LiFe2(SiO4)2
高熵材料 HEAMP-ID: mp-780871 · 空间群: P2 (#3)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 18.50 | 4.7960 | 14.7 | (0,0,2) |
| 18.61 | 4.7676 | 15.1 | (0,2,0) |
| 18.65 | 4.7572 | 14.7 | (0,2,2) |
| 20.04 | 4.4313 | 4.2 | (1,0,2) |
| 20.14 | 4.4090 | 4.0 | (1,2,0) |
| 20.18 | 4.4007 | 4.3 | (1,2,2) |
| 23.03 | 3.8621 | 4.9 | (3,0,0) |
| 24.09 | 3.6943 | 94.0 | (2,0,2) |
| 24.18 | 3.6813 | 100.0 | (2,2,0) |
| 24.21 | 3.6764 | 98.6 | (2,2,2) |
| 32.37 | 2.7655 | 4.7 | (0,2,-2) |
| 32.45 | 2.7594 | 4.7 | (0,2,4) |
| 32.64 | 2.7432 | 4.2 | (0,4,2) |
| 33.31 | 2.6900 | 2.0 | (1,2,-2) |
| 33.38 | 2.6843 | 2.0 | (1,2,4) |
| 33.57 | 2.6694 | 2.1 | (1,4,2) |
| 35.99 | 2.4957 | 2.2 | (2,2,-2) |
| 36.05 | 2.4912 | 2.1 | (2,2,4) |
| 36.23 | 2.4794 | 5.5 | (4,0,2) |
| 36.23 | 2.4793 | 2.2 | (2,4,2) |
| 36.29 | 2.4755 | 5.7 | (4,2,0) |
| 36.31 | 2.4740 | 5.2 | (4,2,2) |
| 37.51 | 2.3980 | 8.0 | (0,0,4) |
| 37.74 | 2.3838 | 8.7 | (0,4,0) |
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
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 LiFe2(SiO4)2 were obtained from the Materials Project database (MP-ID: mp-780871, 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 11.58614200
_cell_length_b 10.97286300
_cell_length_c 11.03805785
_cell_angle_alpha 60.34117926
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural LiFe2(SiO4)2
_chemical_formula_sum 'Li6 Fe12 Si12 O48'
_cell_volume 1219.45264599
_cell_formula_units_Z 6
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 0.98795400 0.50000000 0.50000000 1.0
Li Li1 1 0.50137800 0.00000000 0.00000000 1.0
Li Li2 1 0.68075400 0.00000000 0.50000000 1.0
Li Li3 1 0.31872400 0.00000000 0.50000000 1.0
Li Li4 1 0.01619300 0.50000000 0.00000000 1.0
Li Li5 1 0.65392800 0.50000000 0.00000000 1.0
Fe Fe6 1 0.66773500 0.74667800 0.25238500 1.0
Fe Fe7 1 0.99844700 0.00241600 0.24936100 1.0
Fe Fe8 1 0.33470000 0.74661100 0.49424300 1.0
Fe Fe9 1 0.66751100 0.24639900 0.24607100 1.0
Fe Fe10 1 0.66773500 0.25332200 0.74761500 1.0
Fe Fe11 1 0.99893200 0.49465300 0.75271000 1.0
Fe Fe12 1 0.99893200 0.50534700 0.24729000 1.0
Fe Fe13 1 0.33228000 0.25182300 0.00026900 1.0
Fe Fe14 1 0.66751100 0.75360100 0.75392900 1.0
Fe Fe15 1 0.33470000 0.25338900 0.50575700 1.0
Fe Fe16 1 0.99844700 0.99758400 0.75063900 1.0
Fe Fe17 1 0.33228000 0.74817700 0.99973100 1.0
Si Si18 1 0.16258900 0.74710900 0.25262500 1.0
Si Si19 1 0.49867300 0.99828000 0.25422300 1.0
Si Si20 1 0.16258900 0.25289100 0.74737500 1.0
Si Si21 1 0.83407300 0.74975300 0.50322000 1.0
