.8 | (0,0,0,2) |
| 47.13 | 1.9285 | 15.3 | (5,0,-5,1) |
| 48.12 | 1.8911 | 1.1 | (2,-1,-1,2) |
| 48.63 | 1.8722 | 1.5 | (6,-3,-3,1) |
| 49.54 | 1.8399 | 3.9 | (6,-6,0,0) |
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 Y2Er3Si12Ir19 were obtained from the Materials Project database (MP-ID: mp-3315989, 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_Y2Er3Si12Ir19
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 12.74718993
_cell_length_b 12.74718936
_cell_length_c 3.96047604
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000657
_symmetry_Int_Tables_number 1
_chemical_formula_structural Y2Er3Si12Ir19
_chemical_formula_sum 'Y2 Er3 Si12 Ir19'
_cell_volume 557.32289926
_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 0.66666700 0.33333300 0.00000000 1.0
Y Y1 1 0.33333300 0.66666700 0.00000000 1.0
Er Er2 1 0.81538501 0.81538501 0.50000000 1.0
Er Er3 1 0.18461499 1.00000000 0.50000000 1.0
Er Er4 1 1.00000000 0.18461499 0.50000000 1.0
Si Si5 1 0.68819621 0.16809715 0.50000000 1.0
Si Si6 1 0.83190285 0.52009806 0.50000000 1.0
Si Si7 1 0.47990194 0.31180379 0.50000000 1.0
Si Si8 1 0.16809715 0.68819621 0.50000000 1.0
Si Si9 1 0.52009806 0.83190285 0.50000000 1.0
Si Si10 1 0.31180379 0.47990194 0.50000000 1.0
Si Si11 1 0.63185845 0.63185845 0.00000000 1.0
Si Si12 1 0.36814155 0.00000000 0.00000000 1.0
Si Si13 1 0.00000000 0.36814155 0.00000000 1.0
Si Si14 1 0.18071901 0.18071901 0.00000000 1.0
Si Si15 1 0.81928099 1.00000000 0.00000000 1.0
Si Si16 1 1.00000000 0.81928099 0.00000000 1.0
Ir Ir17 1 0.80658989 0.18267809 0.00000000 1.0
Ir Ir18 1 0.81732191 0.62391180 0.00000000 1.0
Ir Ir19 1 0.37608820 0.19341011 0.00000000 1.0
Ir Ir20 1 0.18267809 0.80658989 0.00000000 1.0
Ir Ir21 1 0.62391180 0.81732191 0.00000000 1.0
Ir Ir22 1 0.19341011 0.37608820 0.00000000 1.0
Ir Ir23 1 0.44691047 0.44691047 0.00000000 1.0
Ir Ir24 1 0.55308953 1.00000000 0.00000000 1.0
Ir Ir25 1 1.00000000 0.55308953 0.00000000 1.0
Ir Ir26 1 0.28184346 0.28184346 0.50000000 1.0
Ir Ir27 1 0.71815654 1.00000000 0.50000000 1.0
Ir Ir28 1 1.00000000 0.71815654 0.50000000 1.0
Ir Ir29 1 0.87358652 0.36150904 0.50000000 1.0
Ir Ir30 1 0.63849096 0.51207948 0.50000000 1.0
Ir Ir31 1 0.48792052 0.12641348 0.50000000 1.0
Ir Ir32 1 0.36150904 0.87358652 0.50000000 1.0
Ir Ir33 1 0.51207948 0.63849096 0.50000000 1.0
Ir Ir34 1 0.12641348 0.48792052 0.50000000 1.0
Ir Ir35 1 0.00000000 0.00000000 0.00000000 1.0
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