Eu4HfTa3O14
高熵材料 HEAMP-ID: mp-3271948 · 空间群: R-3m (#166)
基础信息
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 Eu4HfTa3O14 were obtained from the Materials Project database (MP-ID: mp-3271948, 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
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# generated using pymatgen
data_Eu4HfTa3O14
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.51211698
_cell_length_b 7.51189056
_cell_length_c 7.51189105
_cell_angle_alpha 60.00000217
_cell_angle_beta 60.00099919
_cell_angle_gamma 60.00099857
_symmetry_Int_Tables_number 1
_chemical_formula_structural Eu4HfTa3O14
_chemical_formula_sum 'Eu4 Hf1 Ta3 O14'
_cell_volume 299.74534051
_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
Eu Eu0 1 0.62500000 0.12500000 0.12500000 1.0
Eu Eu1 1 0.12500000 0.62500000 0.12500000 1.0
Eu Eu2 1 0.12500000 0.12500000 0.62500000 1.0
Eu Eu3 1 0.12500000 0.12500000 0.12500000 1.0
Hf Hf4 1 0.12500000 0.62500000 0.62500000 1.0
Ta Ta5 1 0.62500000 0.12500000 0.62500000 1.0
Ta Ta6 1 0.62500000 0.62500000 0.12500000 1.0
Ta Ta7 1 0.62500000 0.62500000 0.62500000 1.0
O O8 1 0.25284130 0.24905290 0.24905290 1.0
O O9 1 0.99715870 0.00094710 0.00094710 1.0
O O10 1 0.68599917 0.69310505 0.31044739 1.0
O O11 1 0.31077243 0.29697136 0.69612861 1.0
O O12 1 0.68599917 0.31044739 0.69310505 1.0
O O13 1 0.31077243 0.69612861 0.29697136 1.0
O O14 1 0.31077243 0.69612861 0.69612861 1.0
O O15 1 0.68599917 0.31044739 0.31044739 1.0
O O16 1 0.56400083 0.55689495 0.93955261 1.0
O O17 1 0.93922757 0.95302864 0.55387139 1.0
O O18 1 0.56400083 0.93955261 0.55689495 1.0
O O19 1 0.93922757 0.55387139 0.95302864 1.0
O O20 1 0.93922757 0.55387139 0.55387139 1.0
O O21 1 0.56400083 0.93955261 0.93955261 1.0
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