Li2CoNiO4
高熵材料 HEAMP-ID: mp-753276 · 空间群: P2/m (#10)
基础信息
能量属性
X 射线衍射 (XRD) · Cu Kα · λ=1.5406 Å
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 18.55 | 4.7785 | 100.0 | (0,1,-1) |
| 35.48 | 2.5282 | 17.0 | (1,-1,-1) |
| 35.52 | 2.5255 | 16.8 | (1,1,1) |
| 36.46 | 2.4625 | 12.1 | (2,1,-1) |
| 37.36 | 2.4052 | 5.6 | (1,0,-2) |
| 37.36 | 2.4052 | 5.6 | (1,2,0) |
| 37.62 | 2.3892 | 5.7 | (0,2,-2) |
| 37.73 | 2.3821 | 5.4 | (2,0,0) |
| 43.13 | 2.0960 | 27.0 | (1,-2,0) |
| 43.19 | 2.0929 | 26.8 | (1,0,2) |
| 44.46 | 2.0362 | 22.7 | (2,2,-2) |
| 47.66 | 1.9065 | 6.3 | (2,-1,1) |
| 47.79 | 1.9017 | 4.8 | (1,3,-1) |
| 47.82 | 1.9005 | 4.8 | (1,1,-3) |
| 57.22 | 1.6087 | 4.6 | (1,-3,1) |
| 57.30 | 1.6066 | 4.6 | (1,-1,3) |
| 57.84 | 1.5928 | 2.4 | (0,3,-3) |
| 58.71 | 1.5712 | 4.9 | (2,3,-3) |
| 62.25 | 1.4903 | 7.7 | (0,2,2) |
| 63.12 | 1.4718 | 7.3 | (2,-2,2) |
| 63.58 | 1.4621 | 6.6 | (1,4,-2) |
| 63.63 | 1.4611 | 6.6 | (1,2,-4) |
| 63.74 | 1.4588 | 6.7 | (3,0,-2) |
| 63.79 | 1.4578 | 6.7 | (3,2,0) |
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 Li2CoNiO4 were obtained from the Materials Project database (MP-ID: mp-753276, 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_Li2CoNiO4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.02141219
_cell_length_b 5.85575021
_cell_length_c 5.85137559
_cell_angle_alpha 118.72441405
_cell_angle_beta 105.68745295
_cell_angle_gamma 74.37626733
_symmetry_Int_Tables_number 1
_chemical_formula_structural Li2CoNiO4
_chemical_formula_sum 'Li4 Co2 Ni2 O8'
_cell_volume 143.26876567
_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 0.50000000 0.25000000 0.75000000 1.0
Li Li1 1 0.50000000 0.75000000 0.25000000 1.0
Li Li2 1 0.99729000 0.49975800 0.00024800 1.0
Li Li3 1 0.00270900 0.00024200 0.49975200 1.0
Co Co4 1 0.50000000 0.75000000 0.75000000 1.0
Co Co5 1 0.50000000 0.25000000 0.25000000 1.0
Ni Ni6 1 0.99995800 0.00078300 0.00079500 1.0
Ni Ni7 1 0.00004200 0.49921700 0.49920500 1.0
O O8 1 0.73890600 0.88006300 0.12070500 1.0
O O9 1 0.73889100 0.37807500 0.61871400 1.0
O O10 1 0.26110900 0.12192500 0.88128600 1.0
O O11 1 0.26109400 0.61993700 0.37929500 1.0
O O12 1 0.27095800 0.64413200 0.85597400 1.0
O O13 1 0.27150900 0.14045800 0.35963100 1.0
O O14 1 0.72849100 0.35954200 0.14036900 1.0
O O15 1 0.72904200 0.85586800 0.64402600 1.0
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