Er2Si2IrRh
高熵材料 HEAMP-ID: mp-3281897 · 空间群: Pmc2_1 (#26)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.07 | 7.3320 | 2.4 | (0,0,1) |
| 17.78 | 4.9877 | 11.0 | (0,1,1) |
| 21.12 | 4.2074 | 4.2 | (1,0,0) |
| 24.39 | 3.6492 | 20.6 | (1,0,1) |
| 26.19 | 3.4024 | 13.2 | (0,2,0) |
| 27.64 | 3.2274 | 11.3 | (0,1,2) |
| 27.74 | 3.2160 | 45.4 | (1,1,1) |
| 28.93 | 3.0863 | 5.0 | (0,2,1) |
| 32.39 | 2.7640 | 1.3 | (1,0,2) |
| 33.88 | 2.6456 | 23.7 | (1,2,0) |
| 35.04 | 2.5608 | 100.0 | (1,1,2) |
| 36.01 | 2.4938 | 36.0 | (0,2,2) |
| 36.09 | 2.4885 | 98.2 | (1,2,1) |
| 39.16 | 2.3001 | 32.4 | (0,1,3) |
| 41.68 | 2.1669 | 40.0 | (0,3,1) |
| 42.12 | 2.1453 | 14.1 | (1,2,2) |
| 42.79 | 2.1133 | 45.2 | (1,0,3) |
| 43.00 | 2.1037 | 48.0 | (2,0,0) |
| 44.91 | 2.0182 | 3.9 | (1,1,3) |
| 45.71 | 1.9850 | 9.5 | (0,2,3) |
| 46.87 | 1.9383 | 1.9 | (2,1,1) |
| 47.12 | 1.9289 | 1.6 | (0,3,2) |
| 47.18 | 1.9264 | 4.1 | (1,3,1) |
| 50.86 | 1.7952 | 1.4 | (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 Er2Si2IrRh were obtained from the Materials Project database (MP-ID: mp-3281897, 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_Er2Si2IrRh
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.20738431
_cell_length_b 6.80476757
_cell_length_c 7.33197264
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er2Si2IrRh
_chemical_formula_sum 'Er4 Si4 Ir2 Rh2'
_cell_volume 209.91637343
_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
Er Er0 1 0.75000000 0.49931271 0.81097993 1.0
Er Er1 1 0.25000000 0.99934186 0.31099436 1.0
Er Er2 1 0.75000000 0.99931271 0.68902007 1.0
Er Er3 1 0.25000000 0.49934186 0.18900564 1.0
Si Si4 1 0.25000000 0.70255545 0.60672391 1.0
Si Si5 1 0.25000000 0.20255545 0.89327609 1.0
Si Si6 1 0.75000000 0.29639471 0.38975418 1.0
Si Si7 1 0.75000000 0.79639471 0.11024582 1.0
Ir Ir8 1 0.75000000 0.65637273 0.43386251 1.0
Ir Ir9 1 0.75000000 0.15637273 0.06613749 1.0
Rh Rh10 1 0.25000000 0.84602254 0.93385630 1.0
Rh Rh11 1 0.25000000 0.34602254 0.56614370 1.0
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