SmY2(SiRh2)3
高熵材料 HEAMP-ID: mp-3272422 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.80 | 7.5008 | 8.5 | (0,0,0,2) |
| 23.72 | 3.7504 | 35.0 | (0,0,0,4) |
| 25.71 | 3.4645 | 9.9 | (1,-1,0,3) |
| 25.71 | 3.4645 | 9.9 | (1,0,-1,3) |
| 25.71 | 3.4645 | 9.9 | (0,1,-1,3) |
| 30.23 | 2.9563 | 35.7 | (1,0,-1,4) |
| 30.23 | 2.9563 | 17.8 | (0,1,-1,4) |
| 32.27 | 2.7738 | 8.5 | (2,-1,-1,0) |
| 32.27 | 2.7738 | 8.5 | (1,-2,1,0) |
| 32.27 | 2.7738 | 8.5 | (1,1,-2,0) |
| 35.27 | 2.5449 | 100.0 | (1,0,-1,5) |
| 35.27 | 2.5449 | 50.0 | (0,1,-1,5) |
| 37.44 | 2.4022 | 25.9 | (2,-2,0,0) |
| 37.44 | 2.4022 | 25.9 | (2,0,-2,0) |
| 37.44 | 2.4022 | 25.9 | (0,2,-2,0) |
| 37.93 | 2.3720 | 76.1 | (2,-2,0,1) |
| 37.93 | 2.3720 | 76.1 | (2,0,-2,1) |
| 37.93 | 2.3720 | 76.1 | (0,2,-2,1) |
| 40.45 | 2.2301 | 65.9 | (2,-1,-1,4) |
| 40.45 | 2.2301 | 65.9 | (1,-2,1,4) |
| 40.45 | 2.2301 | 65.9 | (1,1,-2,4) |
| 40.68 | 2.2179 | 1.9 | (1,-1,0,6) |
| 40.68 | 2.2179 | 1.9 | (1,0,-1,6) |
| 40.68 | 2.2179 | 1.9 | (0,1,-1,6) |
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 SmY2(SiRh2)3 were obtained from the Materials Project database (MP-ID: mp-3272422, 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_SmY2(SiRh2)3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.54766378
_cell_length_b 5.54765055
_cell_length_c 15.00162177
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00010976
_symmetry_Int_Tables_number 1
_chemical_formula_structural SmY2(SiRh2)3
_chemical_formula_sum 'Sm2 Y4 Si6 Rh12'
_cell_volume 399.84124626
_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
Sm Sm0 1 0.66666774 0.33333301 0.75000000 1.0
Sm Sm1 1 0.33333226 0.66666699 0.25000000 1.0
Y Y2 1 0.66666738 0.33333316 0.96350665 1.0
Y Y3 1 0.66666738 0.33333316 0.53649335 1.0
Y Y4 1 0.33333262 0.66666684 0.03649335 1.0
Y Y5 1 0.33333262 0.66666684 0.46350665 1.0
Si Si6 1 0.66668228 0.33332754 0.25000000 1.0
Si Si7 1 0.00000000 0.00000000 0.50000000 1.0
Si Si8 1 0.99998387 0.00000547 0.25000000 1.0
Si Si9 1 0.00001613 0.99999453 0.75000000 1.0
Si Si10 1 0.33331772 0.66667246 0.75000000 1.0
Si Si11 1 0.00000000 0.00000000 0.00000000 1.0
Rh Rh12 1 0.16617922 0.33236121 0.86903992 1.0
Rh Rh13 1 0.16617922 0.33236121 0.63096008 1.0
Rh Rh14 1 0.66764030 0.83382026 0.86903992 1.0
Rh Rh15 1 0.33235970 0.16617974 0.36903992 1.0
Rh Rh16 1 0.83382078 0.66763879 0.36903992 1.0
Rh Rh17 1 0.83382048 0.16618119 0.36903988 1.0
Rh Rh18 1 0.83382048 0.16618119 0.13096012 1.0
Rh Rh19 1 0.33235970 0.16617974 0.13096008 1.0
Rh Rh20 1 0.66764030 0.83382026 0.63096008 1.0
Rh Rh21 1 0.16617952 0.83381881 0.63096012 1.0
Rh Rh22 1 0.83382078 0.66763879 0.13096008 1.0
Rh Rh23 1 0.16617952 0.83381881 0.86903988 1.0
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