SrDy2Fe2O7
高熵材料 HEAMP-ID: mp-1218289 · 空间群: I4mm (#107)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 8.77 | 10.0867 | 11.9 | (1,1,-1) |
| 17.59 | 5.0434 | 7.1 | (2,2,-2) |
| 23.84 | 3.7332 | 23.5 | (1,0,0) |
| 26.51 | 3.3622 | 11.4 | (3,3,-3) |
| 26.96 | 3.3075 | 1.8 | (2,1,-1) |
| 32.37 | 2.7658 | 100.0 | (3,2,-2) |
| 33.36 | 2.6862 | 61.2 | (0,0,1) |
| 37.95 | 2.3709 | 6.3 | (2,2,-1) |
| 39.24 | 2.2960 | 7.8 | (4,3,-3) |
| 43.10 | 2.0987 | 26.6 | (3,3,-2) |
| 44.93 | 2.0173 | 11.7 | (5,5,-5) |
| 47.07 | 1.9305 | 4.8 | (5,4,-4) |
| 47.89 | 1.8994 | 33.5 | (1,-1,1) |
| 51.41 | 1.7775 | 1.7 | (3,1,-1) |
| 54.18 | 1.6929 | 6.0 | (1,0,1) |
| 54.59 | 1.6811 | 2.2 | (6,6,-6) |
| 55.57 | 1.6538 | 6.6 | (4,2,-2) |
| 55.65 | 1.6516 | 10.0 | (6,5,-5) |
| 57.10 | 1.6131 | 16.4 | (5,5,-4) |
| 58.99 | 1.5657 | 36.6 | (3,2,-1) |
| 63.57 | 1.4635 | 3.6 | (4,3,-2) |
| 65.50 | 1.4250 | 3.7 | (6,6,-5) |
| 67.76 | 1.3829 | 12.5 | (6,4,-4) |
| 69.42 | 1.3539 | 2.8 | (5,4,-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 SrDy2Fe2O7 were obtained from the Materials Project database (MP-ID: mp-1218289, 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_SrDy2Fe2O7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 10.43824883
_cell_length_b 10.43824883
_cell_length_c 10.43824883
_cell_angle_alpha 159.03139251
_cell_angle_beta 159.03139251
_cell_angle_gamma 29.82445287
_symmetry_Int_Tables_number 1
_chemical_formula_structural SrDy2Fe2O7
_chemical_formula_sum 'Sr1 Dy2 Fe2 O7'
_cell_volume 145.56121241
_cell_formula_units_Z 1
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
Sr Sr0 1 0.68820500 0.68820500 0.00000000 1.0
Dy Dy1 1 0.32167800 0.32167800 0.00000000 1.0
Dy Dy2 1 0.50936400 0.50936400 0.00000000 1.0
Fe Fe3 1 0.90127700 0.90127700 0.00000000 1.0
Fe Fe4 1 0.10072300 0.10072300 0.00000000 1.0
O O5 1 0.80344300 0.80344300 0.00000000 1.0
O O6 1 0.20698700 0.20698700 0.00000000 1.0
O O7 1 0.89699200 0.39699200 0.50000000 1.0
O O8 1 0.39699200 0.89699200 0.50000000 1.0
O O9 1 0.08867700 0.58867700 0.50000000 1.0
O O10 1 0.58867700 0.08867700 0.50000000 1.0
O O11 1 0.99698500 0.99698500 0.00000000 1.0
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