Li2FeSi3O8
高熵材料 HEAMP-ID: mp-861290 · 空间群: P1 (#1)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.05 | 8.8013 | 4.4 | (0,0,1) |
| 14.27 | 6.2052 | 5.2 | (1,0,0) |
| 14.37 | 6.1626 | 2.5 | (0,1,-1) |
| 14.64 | 6.0496 | 38.9 | (0,1,0) |
| 15.32 | 5.7835 | 6.3 | (1,0,-1) |
| 17.60 | 5.0396 | 6.2 | (1,-1,0) |
| 19.32 | 4.5948 | 100.0 | (1,-1,1) |
| 19.42 | 4.5708 | 21.6 | (1,0,1) |
| 20.08 | 4.4212 | 2.9 | (0,1,-2) |
| 20.18 | 4.4007 | 14.6 | (0,0,2) |
| 21.25 | 4.1812 | 13.1 | (1,-1,-1) |
| 21.26 | 4.1798 | 11.6 | (1,1,-1) |
| 21.70 | 4.0948 | 2.4 | (1,0,-2) |
| 23.06 | 3.8571 | 1.6 | (1,1,0) |
| 24.06 | 3.6991 | 3.2 | (1,1,-2) |
| 25.38 | 3.5099 | 3.5 | (1,-1,2) |
| 28.05 | 3.1810 | 1.5 | (2,0,-1) |
| 28.44 | 3.1386 | 1.9 | (1,-2,1) |
| 28.48 | 3.1342 | 5.0 | (0,1,-3) |
| 28.65 | 3.1157 | 21.0 | (1,1,1) |
| 28.70 | 3.1104 | 2.2 | (2,-1,0) |
| 28.77 | 3.1026 | 2.2 | (2,0,0) |
| 28.98 | 3.0813 | 14.2 | (0,2,-2) |
| 29.18 | 3.0605 | 1.2 | (0,1,2) |
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
关联任务
引用参考
The crystal structure and related material properties of Li2FeSi3O8 were obtained from the Materials Project database (MP-ID: mp-861290, 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_Li2FeSi3O8
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.51872600
_cell_length_b 6.63193329
_cell_length_c 9.60691107
_cell_angle_alpha 109.08690997
_cell_angle_beta 99.54013188
_cell_angle_gamma 100.91281593
_symmetry_Int_Tables_number 1
_chemical_formula_structural Li2FeSi3O8
_chemical_formula_sum 'Li4 Fe2 Si6 O16'
_cell_volume 373.61581053
_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 0.18920000 0.53171900 0.28566100 1.0
Li Li1 1 0.75850200 0.36479200 0.76017700 1.0
Li Li2 1 0.35807100 0.69330100 0.87439100 1.0
Li Li3 1 0.08120000 0.22964700 0.63174900 1.0
Fe Fe4 1 0.56658700 0.19515800 0.58569300 1.0
Fe Fe5 1 0.30082200 0.18536900 0.89852500 1.0
Si Si6 1 0.11797700 0.19168100 0.10184700 1.0
Si Si7 1 0.39056600 0.83291200 0.40758500 1.0
Si Si8 1 0.78704700 0.82327300 0.09398300 1.0
Si Si9 1 0.17209100 0.79790100 0.59533900 1.0
Si Si10 1 0.78257500 0.19356100 0.40688700 1.0
Si Si11 1 0.94722000 0.79830400 0.91343100 1.0
O O12 1 0.97852000 0.88513500 0.18105300 1.0
O O13 1 0.24820500 0.14328400 0.24376200 1.0
O O14 1 0.28711900 0.25387700 0.01680300 1.0
O O15 1 0.95547400 0.73269000 0.05912800 1.0
O O16 1 0.28991800 0.68155500 0.54887000 1.0
O O17 1 0.92954300 0.46550600 0.98115000 1.0
O O18 1 0.39073600 0.58732800 0.40856100 1.0
O O19 1 0.02766000 0.11538100 0.42515000 1.0
O O20 1 0.61665300 0.09822900 0.94519000 1.0
O O21 1 0.33116900 0.90421000 0.66705600 1.0
O O22 1 0.63185400 0.92305400 0.44548500 1.0
O O23 1 0.73964300 0.02616500 0.78339600 1.0
O O24 1 0.67992300 0.51265100 0.22882300 1.0
O O25 1 0.04179800 0.51238300 0.71590600 1.0
O O26 1 0.81262300 0.21338600 0.52168500 1.0
O O27 1 0.17527300 0.93161000 0.86067900 1.0
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