SmYRh2O7
高熵材料 HEAMP-ID: mp-3275561 · 空间群: Imma (#74)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 15.03 | 5.8944 | 1.1 | (0,1,0) |
| 15.08 | 5.8732 | 2.9 | (1,0,0) |
| 17.40 | 5.0961 | 2.7 | (1,1,-1) |
| 24.64 | 3.6126 | 1.9 | (1,-1,-1) |
| 24.78 | 3.5931 | 1.0 | (1,-1,1) |
| 30.33 | 2.9472 | 100.0 | (0,2,0) |
| 30.44 | 2.9366 | 99.3 | (2,0,0) |
| 35.22 | 2.5481 | 20.2 | (2,2,-2) |
| 35.23 | 2.5476 | 40.4 | (2,-2,0) |
| 38.47 | 2.3400 | 2.7 | (0,3,-1) |
| 38.61 | 2.3319 | 1.7 | (2,-1,1) |
| 39.55 | 2.2787 | 1.3 | (3,-1,-1) |
| 43.54 | 2.0785 | 1.2 | (3,1,-1) |
| 50.53 | 1.8063 | 16.1 | (2,-2,-2) |
| 50.67 | 1.8016 | 31.6 | (0,4,-2) |
| 50.67 | 1.8016 | 31.6 | (4,0,-2) |
| 50.82 | 1.7966 | 15.5 | (2,-2,2) |
| 60.14 | 1.5386 | 6.9 | (2,-4,0) |
| 60.14 | 1.5386 | 13.9 | (4,-2,-2) |
| 60.14 | 1.5385 | 6.9 | (2,0,-4) |
| 60.20 | 1.5372 | 6.9 | (2,4,-2) |
| 60.20 | 1.5372 | 6.9 | (4,2,-4) |
| 60.26 | 1.5357 | 6.9 | (4,2,-2) |
| 60.26 | 1.5357 | 6.9 | (2,4,-4) |
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 SmYRh2O7 were obtained from the Materials Project database (MP-ID: mp-3275561, 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_SmYRh2O7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.20638615
_cell_length_b 7.20638699
_cell_length_c 7.20638529
_cell_angle_alpha 119.82729632
_cell_angle_beta 120.18444038
_cell_angle_gamma 89.99011419
_symmetry_Int_Tables_number 1
_chemical_formula_structural SmYRh2O7
_chemical_formula_sum 'Sm2 Y2 Rh4 O14'
_cell_volume 264.60240439
_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 0.00000000 0.50000000 0.00000000 1.0
Sm Sm1 1 0.00000000 0.00000000 0.50000000 1.0
Y Y2 1 0.00000000 0.50000000 0.50000000 1.0
Y Y3 1 0.50000000 0.50000000 0.00000000 1.0
Rh Rh4 1 0.50000000 0.00000000 0.00000000 1.0
Rh Rh5 1 0.50000000 0.50000000 0.50000000 1.0
Rh Rh6 1 0.50000000 0.00000000 0.50000000 1.0
Rh Rh7 1 0.00000000 0.00000000 0.00000000 1.0
O O8 1 0.86943844 0.61943844 0.25000000 1.0
O O9 1 0.13056156 0.38056156 0.75000000 1.0
O O10 1 0.83441569 0.08441569 0.75000000 1.0
O O11 1 0.41683684 0.66683684 0.75000000 1.0
O O12 1 0.83368680 0.66568219 0.74594628 1.0
O O13 1 0.41973592 0.08774152 0.75405372 1.0
O O14 1 0.83368680 0.08774152 0.16800560 1.0
O O15 1 0.41973592 0.66568219 0.33199440 1.0
O O16 1 0.16558431 0.91558431 0.25000000 1.0
O O17 1 0.58316316 0.33316316 0.25000000 1.0
O O18 1 0.16631320 0.33431781 0.25405372 1.0
O O19 1 0.58026408 0.91225848 0.24594628 1.0
O O20 1 0.16631320 0.91225848 0.83199440 1.0
O O21 1 0.58026408 0.33431781 0.66800560 1.0
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