Li2FeS2
弹性数据 ELAMP-ID: mp-756187 · 空间群: P4_2/mcm (#132)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 15.35 | 5.7707 | 100.0 | (1,0,0) |
| 21.78 | 4.0805 | 22.7 | (1,1,0) |
| 26.89 | 3.3161 | 47.8 | (1,1,1) |
| 34.76 | 2.5808 | 13.6 | (2,1,0) |
| 35.17 | 2.5520 | 12.9 | (1,0,2) |
| 38.30 | 2.3504 | 2.5 | (2,1,1) |
| 38.57 | 2.3340 | 9.0 | (1,1,2) |
| 44.40 | 2.0403 | 21.4 | (2,2,0) |
| 44.73 | 2.0260 | 43.4 | (2,0,2) |
| 47.25 | 1.9236 | 1.2 | (3,0,0) |
| 47.57 | 1.9116 | 19.0 | (2,1,2) |
| 49.98 | 1.8249 | 3.6 | (3,1,0) |
| 52.67 | 1.7377 | 10.0 | (3,1,1) |
| 53.25 | 1.7202 | 5.7 | (1,1,3) |
| 57.59 | 1.6005 | 7.9 | (3,2,0) |
| 57.86 | 1.5936 | 7.9 | (3,0,2) |
| 60.25 | 1.5361 | 5.1 | (3,1,2) |
| 64.60 | 1.4427 | 6.0 | (4,0,0) |
| 65.62 | 1.4227 | 3.3 | (0,0,4) |
| 66.85 | 1.3996 | 3.0 | (4,1,0) |
| 67.10 | 1.3950 | 1.5 | (3,2,2) |
| 67.85 | 1.3813 | 3.0 | (1,0,4) |
| 69.05 | 1.3602 | 1.1 | (3,3,0) |
| 69.11 | 1.3591 | 1.4 | (4,1,1) |
能量属性
电子属性
磁性属性
弹性属性
特征分析
关联任务
引用参考
The crystal structure and related material properties of Li2FeS2 were obtained from the Materials Project database (MP-ID: mp-756187, 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_Li2FeS2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.77073500
_cell_length_b 5.77073500
_cell_length_c 5.69081600
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Li2FeS2
_chemical_formula_sum 'Li4 Fe2 S4'
_cell_volume 189.51204001
_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 0.00000000 0.50000000 0.75000000 1.0
Li Li1 1 0.50000000 0.00000000 0.75000000 1.0
Li Li2 1 0.00000000 0.50000000 0.25000000 1.0
Li Li3 1 0.50000000 0.00000000 0.25000000 1.0
Fe Fe4 1 0.50000000 0.50000000 0.25000000 1.0
Fe Fe5 1 0.50000000 0.50000000 0.75000000 1.0
S S6 1 0.72791900 0.27208100 0.50000000 1.0
S S7 1 0.27208100 0.27208100 0.00000000 1.0
S S8 1 0.72791900 0.72791900 0.00000000 1.0
S S9 1 0.27208100 0.72791900 0.50000000 1.0
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