Eu2TaMnO7
高熵材料 HEAMP-ID: mp-3283782 · 空间群: Imma (#74)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 14.80 | 5.9857 | 11.1 | (0,0,1) |
| 14.93 | 5.9324 | 2.6 | (1,0,0) |
| 17.23 | 5.1453 | 8.9 | (1,1,0) |
| 24.19 | 3.6794 | 4.1 | (1,1,2) |
| 24.52 | 3.6301 | 3.8 | (1,-1,0) |
| 28.55 | 3.1268 | 1.3 | (1,0,2) |
| 28.71 | 3.1090 | 2.4 | (1,1,-1) |
| 28.76 | 3.1039 | 4.4 | (1,-1,1) |
| 29.85 | 2.9929 | 100.0 | (0,0,2) |
| 30.13 | 2.9662 | 48.5 | (0,2,0) |
| 30.13 | 2.9662 | 48.5 | (2,0,0) |
| 34.71 | 2.5841 | 46.5 | (2,0,2) |
| 34.87 | 2.5726 | 22.7 | (2,2,0) |
| 37.70 | 2.3861 | 3.7 | (1,1,3) |
| 38.11 | 2.3613 | 5.4 | (2,0,-1) |
| 38.11 | 2.3613 | 1.8 | (3,1,1) |
| 39.00 | 2.3092 | 5.1 | (1,-1,2) |
| 42.89 | 2.1084 | 1.3 | (1,1,-2) |
| 43.10 | 2.0990 | 2.8 | (3,1,0) |
| 45.49 | 1.9939 | 3.3 | (2,0,3) |
| 49.55 | 1.8397 | 14.5 | (2,2,4) |
| 50.03 | 1.8232 | 57.7 | (2,0,-2) |
| 50.27 | 1.8151 | 14.4 | (2,-2,0) |
| 52.32 | 1.7485 | 1.4 | (1,-1,3) |
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 Eu2TaMnO7 were obtained from the Materials Project database (MP-ID: mp-3283782, 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_Eu2TaMnO7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.29308523
_cell_length_b 7.29308558
_cell_length_c 7.35872087
_cell_angle_alpha 59.70184879
_cell_angle_beta 59.70184715
_cell_angle_gamma 59.70195298
_symmetry_Int_Tables_number 1
_chemical_formula_structural Eu2TaMnO7
_chemical_formula_sum 'Eu4 Ta2 Mn2 O14'
_cell_volume 274.89006977
_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
Eu Eu0 1 0.12500000 0.62500000 0.12500000 1.0
Eu Eu1 1 0.12500000 0.12500000 0.62500000 1.0
Eu Eu2 1 0.62500000 0.12500000 0.12500000 1.0
Eu Eu3 1 0.12500000 0.12500000 0.12500000 1.0
Ta Ta4 1 0.62500000 0.62500000 0.62500000 1.0
Ta Ta5 1 0.62500000 0.62500000 0.12500000 1.0
Mn Mn6 1 0.12500000 0.62500000 0.62500000 1.0
Mn Mn7 1 0.62500000 0.12500000 0.62500000 1.0
O O8 1 0.30118785 0.69821358 0.69190918 1.0
O O9 1 0.55178642 0.94881215 0.94131061 1.0
O O10 1 0.70137344 0.70137344 0.29862656 1.0
O O11 1 0.30485780 0.30485780 0.69514220 1.0
O O12 1 0.00045647 0.00045647 0.99954353 1.0
O O13 1 0.30118785 0.69821358 0.30868939 1.0
O O14 1 0.69821358 0.30118785 0.69190918 1.0
O O15 1 0.94881215 0.55178642 0.94131061 1.0
O O16 1 0.54862656 0.54862656 0.95137344 1.0
O O17 1 0.94514220 0.94514220 0.55485780 1.0
O O18 1 0.24954353 0.24954353 0.25045647 1.0
O O19 1 0.55178642 0.94881215 0.55809082 1.0
O O20 1 0.69821358 0.30118785 0.30868939 1.0
O O21 1 0.94881215 0.55178642 0.55809082 1.0
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