ErTm(SiRh2)4
高熵材料 HEAMP-ID: mp-3273912 · 空间群: Pmc2_1 (#26)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.65 | 6.9971 | 2.0 | (0,1,1) |
| 15.89 | 5.5789 | 2.3 | (0,0,2) |
| 18.72 | 4.7393 | 1.1 | (0,1,2) |
| 19.77 | 4.4914 | 1.9 | (0,2,0) |
| 21.33 | 4.1665 | 5.7 | (0,2,1) |
| 23.94 | 3.7173 | 4.3 | (1,1,0) |
| 25.25 | 3.5268 | 5.1 | (1,1,1) |
| 27.06 | 3.2951 | 16.8 | (1,0,2) |
| 30.66 | 2.9163 | 9.8 | (1,2,1) |
| 30.92 | 2.8920 | 5.1 | (0,3,1) |
| 31.22 | 2.8646 | 4.7 | (0,2,3) |
| 33.64 | 2.6640 | 12.3 | (0,1,4) |
| 33.74 | 2.6568 | 4.8 | (1,2,2) |
| 33.98 | 2.6383 | 2.1 | (0,3,2) |
| 37.97 | 2.3696 | 6.3 | (0,2,4) |
| 38.13 | 2.3600 | 100.0 | (1,3,1) |
| 38.38 | 2.3451 | 54.9 | (1,2,3) |
| 38.60 | 2.3324 | 29.6 | (0,3,3) |
| 39.11 | 2.3033 | 58.1 | (1,0,4) |
| 40.15 | 2.2457 | 8.3 | (0,4,0) |
| 40.43 | 2.2312 | 27.3 | (1,1,4) |
| 40.72 | 2.2160 | 22.8 | (1,3,2) |
| 41.70 | 2.1657 | 7.9 | (0,1,5) |
| 43.44 | 2.0833 | 2.5 | (0,4,2) |
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 ErTm(SiRh2)4 were obtained from the Materials Project database (MP-ID: mp-3273912, 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_ErTm(SiRh2)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.08336965
_cell_length_b 8.98284985
_cell_length_c 11.15785861
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural ErTm(SiRh2)4
_chemical_formula_sum 'Er2 Tm2 Si8 Rh16'
_cell_volume 409.27356203
_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 0.25000000 0.14769701 0.82466857 1.0
Er Er1 1 0.25000000 0.35230299 0.32466857 1.0
Tm Tm2 1 0.75000000 0.85223702 0.17532817 1.0
Tm Tm3 1 0.75000000 0.64776298 0.67532817 1.0
Si Si4 1 0.25000000 0.41241330 0.63684598 1.0
Si Si5 1 0.25000000 0.08758670 0.13684598 1.0
Si Si6 1 0.75000000 0.58825658 0.36305803 1.0
Si Si7 1 0.75000000 0.91174342 0.86305803 1.0
Si Si8 1 0.25000000 0.61685145 0.05910921 1.0
Si Si9 1 0.25000000 0.88314855 0.55910921 1.0
Si Si10 1 0.75000000 0.38307414 0.94107600 1.0
Si Si11 1 0.75000000 0.11692586 0.44107600 1.0
Rh Rh12 1 0.25000000 0.61557328 0.50127715 1.0
Rh Rh13 1 0.25000000 0.88442672 0.00127715 1.0
Rh Rh14 1 0.75000000 0.38537301 0.49915690 1.0
Rh Rh15 1 0.75000000 0.11462699 0.99915690 1.0
Rh Rh16 1 0.25000000 0.68615509 0.26889308 1.0
Rh Rh17 1 0.25000000 0.81384491 0.76889308 1.0
Rh Rh18 1 0.75000000 0.31498920 0.73093594 1.0
Rh Rh19 1 0.75000000 0.18501080 0.23093594 1.0
Rh Rh20 1 0.25000000 0.17266711 0.55928482 1.0
Rh Rh21 1 0.25000000 0.32733289 0.05928482 1.0
Rh Rh22 1 0.75000000 0.82763311 0.44052856 1.0
Rh Rh23 1 0.75000000 0.67236689 0.94052856 1.0
Rh Rh24 1 0.25000000 0.00656836 0.34407233 1.0
Rh Rh25 1 0.25000000 0.49343164 0.84407233 1.0
Rh Rh26 1 0.75000000 0.99295446 0.65576425 1.0
Rh Rh27 1 0.75000000 0.50704554 0.15576425 1.0
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