Li(FeO2)2
高熵材料 HEA 传统材料 TRAMP-ID: mp-771571 · 空间群: Cmc2_1 (#36)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 18.67 | 4.7515 | 100.0 | (0,0,0,2) |
| 19.81 | 4.4818 | 57.6 | (1,-1,0,1) |
| 19.84 | 4.4754 | 92.3 | (1,0,-1,1) |
| 25.67 | 3.4710 | 15.7 | (1,-1,0,2) |
| 25.69 | 3.4680 | 31.7 | (1,0,-1,2) |
| 33.33 | 2.6883 | 18.3 | (1,-1,0,3) |
| 33.35 | 2.6869 | 37.8 | (1,0,-1,3) |
| 35.32 | 2.5413 | 8.4 | (2,-2,0,0) |
| 35.39 | 2.5366 | 14.5 | (2,0,-2,0) |
| 35.99 | 2.4956 | 56.2 | (2,-1,-1,2) |
| 36.04 | 2.4922 | 26.1 | (1,1,-2,2) |
| 36.60 | 2.4550 | 24.9 | (2,-2,0,1) |
| 36.67 | 2.4508 | 58.0 | (2,0,-2,1) |
| 37.87 | 2.3757 | 10.1 | (0,0,0,4) |
| 40.24 | 2.2409 | 17.0 | (2,-2,0,2) |
| 40.30 | 2.2377 | 39.8 | (2,0,-2,2) |
| 45.77 | 1.9822 | 31.7 | (2,-2,0,3) |
| 45.83 | 1.9800 | 58.7 | (2,0,-2,3) |
| 48.35 | 1.8825 | 4.8 | (3,-2,-1,1) |
| 48.39 | 1.8810 | 2.1 | (3,-1,-2,1) |
| 48.45 | 1.8787 | 3.6 | (2,1,-3,1) |
| 49.37 | 1.8460 | 2.4 | (2,-1,-1,4) |
| 49.41 | 1.8447 | 1.8 | (1,1,-2,4) |
| 51.31 | 1.7806 | 4.5 | (3,-2,-1,2) |
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
高熵合金特征
传统材料特征
关联任务
引用参考
The crystal structure and related material properties of Li(FeO2)2 were obtained from the Materials Project database (MP-ID: mp-771571, 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_Li(FeO2)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.86523201
_cell_length_b 5.86523201
_cell_length_c 9.50295400
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.12214682
_symmetry_Int_Tables_number 1
_chemical_formula_structural Li(FeO2)2
_chemical_formula_sum 'Li4 Fe8 O16'
_cell_volume 282.76378718
_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
Li Li0 1 0.16878500 0.83121500 0.10645100 1.0
Li Li1 1 0.50073000 0.49927000 0.00347200 1.0
Li Li2 1 0.49927000 0.50073000 0.50347200 1.0
Li Li3 1 0.83121500 0.16878500 0.60645100 1.0
Fe Fe4 1 0.84001600 0.66971700 0.78591900 1.0
Fe Fe5 1 0.16168800 0.83831200 0.50961400 1.0
Fe Fe6 1 0.33028300 0.15998400 0.78591900 1.0
Fe Fe7 1 0.33097400 0.66902600 0.78474800 1.0
Fe Fe8 1 0.66902600 0.33097400 0.28474800 1.0
Fe Fe9 1 0.83831200 0.16168800 0.00961400 1.0
Fe Fe10 1 0.66971700 0.84001600 0.28591900 1.0
Fe Fe11 1 0.15998400 0.33028300 0.28591900 1.0
O O12 1 0.82287100 0.67716000 0.39868800 1.0
O O13 1 0.01661600 0.98338400 0.66903300 1.0
O O14 1 0.16157500 0.83842500 0.89307900 1.0
O O15 1 0.50535400 0.49464600 0.69061500 1.0
O O16 1 0.49464600 0.50535400 0.19061500 1.0
O O17 1 0.32284000 0.17712900 0.39868800 1.0
O O18 1 0.00530900 0.54045900 0.66054800 1.0
O O19 1 0.45954100 0.99469100 0.66054800 1.0
O O20 1 0.66444900 0.33555100 0.89712400 1.0
O O21 1 0.33555100 0.66444900 0.39712400 1.0
O O22 1 0.54045900 0.00530900 0.16054800 1.0
O O23 1 0.99469100 0.45954100 0.16054800 1.0
O O24 1 0.83842500 0.16157500 0.39307900 1.0
O O25 1 0.67716000 0.82287100 0.89868800 1.0
O O26 1 0.98338400 0.01661600 0.16903300 1.0
O O27 1 0.17712900 0.32284000 0.89868800 1.0
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