Li2S
弹性数据 ELAMP-ID: mp-557142 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 25.06 | 3.5536 | 37.8 | (0,0,0,2) |
| 26.19 | 3.4029 | 55.2 | (1,0,-1,0) |
| 29.09 | 3.0692 | 100.0 | (1,0,-1,1) |
| 36.56 | 2.4578 | 18.3 | (1,0,-1,2) |
| 46.21 | 1.9647 | 39.9 | (2,-1,-1,0) |
| 46.72 | 1.9443 | 57.4 | (1,0,-1,3) |
| 51.43 | 1.7768 | 3.2 | (0,0,0,4) |
| 53.28 | 1.7194 | 21.3 | (2,-1,-1,2) |
| 53.89 | 1.7014 | 6.1 | (2,0,-2,0) |
| 55.54 | 1.6547 | 12.4 | (2,0,-2,1) |
| 58.61 | 1.5750 | 3.1 | (1,0,-1,4) |
| 60.31 | 1.5346 | 3.6 | (2,0,-2,2) |
| 67.81 | 1.3820 | 17.8 | (2,0,-2,3) |
| 71.61 | 1.3178 | 6.9 | (2,-1,-1,4) |
| 72.00 | 1.3116 | 7.1 | (1,0,-1,5) |
| 73.65 | 1.2862 | 4.7 | (3,-1,-2,0) |
| 75.05 | 1.2656 | 10.2 | (3,-1,-2,1) |
| 77.71 | 1.2289 | 1.4 | (2,0,-2,4) |
| 79.20 | 1.2094 | 3.4 | (3,-1,-2,2) |
| 81.21 | 1.1845 | 2.3 | (0,0,0,6) |
| 85.63 | 1.1343 | 6.4 | (3,0,-3,0) |
| 86.01 | 1.1303 | 6.3 | (2,1,-3,3) |
| 86.01 | 1.1303 | 12.6 | (3,-1,-2,3) |
| 87.12 | 1.1187 | 3.0 | (1,0,-1,6) |
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 Li2S were obtained from the Materials Project database (MP-ID: mp-557142, 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_Li2S
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.92931199
_cell_length_b 3.92931199
_cell_length_c 7.10713500
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999983
_symmetry_Int_Tables_number 1
_chemical_formula_structural Li2S
_chemical_formula_sum 'Li4 S2'
_cell_volume 95.02945188
_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 0.33333300 0.66666700 0.59212500 1.0
Li Li1 1 0.33333300 0.66666700 0.90787500 1.0
Li Li2 1 0.66666700 0.33333300 0.40787500 1.0
Li Li3 1 0.66666700 0.33333300 0.09212500 1.0
S S4 1 0.66666700 0.33333300 0.75000000 1.0
S S5 1 0.33333300 0.66666700 0.25000000 1.0
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