Li2Fe2Si4O11
高熵材料 HEAMP-ID: mp-801999 · 空间群: P-1 (#2)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 9.63 | 9.1842 | 21.1 | (1,0,0) |
| 12.69 | 6.9739 | 1.9 | (0,1,0) |
| 13.92 | 6.3618 | 1.8 | (0,0,1) |
| 14.63 | 6.0540 | 2.3 | (1,0,-1) |
| 14.68 | 6.0361 | 57.1 | (0,1,-1) |
| 17.04 | 5.2043 | 2.7 | (1,1,-1) |
| 18.11 | 4.8980 | 22.7 | (1,-1,1) |
| 19.00 | 4.6706 | 20.4 | (1,0,1) |
| 19.33 | 4.5921 | 1.4 | (2,0,0) |
| 20.56 | 4.3204 | 57.2 | (2,0,-1) |
| 20.68 | 4.2959 | 52.3 | (2,-1,0) |
| 22.33 | 3.9812 | 5.7 | (0,1,1) |
| 23.56 | 3.7767 | 100.0 | (2,1,-1) |
| 24.89 | 3.5769 | 8.8 | (2,-1,-1) |
| 24.97 | 3.5658 | 23.4 | (1,-2,1) |
| 25.13 | 3.5437 | 35.7 | (2,-1,1) |
| 25.47 | 3.4969 | 36.3 | (2,1,0) |
| 25.55 | 3.4869 | 59.3 | (0,2,0) |
| 25.81 | 3.4515 | 23.2 | (1,1,-2) |
| 26.39 | 3.3771 | 28.4 | (1,2,-1) |
| 26.85 | 3.3207 | 20.9 | (2,0,1) |
| 27.06 | 3.2946 | 3.9 | (1,0,-2) |
| 28.05 | 3.1809 | 29.6 | (0,0,2) |
| 28.52 | 3.1300 | 21.7 | (2,-2,0) |
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 Li2Fe2Si4O11 were obtained from the Materials Project database (MP-ID: mp-801999, 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_Li2Fe2Si4O11
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.62131800
_cell_length_b 7.65608106
_cell_length_c 7.07658430
_cell_angle_alpha 110.93829023
_cell_angle_beta 101.83480340
_cell_angle_gamma 97.39115155
_symmetry_Int_Tables_number 1
_chemical_formula_structural Li2Fe2Si4O11
_chemical_formula_sum 'Li4 Fe4 Si8 O22'
_cell_volume 464.72962791
_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 0.91089100 0.43631200 0.58822000 1.0
Li Li1 1 0.37432500 0.44632700 0.61736600 1.0
Li Li2 1 0.62567500 0.55367300 0.38263400 1.0
Li Li3 1 0.08910900 0.56368800 0.41178000 1.0
Fe Fe4 1 0.66886800 0.24497700 0.77389700 1.0
Fe Fe5 1 0.11208800 0.21024700 0.65583900 1.0
Fe Fe6 1 0.88791200 0.78975300 0.34416100 1.0
Fe Fe7 1 0.33113200 0.75502300 0.22610300 1.0
Si Si8 1 0.24723100 0.05117500 0.36798100 1.0
Si Si9 1 0.95271200 0.23973600 0.22377600 1.0
Si Si10 1 0.52753300 0.23319200 0.22375300 1.0
Si Si11 1 0.77984300 0.60027300 0.97416400 1.0
Si Si12 1 0.22015700 0.39972700 0.02583600 1.0
Si Si13 1 0.47246700 0.76680800 0.77624700 1.0
Si Si14 1 0.04728800 0.76026400 0.77622400 1.0
Si Si15 1 0.75276900 0.94882500 0.63201900 1.0
O O16 1 0.81612700 0.12475900 0.64759800 1.0
O O17 1 0.40953000 0.07933900 0.26059600 1.0
O O18 1 0.33927000 0.14974600 0.58875500 1.0
O O19 1 0.02550000 0.08839200 0.24353400 1.0
O O20 1 0.69506200 0.19305000 0.13280700 1.0
O O21 1 0.35568800 0.27689800 0.04334600 1.0
O O22 1 0.65003600 0.44832200 0.81781900 1.0
O O23 1 0.62292200 0.35955900 0.41434100 1.0
O O24 1 0.14161800 0.40946300 0.80329200 1.0
O O25 1 0.00398100 0.31321400 0.05577700 1.0
O O26 1 0.06378400 0.34953400 0.43273900 1.0
O O27 1 0.93621600 0.65046600 0.56726100 1.0
O O28 1 0.99601900 0.68678600 0.94422300 1.0
O O29 1 0.85838200 0.59053700 0.19670800 1.0
O O30 1 0.37707800 0.64044100 0.58565900 1.0
O O31 1 0.34996400 0.55167800 0.18218100 1.0
O O32 1 0.64431200 0.72310200 0.95665400 1.0
O O33 1 0.30493800 0.80695000 0.86719300 1.0
O O34 1 0.97450000 0.91160800 0.75646600 1.0
O O35 1 0.66073000 0.85025400 0.41124500 1.0
O O36 1 0.59047000 0.92066100 0.73940400 1.0
O O37 1 0.18387300 0.87524100 0.35240200 1.0
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