Mn2As2O7
传统材料 TRAMP-ID: mp-1221906 · 空间群: P1 (#1)
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 Mn2As2O7 were obtained from the Materials Project database (MP-ID: mp-1221906, 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_Mn2As2O7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.83101596
_cell_length_b 11.00350392
_cell_length_c 5.52540867
_cell_angle_alpha 75.78134392
_cell_angle_beta 97.72873640
_cell_angle_gamma 101.51200770
_symmetry_Int_Tables_number 1
_chemical_formula_structural Mn2As2O7
_chemical_formula_sum 'Mn4 As4 O14'
_cell_volume 277.86288599
_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
Mn Mn0 1 0.50067570 0.84779424 0.45848870 1.0
Mn Mn1 1 0.50278634 0.15441165 0.53578155 1.0
Mn Mn2 1 0.50071131 0.34780995 0.95851384 1.0
Mn Mn3 1 0.50275962 0.65442160 0.03581331 1.0
As As4 1 0.90958345 0.11420253 0.11912757 1.0
As As5 1 0.90954530 0.61418877 0.61915264 1.0
As As6 1 0.09891660 0.38298310 0.38878114 1.0
As As7 1 0.09893700 0.88300532 0.88870329 1.0
O O8 1 0.71367305 0.03965849 0.36167539 1.0
O O9 1 0.71361565 0.53965913 0.86177375 1.0
O O10 1 0.71837523 0.19277355 0.87518366 1.0
O O11 1 0.71832199 0.69276115 0.37523193 1.0
O O12 1 0.28689435 0.46592862 0.14734486 1.0
O O13 1 0.28692689 0.96589064 0.64726149 1.0
O O14 1 0.29246077 0.29738591 0.62308614 1.0
O O15 1 0.29244197 0.79739563 0.12303889 1.0
O O16 1 0.22281702 0.20237537 0.19632699 1.0
O O17 1 0.22276873 0.70233854 0.69632221 1.0
O O18 1 0.77650831 0.30610715 0.30091266 1.0
O O19 1 0.77647573 0.80611830 0.80091961 1.0
O O20 1 0.02287188 0.48844622 0.54807261 1.0
O O21 1 0.02313411 0.98854213 0.04788877 1.0
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