SmDyRh2O7
高熵材料 HEAMP-ID: mp-3286229 · 空间群: Imma (#74)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 15.05 | 5.8886 | 4.1 | (0,0,1) |
| 15.08 | 5.8743 | 2.2 | (1,0,0) |
| 29.10 | 3.0682 | 1.1 | (1,-1,1) |
| 30.36 | 2.9443 | 100.0 | (0,0,2) |
| 30.43 | 2.9372 | 99.6 | (2,0,0) |
| 35.23 | 2.5473 | 21.9 | (2,2,0) |
| 35.24 | 2.5465 | 43.7 | (2,0,2) |
| 38.46 | 2.3409 | 1.6 | (1,1,3) |
| 38.50 | 2.3385 | 2.7 | (1,0,-2) |
| 38.54 | 2.3358 | 3.1 | (2,0,-1) |
| 38.59 | 2.3328 | 1.3 | (2,-1,0) |
| 46.28 | 1.9616 | 1.3 | (2,0,3) |
| 46.35 | 1.9590 | 1.0 | (2,-1,2) |
| 50.60 | 1.8039 | 15.7 | (2,2,4) |
| 50.69 | 1.8009 | 15.5 | (2,0,-2) |
| 50.69 | 1.8009 | 46.4 | (0,2,-2) |
| 50.80 | 1.7974 | 15.2 | (2,-2,0) |
| 60.20 | 1.5372 | 28.2 | (2,0,4) |
| 60.23 | 1.5365 | 7.1 | (2,2,-2) |
| 60.23 | 1.5365 | 7.1 | (4,4,2) |
| 60.27 | 1.5355 | 7.0 | (4,2,0) |
| 60.27 | 1.5355 | 7.0 | (2,4,0) |
| 60.33 | 1.5341 | 28.1 | (2,-2,2) |
| 63.16 | 1.4722 | 9.8 | (0,0,4) |
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 SmDyRh2O7 were obtained from the Materials Project database (MP-ID: mp-3286229, 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_SmDyRh2O7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.20372091
_cell_length_b 7.20372050
_cell_length_c 7.21569140
_cell_angle_alpha 59.94501846
_cell_angle_beta 59.94502033
_cell_angle_gamma 59.86883019
_symmetry_Int_Tables_number 1
_chemical_formula_structural SmDyRh2O7
_chemical_formula_sum 'Sm2 Dy2 Rh4 O14'
_cell_volume 264.29175551
_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 0.12500000 0.12500000 0.62500000 1.0
Sm Sm1 1 0.12500000 0.12500000 0.12500000 1.0
Dy Dy2 1 0.62500000 0.12500000 0.12500000 1.0
Dy Dy3 1 0.12500000 0.62500000 0.12500000 1.0
Rh Rh4 1 0.12500000 0.62500000 0.62500000 1.0
Rh Rh5 1 0.62500000 0.12500000 0.62500000 1.0
Rh Rh6 1 0.62500000 0.62500000 0.12500000 1.0
Rh Rh7 1 0.62500000 0.62500000 0.62500000 1.0
O O8 1 0.70846239 0.70846239 0.29153761 1.0
O O9 1 0.29056517 0.29056517 0.70943483 1.0
O O10 1 0.70521264 0.29122404 0.71312442 1.0
O O11 1 0.29122404 0.70521264 0.29043891 1.0
O O12 1 0.29122404 0.70521264 0.71312442 1.0
O O13 1 0.70521264 0.29122404 0.29043891 1.0
O O14 1 0.54153761 0.54153761 0.95846239 1.0
O O15 1 0.95943483 0.95943483 0.54056517 1.0
O O16 1 0.54478736 0.95877596 0.53687558 1.0
O O17 1 0.95877596 0.54478736 0.95956109 1.0
O O18 1 0.95877596 0.54478736 0.53687558 1.0
O O19 1 0.54478736 0.95877596 0.95956109 1.0
O O20 1 0.25553432 0.25553432 0.24446568 1.0
O O21 1 0.99446568 0.99446568 0.00553432 1.0
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