Cr3O8
传统材料 TRAMP-ID: mp-1043013 · 空间群: P6_3mc (#186)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 17.37 | 5.1040 | 100.0 | (0,0,0,2) |
| 17.62 | 5.0323 | 7.0 | (1,0,-1,0) |
| 19.67 | 4.5137 | 10.4 | (1,-1,0,1) |
| 19.67 | 4.5137 | 20.7 | (1,0,-1,1) |
| 24.85 | 3.5835 | 4.8 | (1,0,-1,2) |
| 30.77 | 2.9054 | 4.0 | (2,-1,-1,0) |
| 31.74 | 2.8188 | 5.4 | (1,0,-1,3) |
| 35.17 | 2.5520 | 1.3 | (0,0,0,4) |
| 35.55 | 2.5250 | 6.1 | (2,-1,-1,2) |
| 35.68 | 2.5162 | 1.6 | (2,0,-2,0) |
| 36.79 | 2.4431 | 6.2 | (2,-2,0,1) |
| 36.79 | 2.4431 | 12.3 | (2,0,-2,1) |
| 39.95 | 2.2568 | 18.5 | (2,0,-2,2) |
| 44.80 | 2.0231 | 26.4 | (2,0,-2,3) |
| 47.42 | 1.9174 | 2.8 | (2,-1,-1,4) |
| 48.10 | 1.8918 | 1.1 | (1,0,-1,5) |
| 48.70 | 1.8699 | 1.0 | (3,-1,-2,1) |
| 50.97 | 1.7917 | 9.4 | (2,0,-2,4) |
| 55.33 | 1.6603 | 1.7 | (3,-1,-2,3) |
| 58.19 | 1.5854 | 15.2 | (2,0,-2,5) |
| 64.10 | 1.4527 | 7.1 | (4,-2,-2,0) |
| 64.10 | 1.4527 | 3.5 | (2,2,-4,0) |
| 66.32 | 1.4094 | 3.4 | (2,0,-2,6) |
| 66.97 | 1.3972 | 6.8 | (4,-2,-2,2) |
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
组成概览
传统材料特征
关联任务
引用参考
The crystal structure and related material properties of Cr3O8 were obtained from the Materials Project database (MP-ID: mp-1043013, 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_Cr3O8
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.81084888
_cell_length_b 5.81084888
_cell_length_c 10.20799700
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00001000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Cr3O8
_chemical_formula_sum 'Cr6 O16'
_cell_volume 298.50408834
_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
Cr Cr0 1 0.66599900 0.83299900 0.25009000 1.0
Cr Cr1 1 0.83299900 0.16700100 0.75009000 1.0
Cr Cr2 1 0.16700100 0.33400100 0.25009000 1.0
Cr Cr3 1 0.83299900 0.66599900 0.75009000 1.0
Cr Cr4 1 0.33400100 0.16700100 0.75009000 1.0
Cr Cr5 1 0.16700100 0.83299900 0.25009000 1.0
O O6 1 0.85007200 0.14992800 0.15526000 1.0
O O7 1 0.70014300 0.85007200 0.65526000 1.0
O O8 1 0.14992800 0.29985700 0.65526000 1.0
O O9 1 0.85007200 0.70014300 0.15526000 1.0
O O10 1 0.29985700 0.14992800 0.15526000 1.0
O O11 1 0.14992800 0.85007200 0.65526000 1.0
O O12 1 0.51720800 0.48279200 0.84637100 1.0
O O13 1 0.03441600 0.51720800 0.34637100 1.0
O O14 1 0.48279200 0.96558400 0.34637100 1.0
O O15 1 0.51720800 0.03441600 0.84637100 1.0
O O16 1 0.00000000 0.00000000 0.34901200 1.0
O O17 1 0.00000000 0.00000000 0.84901200 1.0
O O18 1 0.33333300 0.66666700 0.15097100 1.0
O O19 1 0.96558400 0.48279200 0.84637100 1.0
O O20 1 0.48279200 0.51720800 0.34637100 1.0
O O21 1 0.66666700 0.33333300 0.65097100 1.0
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