Li2Cr(CoO3)2
高熵材料 HEAMP-ID: mp-757009 · 空间群: Cmce (#64)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 17.78 | 4.9886 | 100.0 | (0,0,0,2) |
| 36.01 | 2.4943 | 4.6 | (0,0,0,4) |
| 36.48 | 2.4629 | 6.9 | (1,1,-2,0) |
| 37.43 | 2.4028 | 28.4 | (2,-1,-1,1) |
| 37.62 | 2.3912 | 1.2 | (1,1,-2,1) |
| 40.69 | 2.2176 | 7.3 | (2,-1,-1,2) |
| 40.86 | 2.2085 | 14.3 | (1,1,-2,2) |
| 45.69 | 1.9859 | 30.0 | (2,-1,-1,3) |
| 45.85 | 1.9793 | 2.8 | (1,1,-2,3) |
| 52.19 | 1.7525 | 12.7 | (1,1,-2,4) |
| 55.24 | 1.6629 | 1.1 | (0,0,0,6) |
| 59.50 | 1.5536 | 16.3 | (2,-1,-1,5) |
| 65.15 | 1.4318 | 3.8 | (3,-3,0,0) |
| 66.28 | 1.4101 | 14.0 | (3,0,-3,1) |
| 68.03 | 1.3782 | 4.5 | (1,1,-2,6) |
| 68.14 | 1.3762 | 4.9 | (3,-3,0,2) |
| 72.14 | 1.3094 | 4.2 | (3,0,-3,3) |
| 76.36 | 1.2471 | 1.8 | (0,0,0,8) |
| 77.04 | 1.2378 | 1.3 | (4,-2,-2,0) |
| 77.23 | 1.2352 | 5.1 | (2,-1,-1,7) |
| 79.84 | 1.2014 | 3.9 | (4,-2,-2,2) |
| 80.30 | 1.1956 | 2.0 | (2,2,-4,2) |
| 83.36 | 1.1593 | 1.3 | (3,0,-3,5) |
| 87.72 | 1.1126 | 1.5 | (1,1,-2,8) |
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
高熵合金特征
关联任务
引用参考
The crystal structure and related material properties of Li2Cr(CoO3)2 were obtained from the Materials Project database (MP-ID: mp-757009, 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_Li2Cr(CoO3)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.95138435
_cell_length_b 4.95138435
_cell_length_c 9.97715700
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.34035942
_symmetry_Int_Tables_number 1
_chemical_formula_structural Li2Cr(CoO3)2
_chemical_formula_sum 'Li4 Cr2 Co4 O12'
_cell_volume 211.10133661
_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
Li Li0 1 0.66412100 0.16412100 0.25000000 1.0
Li Li1 1 0.83587900 0.33587900 0.75000000 1.0
Li Li2 1 0.16412100 0.66412100 0.25000000 1.0
Li Li3 1 0.33587900 0.83587900 0.75000000 1.0
Cr Cr4 1 0.50000000 0.50000000 0.50000000 1.0
Cr Cr5 1 0.00000000 0.00000000 0.00000000 1.0
Co Co6 1 0.83397500 0.16602500 0.50000000 1.0
Co Co7 1 0.33397500 0.66602500 0.00000000 1.0
Co Co8 1 0.66602500 0.33397500 0.00000000 1.0
Co Co9 1 0.16602500 0.83397500 0.50000000 1.0
O O10 1 0.66899700 0.66899700 0.09666300 1.0
O O11 1 0.83100300 0.83100300 0.59666300 1.0
O O12 1 0.16899700 0.16899700 0.40333700 1.0
O O13 1 0.49564700 0.83869100 0.39623800 1.0
O O14 1 0.33100300 0.33100300 0.90333700 1.0
O O15 1 0.66130900 0.00435300 0.89623800 1.0
O O16 1 0.99564700 0.33869100 0.10376200 1.0
O O17 1 0.16130900 0.50435300 0.60376200 1.0
O O18 1 0.50435300 0.16130900 0.60376200 1.0
O O19 1 0.83869100 0.49564700 0.39623800 1.0
O O20 1 0.00435300 0.66130900 0.89623800 1.0
O O21 1 0.33869100 0.99564700 0.10376200 1.0
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