Si Si22 1 0.16768500 0.25166400 0.25348000 1.0
Si Si23 1 0.50270500 0.50450400 0.75314500 1.0
Si Si24 1 0.50270500 0.49549600 0.24685500 1.0
Si Si25 1 0.16768500 0.74833600 0.74652000 1.0
Si Si26 1 0.83407300 0.25024700 0.49678000 1.0
Si Si27 1 0.83330000 0.25864200 0.99939300 1.0
Si Si28 1 0.49867300 0.00172000 0.74577700 1.0
Si Si29 1 0.83330000 0.74135800 0.00060700 1.0
O O30 1 0.43966700 0.10602000 0.10160400 1.0
O O31 1 0.55936200 0.89226300 0.20654900 1.0
O O32 1 0.09927800 0.89663500 0.20865700 1.0
O O33 1 0.89273200 0.11111100 0.11193500 1.0
O O34 1 0.73837900 0.31437800 0.07168600 1.0
O O35 1 0.25434600 0.70122200 0.37929800 1.0
O O36 1 0.74742200 0.71660200 0.40804100 1.0
O O37 1 0.25415400 0.28451100 0.12563800 1.0
O O38 1 0.59356200 0.07165000 0.31006000 1.0
O O39 1 0.40469500 0.92570300 0.38207500 1.0
O O40 1 0.91993800 0.87939900 0.40846700 1.0
O O41 1 0.08314200 0.11959300 0.29018700 1.0
O O42 1 0.92880600 0.61347000 0.07242800 1.0
O O43 1 0.06902000 0.38314500 0.68836500 1.0
O O44 1 0.90889600 0.60456100 0.59392400 1.0
O O45 1 0.09125600 0.39621700 0.19797900 1.0
O O46 1 0.43746000 0.61136100 0.60929200 1.0
O O47 1 0.58093600 0.41045700 0.18811300 1.0
O O48 1 0.58465400 0.41018700 0.71208900 1.0
O O49 1 0.41530700 0.59199200 0.12063000 1.0
O O50 1 0.75887600 0.80286600 0.59542100 1.0
O O51 1 0.24187100 0.20065100 0.39784400 1.0
O O52 1 0.77126500 0.22108900 0.88923600 1.0
O O53 1 0.22574200 0.78024100 0.10731500 1.0
O O54 1 0.22574200 0.21975900 0.89268500 1.0
O O55 1 0.77126500 0.77891100 0.11076400 1.0
O O56 1 0.24187100 0.79934900 0.60215600 1.0
O O57 1 0.75887600 0.19713400 0.40457900 1.0
O O58 1 0.41530700 0.40800800 0.87937000 1.0
O O59 1 0.58465400 0.58981300 0.28791100 1.0
O O60 1 0.58093600 0.58954300 0.81188700 1.0
O O61 1 0.43746000 0.38863900 0.39070800 1.0
O O62 1 0.09125600 0.60378300 0.80202100 1.0
O O63 1 0.90889600 0.39543900 0.40607600 1.0
O O64 1 0.06902000 0.61685500 0.31163500 1.0
O O65 1 0.92880600 0.38653000 0.92757200 1.0
O O66 1 0.08314200 0.88040700 0.70981300 1.0
O O67 1 0.91993800 0.12060100 0.59153300 1.0
O O68 1 0.40469500 0.07429700 0.61792500 1.0
O O69 1 0.59356200 0.92835000 0.68994000 1.0
O O70 1 0.25415400 0.71548900 0.87436200 1.0
O O71 1 0.74742200 0.28339800 0.59195900 1.0
O O72 1 0.25434600 0.29877800 0.62070200 1.0
O O73 1 0.73837900 0.68562200 0.92831400 1.0
O O74 1 0.89273200 0.88888900 0.88806500 1.0
O O75 1 0.09927800 0.10336500 0.79134300 1.0
O O76 1 0.43966700 0.89398000 0.89839600 1.0
O O77 1 0.55936200 0.10773700 0.79345100 1.0
获取直接链接