LiFe2(SiO4)2
高熵材料 HEAMP-ID: mp-758113 · 空间群: P1 (#1)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.84 | 7.4715 | 1.1 | (0,1,0) |
| 12.40 | 7.1358 | 32.2 | (0,1,-1) |
| 12.46 | 7.1027 | 40.8 | (1,0,-1) |
| 12.51 | 7.0763 | 42.0 | (1,-1,0) |
| 17.11 | 5.1819 | 3.7 | (1,1,-1) |
| 17.22 | 5.1484 | 3.9 | (1,-1,1) |
| 17.34 | 5.1145 | 4.2 | (1,-1,-1) |
| 20.16 | 4.4045 | 46.8 | (1,1,0) |
| 20.23 | 4.3901 | 54.8 | (1,0,1) |
| 20.29 | 4.3767 | 59.3 | (0,1,1) |
| 21.23 | 4.1850 | 60.4 | (0,2,-1) |
| 21.27 | 4.1766 | 98.2 | (2,0,-1) |
| 21.28 | 4.1746 | 100.0 | (0,1,-2) |
| 21.35 | 4.1624 | 57.3 | (2,-1,0) |
| 21.37 | 4.1589 | 62.6 | (1,0,-2) |
| 21.38 | 4.1551 | 95.3 | (1,-2,0) |
| 21.58 | 4.1186 | 31.7 | (1,1,-2) |
| 21.66 | 4.1032 | 30.6 | (1,-2,1) |
| 21.76 | 4.0843 | 27.5 | (2,-1,-1) |
| 23.77 | 3.7429 | 11.4 | (2,0,0) |
| 23.82 | 3.7358 | 9.6 | (0,2,0) |
| 23.88 | 3.7259 | 10.8 | (0,0,2) |
| 24.96 | 3.5679 | 94.8 | (0,2,-2) |
| 25.07 | 3.5514 | 97.4 | (2,0,-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
关联任务
引用参考
The crystal structure and related material properties of LiFe2(SiO4)2 were obtained from the Materials Project database (MP-ID: mp-758113, 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_LiFe2(SiO4)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.77183900
_cell_length_b 8.78566741
_cell_length_c 8.78976415
_cell_angle_alpha 108.59114563
_cell_angle_beta 107.98943500
_cell_angle_gamma 107.43207628
_symmetry_Int_Tables_number 1
_chemical_formula_structural LiFe2(SiO4)2
_chemical_formula_sum 'Li3 Fe6 Si6 O24'
_cell_volume 547.91085710
_cell_formula_units_Z 3
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 0.06130300 0.45758000 0.23210100 1.0
Li Li1 1 0.23292500 0.05632300 0.45590600 1.0
Li Li2 1 0.53723400 0.77260600 0.93897700 1.0
Fe Fe3 1 0.89266100 0.71877300 0.13004600 1.0
Fe Fe4 1 0.43459800 0.62179500 0.21683000 1.0
Fe Fe5 1 0.62073000 0.21107100 0.42874100 1.0
Fe Fe6 1 0.13646500 0.90184300 0.72976700 1.0
Fe Fe7 1 0.20085100 0.42849900 0.61322200 1.0
Fe Fe8 1 0.72155000 0.13372600 0.89770300 1.0
Si Si9 1 0.27867200 0.86850900 0.10546300 1.0
Si Si10 1 0.79885200 0.57226800 0.38380200 1.0
Si Si11 1 0.87308500 0.09956600 0.27046500 1.0
Si Si12 1 0.37914800 0.78967300 0.57353400 1.0
Si Si13 1 0.56454700 0.38711800 0.78634500 1.0
Si Si14 1 0.09831700 0.28333400 0.87549200 1.0
O O15 1 0.96353100 0.96233800 0.28775600 1.0
O O16 1 0.39690300 0.75315400 0.08841800 1.0
O O17 1 0.07742900 0.74279000 0.06477900 1.0
O O18 1 0.90155600 0.57687900 0.25499900 1.0
O O19 1 0.30228800 0.38742900 0.03982900 1.0
O O20 1 0.73833200 0.02964000 0.05911500 1.0
O O21 1 0.66572400 0.66552200 0.34412500 1.0
O O22 1 0.67488800 0.36646900 0.33373900 1.0
O O23 1 0.31647400 0.65446000 0.36453500 1.0
O O24 1 0.94554200 0.67492000 0.59486200 1.0
O O25 1 0.74737400 0.08591700 0.37646400 1.0
O O26 1 0.58872600 0.93671900 0.67189300 1.0
O O27 1 0.37861600 0.03641700 0.31116000 1.0
O O28 1 0.25792400 0.90202100 0.58291400 1.0
O O29 1 0.03380500 0.30478100 0.36410400 1.0
O O30 1 0.66473100 0.34993000 0.65896500 1.0
O O31 1 0.35034100 0.67010000 0.68344800 1.0
O O32 1 0.35364800 0.31482400 0.65033500 1.0
O O33 1 0.65607700 0.60079300 0.93328500 1.0
O O34 1 0.27877300 0.94311200 0.95801700 1.0
O O35 1 0.96134300 0.28581700 0.96816400 1.0
O O36 1 0.07930900 0.38337900 0.74672800 1.0
O O37 1 0.59423500 0.26958000 0.89589000 1.0
O O38 1 0.06101100 0.08026300 0.75532800 1.0
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