KMn2O4
传统材料 TRAMP-ID: mp-2765485 · 空间群: Cm (#8)
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 KMn2O4 were obtained from the Materials Project database (MP-ID: mp-2765485, 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_KMn2O4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 2.88287151
_cell_length_b 6.52628614
_cell_length_c 10.14370408
_cell_angle_alpha 99.02598668
_cell_angle_beta 90.00747622
_cell_angle_gamma 77.25067300
_symmetry_Int_Tables_number 1
_chemical_formula_structural KMn2O4
_chemical_formula_sum 'K2 Mn4 O8'
_cell_volume 183.71993825
_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
K K0 1 0.99556662 0.98768896 0.43111738 1.0
K K1 1 0.97695488 0.02591592 0.91074875 1.0
Mn Mn2 1 0.74013955 0.49873869 0.62671245 1.0
Mn Mn3 1 0.25475863 0.47305287 0.38030175 1.0
Mn Mn4 1 0.22703860 0.52391345 0.87178862 1.0
Mn Mn5 1 0.73506770 0.51169096 0.12907321 1.0
O O6 1 0.81111781 0.35610548 0.77850162 1.0
O O7 1 0.16936914 0.64313116 0.23838529 1.0
O O8 1 0.66933526 0.64236645 0.47530848 1.0
O O9 1 0.32489085 0.33011629 0.53472165 1.0
O O10 1 0.64383373 0.69123858 0.95585134 1.0
O O11 1 0.30539135 0.36919172 0.01922324 1.0
O O12 1 0.15739903 0.66424791 0.71868953 1.0
O O13 1 0.83278685 0.31550354 0.29607670 1.0
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