Ta2O5
传统材料 TRAMP-ID: mp-1218160 · 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 Ta2O5 were obtained from the Materials Project database (MP-ID: mp-1218160, 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_Ta2O5
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 18.24065224
_cell_length_b 18.24065224
_cell_length_c 3.83108194
_cell_angle_alpha 87.95429046
_cell_angle_beta 87.95429046
_cell_angle_gamma 12.49243650
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ta2O5
_chemical_formula_sum 'Ta6 O15'
_cell_volume 275.54976125
_cell_formula_units_Z 3
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 0.94853100 0.94853100 0.90262100 1.0
Ta Ta1 1 0.05146900 0.05146900 0.09737900 1.0
Ta Ta2 1 0.29504800 0.29504800 0.47198000 1.0
Ta Ta3 1 0.70495200 0.70495200 0.52802000 1.0
Ta Ta4 1 0.12819400 0.12819400 0.58046300 1.0
Ta Ta5 1 0.87180600 0.87180600 0.41953700 1.0
O O6 1 0.55131600 0.55131600 0.13312500 1.0
O O7 1 0.44868400 0.44868400 0.86687500 1.0
O O8 1 0.69526400 0.69526400 0.03449800 1.0
O O9 1 0.30473600 0.30473600 0.96550200 1.0
O O10 1 0.06820000 0.06820000 0.60238900 1.0
O O11 1 0.93180000 0.93180000 0.39761100 1.0
O O12 1 0.18147700 0.18147700 0.54519300 1.0
O O13 1 0.81852300 0.81852300 0.45480700 1.0
O O14 1 0.11301100 0.11301100 0.08535300 1.0
O O15 1 0.88698900 0.88698900 0.91464700 1.0
O O16 1 0.63440500 0.63440500 0.57654000 1.0
O O17 1 0.36559500 0.36559500 0.42346000 1.0
O O18 1 0.00000000 0.00000000 0.00000000 1.0
O O19 1 0.50000000 0.00000000 0.50000000 1.0
O O20 1 0.00000000 0.50000000 0.50000000 1.0
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