Ta2O3
传统材料 TRAMP-ID: mp-1079159 · 空间群: C2/m (#12)
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 Ta2O3 were obtained from the Materials Project database (MP-ID: mp-1079159, 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_Ta2O3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.12729833
_cell_length_b 6.12729833
_cell_length_c 7.59566124
_cell_angle_alpha 66.85333652
_cell_angle_beta 66.85333652
_cell_angle_gamma 26.77989967
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ta2O3
_chemical_formula_sum 'Ta4 O6'
_cell_volume 117.53100921
_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
Ta Ta0 1 0.16400700 0.16400700 0.15549800 1.0
Ta Ta1 1 0.83599300 0.83599300 0.84450200 1.0
Ta Ta2 1 0.34031800 0.34031800 0.35719200 1.0
Ta Ta3 1 0.65968200 0.65968200 0.64280800 1.0
O O4 1 0.13828500 0.13828500 0.44459000 1.0
O O5 1 0.86171500 0.86171500 0.55541000 1.0
O O6 1 0.18675200 0.18675200 0.84649500 1.0
O O7 1 0.81324800 0.81324800 0.15350500 1.0
O O8 1 0.47345300 0.47345300 0.79217800 1.0
O O9 1 0.52654700 0.52654700 0.20782200 1.0
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