MnO2
传统材料 TRAMP-ID: mp-1271850 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 17.35 | 5.1109 | 100.0 | (0,4,-4,0) |
| 35.12 | 2.5554 | 3.6 | (0,8,-8,0) |
| 36.33 | 2.4726 | 4.7 | (0,0,0,1) |
| 36.34 | 2.4725 | 4.7 | (1,0,-1,0) |
| 36.34 | 2.4724 | 4.7 | (1,0,-1,1) |
| 40.53 | 2.2259 | 5.3 | (0,4,-4,1) |
| 40.53 | 2.2258 | 5.3 | (0,4,-4,-1) |
| 40.53 | 2.2257 | 5.3 | (1,-4,3,0) |
| 40.53 | 2.2257 | 5.3 | (1,4,-5,1) |
| 40.53 | 2.2257 | 5.3 | (1,4,-5,0) |
| 40.53 | 2.2257 | 5.3 | (1,-4,3,1) |
| 45.31 | 2.0012 | 1.1 | (0,6,-6,1) |
| 45.32 | 2.0012 | 1.1 | (0,6,-6,-1) |
| 45.32 | 2.0011 | 1.1 | (1,6,-7,1) |
| 45.32 | 2.0011 | 1.1 | (1,-6,5,0) |
| 45.32 | 2.0011 | 1.1 | (1,6,-7,0) |
| 45.32 | 2.0011 | 1.1 | (1,-6,5,1) |
| 51.42 | 1.7770 | 4.5 | (0,8,-8,1) |
| 51.42 | 1.7769 | 4.5 | (0,8,-8,-1) |
| 51.42 | 1.7769 | 4.5 | (1,8,-9,1) |
| 51.42 | 1.7769 | 4.5 | (1,-8,7,0) |
| 51.43 | 1.7769 | 4.5 | (1,8,-9,0) |
| 51.43 | 1.7769 | 4.5 | (1,-8,7,1) |
| 65.37 | 1.4276 | 3.2 | (1,0,-1,-1) |
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 MnO2 were obtained from the Materials Project database (MP-ID: mp-1271850, 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_MnO2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 2.85484824
_cell_length_b 20.44348545
_cell_length_c 2.85506264
_cell_angle_alpha 89.99775333
_cell_angle_beta 60.00319635
_cell_angle_gamma 89.99935723
_symmetry_Int_Tables_number 1
_chemical_formula_structural MnO2
_chemical_formula_sum 'Mn4 O8'
_cell_volume 144.31059819
_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
Mn Mn0 1 0.00019802 0.75012975 -0.00025972 1.0
Mn Mn1 1 0.00000808 0.49992677 0.99998624 1.0
Mn Mn2 1 0.00001839 0.25004721 -0.00000142 1.0
Mn Mn3 1 0.00001051 -0.00007352 0.99998363 1.0
O O4 1 0.33332664 0.29652737 0.33330393 1.0
O O5 1 0.33318493 0.79661618 0.33352679 1.0
O O6 1 0.33334555 0.45345665 0.33331737 1.0
O O7 1 0.33334475 0.95343691 0.33331875 1.0
O O8 1 0.66667812 0.20356645 0.66665460 1.0
O O9 1 0.66653547 0.70362478 0.66687894 1.0
O O10 1 0.66667430 0.04637682 0.66664642 1.0
O O11 1 0.66667522 0.54636462 0.66664446 1.0
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