As2O3
弹性数据 ELAMP-ID: mp-1581 · 空间群: P2_1/c (#14)
基础信息
能量属性
电子属性
磁性属性
弹性属性
特征分析
关联任务
引用参考
The crystal structure and related material properties of As2O3 were obtained from the Materials Project database (MP-ID: mp-1581, 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
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# generated using pymatgen
data_As2O3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.60469470
_cell_length_b 8.03177784
_cell_length_c 9.27699660
_cell_angle_alpha 101.19840813
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural As2O3
_chemical_formula_sum 'As8 O12'
_cell_volume 336.56695092
_cell_formula_units_Z 4
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
As As0 1 0.17966482 0.31204548 0.87117663 1.0
As As1 1 0.67966482 0.18795452 0.62882337 1.0
As As2 1 0.82033518 0.68795452 0.12882337 1.0
As As3 1 0.32033518 0.81204548 0.37117663 1.0
As As4 1 0.65683419 0.88424580 0.80015988 1.0
As As5 1 0.15683419 0.61575420 0.69984012 1.0
As As6 1 0.34316581 0.11575420 0.19984012 1.0
As As7 1 0.84316581 0.38424580 0.30015988 1.0
O O8 1 0.14483925 0.53368680 0.86832908 1.0
O O9 1 0.64483925 0.96631320 0.63167092 1.0
O O10 1 0.85516075 0.46631320 0.13167092 1.0
O O11 1 0.35516075 0.03368680 0.36832908 1.0
O O12 1 0.31982179 0.25615578 0.68443388 1.0
O O13 1 0.81982179 0.24384422 0.81556612 1.0
O O14 1 0.68017821 0.74384422 0.31556612 1.0
O O15 1 0.18017821 0.75615578 0.18443388 1.0
O O16 1 0.46718048 0.32352916 0.28842352 1.0
O O17 1 0.96718048 0.17647084 0.21157648 1.0
O O18 1 0.53281952 0.67647084 0.71157648 1.0
O O19 1 0.03281952 0.82352916 0.78842352 1.0
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