TbDyFe2O7
高熵材料 HEAMP-ID: mp-3285240 · 空间群: Imma (#74)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 15.58 | 5.6895 | 22.3 | (1,0,0) |
| 15.59 | 5.6858 | 10.5 | (1,1,1) |
| 15.59 | 5.6858 | 10.5 | (0,0,1) |
| 30.08 | 2.9710 | 7.6 | (2,0,1) |
| 30.08 | 2.9706 | 2.0 | (1,2,0) |
| 30.08 | 2.9706 | 2.0 | (2,1,0) |
| 30.09 | 2.9700 | 3.8 | (2,2,1) |
| 30.09 | 2.9694 | 8.1 | (2,1,2) |
| 31.45 | 2.8447 | 50.2 | (0,2,0) |
| 31.45 | 2.8447 | 50.2 | (2,0,0) |
| 31.47 | 2.8429 | 100.0 | (2,2,2) |
| 36.48 | 2.4629 | 20.5 | (2,2,0) |
| 36.48 | 2.4628 | 41.0 | (2,0,2) |
| 39.87 | 2.2611 | 5.5 | (2,-1,0) |
| 39.88 | 2.2604 | 5.3 | (1,3,1) |
| 39.88 | 2.2604 | 5.3 | (3,1,1) |
| 39.90 | 2.2597 | 11.0 | (3,2,2) |
| 39.91 | 2.2590 | 2.7 | (2,2,3) |
| 39.91 | 2.2590 | 2.7 | (1,1,3) |
| 47.98 | 1.8962 | 2.6 | (0,3,2) |
| 47.98 | 1.8962 | 2.6 | (3,0,2) |
| 47.98 | 1.8960 | 2.5 | (3,2,0) |
| 47.99 | 1.8958 | 2.5 | (3,3,1) |
| 48.00 | 1.8955 | 1.2 | (1,3,3) |
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 TbDyFe2O7 were obtained from the Materials Project database (MP-ID: mp-3285240, 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_TbDyFe2O7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.96590004
_cell_length_b 6.96590109
_cell_length_c 6.96238026
_cell_angle_alpha 60.01671400
_cell_angle_beta 60.01670904
_cell_angle_gamma 60.03111636
_symmetry_Int_Tables_number 1
_chemical_formula_structural TbDyFe2O7
_chemical_formula_sum 'Tb2 Dy2 Fe4 O14'
_cell_volume 239.00611590
_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
Tb Tb0 1 0.50000000 0.00000000 0.50000000 1.0
Tb Tb1 1 0.00000000 0.50000000 0.50000100 1.0
Dy Dy2 1 0.50000000 0.50000000 0.00000000 1.0
Dy Dy3 1 0.50000000 0.50000000 0.50000000 1.0
Fe Fe4 1 0.00000000 0.50000000 0.00000100 1.0
Fe Fe5 1 0.50000000 0.00000000 0.00000000 1.0
Fe Fe6 1 0.00000000 0.00000000 0.50000000 1.0
Fe Fe7 1 0.00000000 0.00000000 0.00000000 1.0
O O8 1 0.32770078 0.92182759 0.92279688 1.0
O O9 1 0.07817341 0.67229922 0.67232524 1.0
O O10 1 0.92182559 0.32770178 0.92279688 1.0
O O11 1 0.92247525 0.92247725 0.32752375 1.0
O O12 1 0.32794251 0.32794351 0.92205649 1.0
O O13 1 0.32770078 0.92182759 0.32767476 1.0
O O14 1 0.07817341 0.67229922 0.07720312 1.0
O O15 1 0.67229822 0.07817341 0.67232524 1.0
O O16 1 0.37609757 0.37609857 0.37390243 1.0
O O17 1 0.62390143 0.62390243 0.62609757 1.0
O O18 1 0.92182559 0.32770178 0.32767476 1.0
O O19 1 0.67229822 0.07817341 0.07720312 1.0
O O20 1 0.07752375 0.07752375 0.67247625 1.0
O O21 1 0.67205649 0.67205749 0.07794351 1.0
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