Li2Fe2NiO6
高熵材料 HEAMP-ID: mp-777153 · 空间群: Cmce (#64)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 17.46 | 5.0793 | 100.0 | (0,0,0,2) |
| 35.34 | 2.5397 | 4.8 | (0,0,0,4) |
| 35.57 | 2.5240 | 7.7 | (1,1,-2,0) |
| 36.68 | 2.4501 | 30.0 | (2,-1,-1,1) |
| 36.69 | 2.4495 | 1.3 | (1,1,-2,1) |
| 39.88 | 2.2607 | 6.8 | (2,-1,-1,2) |
| 39.88 | 2.2603 | 15.7 | (1,1,-2,2) |
| 44.78 | 2.0240 | 31.5 | (2,-1,-1,3) |
| 44.79 | 2.0237 | 2.9 | (1,1,-2,3) |
| 51.01 | 1.7902 | 13.3 | (1,1,-2,4) |
| 54.17 | 1.6931 | 1.3 | (0,0,0,6) |
| 58.29 | 1.5828 | 17.1 | (2,-1,-1,5) |
| 63.86 | 1.4577 | 3.8 | (3,-3,0,0) |
| 64.61 | 1.4426 | 14.5 | (3,0,-3,1) |
| 66.50 | 1.4061 | 4.7 | (1,1,-2,6) |
| 66.76 | 1.4011 | 5.0 | (3,-3,0,2) |
| 70.33 | 1.3386 | 4.5 | (3,0,-3,3) |
| 74.76 | 1.2698 | 1.9 | (0,0,0,8) |
| 75.28 | 1.2623 | 1.6 | (4,-2,-2,0) |
| 75.57 | 1.2582 | 5.4 | (2,-1,-1,7) |
| 78.00 | 1.2250 | 4.3 | (4,-2,-2,2) |
| 78.02 | 1.2247 | 2.2 | (2,2,-4,2) |
| 81.24 | 1.1842 | 1.5 | (3,0,-3,5) |
| 85.63 | 1.1344 | 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 Li2Fe2NiO6 were obtained from the Materials Project database (MP-ID: mp-777153, 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_Li2Fe2NiO6
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.04917329
_cell_length_b 5.04917329
_cell_length_c 10.15864300
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.01673570
_symmetry_Int_Tables_number 1
_chemical_formula_structural Li2Fe2NiO6
_chemical_formula_sum 'Li4 Fe4 Ni2 O12'
_cell_volume 224.25060259
_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 0.15880400 0.65880400 0.25000000 1.0
Li Li1 1 0.34119600 0.84119600 0.75000000 1.0
Li Li2 1 0.65880400 0.15880400 0.25000000 1.0
Li Li3 1 0.84119600 0.34119600 0.75000000 1.0
Fe Fe4 1 0.33577000 0.66423000 0.00000000 1.0
Fe Fe5 1 0.16423000 0.83577000 0.50000000 1.0
Fe Fe6 1 0.83577000 0.16423000 0.50000000 1.0
Fe Fe7 1 0.66423000 0.33577000 0.00000000 1.0
Ni Ni8 1 0.50000000 0.50000000 0.50000000 1.0
Ni Ni9 1 0.00000000 0.00000000 0.00000000 1.0
O O10 1 0.14433100 0.50739200 0.60456200 1.0
O O11 1 0.85566900 0.49260800 0.39543800 1.0
O O12 1 0.00739200 0.64433100 0.89543800 1.0
O O13 1 0.35566900 0.99260800 0.10456200 1.0
O O14 1 0.64864300 0.64864300 0.09809900 1.0
O O15 1 0.85135700 0.85135700 0.59809900 1.0
O O16 1 0.14864300 0.14864300 0.40190100 1.0
O O17 1 0.49260800 0.85566900 0.39543800 1.0
O O18 1 0.35135700 0.35135700 0.90190100 1.0
O O19 1 0.64433100 0.00739200 0.89543800 1.0
O O20 1 0.99260800 0.35566900 0.10456200 1.0
O O21 1 0.50739200 0.14433100 0.60456200 1.0
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