La2S3
弹性数据 ELAMP-ID: mp-7475 · 空间群: Pnma (#62)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.87 | 6.8770 | 1.3 | (0,1,1) |
| 20.41 | 4.3516 | 13.8 | (0,1,3) |
| 22.10 | 4.0230 | 15.2 | (1,0,1) |
| 22.37 | 3.9739 | 18.8 | (0,0,4) |
| 23.32 | 3.8139 | 31.8 | (0,2,0) |
| 24.00 | 3.7087 | 38.2 | (0,2,1) |
| 25.02 | 3.5584 | 100.0 | (1,1,1) |
| 25.27 | 3.5243 | 76.4 | (0,1,4) |
| 25.91 | 3.4385 | 11.3 | (0,2,2) |
| 27.26 | 3.2712 | 54.4 | (1,0,3) |
| 30.46 | 2.9344 | 20.7 | (0,1,5) |
| 31.84 | 2.8107 | 16.7 | (1,2,0) |
| 32.35 | 2.7678 | 2.7 | (1,2,1) |
| 32.54 | 2.7517 | 15.8 | (0,2,4) |
| 33.33 | 2.6886 | 17.5 | (1,1,4) |
| 33.83 | 2.6499 | 76.2 | (1,2,2) |
| 33.84 | 2.6492 | 1.6 | (0,0,6) |
| 35.55 | 2.5256 | 29.2 | (1,0,5) |
| 35.76 | 2.5107 | 2.8 | (0,3,1) |
| 35.88 | 2.5026 | 1.3 | (0,1,6) |
| 36.18 | 2.4830 | 40.6 | (1,2,3) |
| 36.81 | 2.4420 | 2.5 | (0,2,5) |
| 37.13 | 2.4217 | 9.1 | (0,3,2) |
| 37.51 | 2.3976 | 48.4 | (1,1,5) |
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 La2S3 were obtained from the Materials Project database (MP-ID: mp-7475, 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_La2S3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.15834987
_cell_length_b 7.62781072
_cell_length_c 15.89540251
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural La2S3
_chemical_formula_sum 'La8 S12'
_cell_volume 504.18795261
_cell_formula_units_Z 4
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
La La0 1 0.25000000 0.64618366 0.29524982 1.0
La La1 1 0.75000000 0.35381634 0.70475018 1.0
La La2 1 0.25000000 0.14618366 0.20475018 1.0
La La3 1 0.75000000 0.85381634 0.79524982 1.0
La La4 1 0.25000000 0.26424085 0.95584867 1.0
La La5 1 0.75000000 0.73575915 0.04415133 1.0
La La6 1 0.25000000 0.76424085 0.54415133 1.0
La La7 1 0.75000000 0.23575915 0.45584867 1.0
S S8 1 0.25000000 0.87121673 0.93299293 1.0
S S9 1 0.75000000 0.12878327 0.06700707 1.0
S S10 1 0.25000000 0.37121673 0.56700707 1.0
S S11 1 0.75000000 0.62878327 0.43299293 1.0
S S12 1 0.25000000 0.64568453 0.71956614 1.0
S S13 1 0.75000000 0.35431547 0.28043386 1.0
S S14 1 0.25000000 0.14568453 0.78043386 1.0
S S15 1 0.75000000 0.85431547 0.21956614 1.0
S S16 1 0.75000000 0.98824524 0.60949917 1.0
S S17 1 0.25000000 0.01175476 0.39050083 1.0
S S18 1 0.75000000 0.48824524 0.89050083 1.0
S S19 1 0.25000000 0.51175476 0.10949917 1.0
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