Sr(GaTe2)2
弹性数据 ELAMP-ID: mp-33880 · 空间群: I422 (#97)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 15.02 | 5.8972 | 16.8 | (0,0,1) |
| 15.02 | 5.8972 | 16.8 | (1,-1,0) |
| 16.90 | 5.2471 | 14.3 | (1,0,0) |
| 26.41 | 3.3753 | 10.6 | (1,1,-1) |
| 27.32 | 3.2646 | 60.0 | (1,0,1) |
| 27.32 | 3.2646 | 100.0 | (2,-1,0) |
| 30.31 | 2.9486 | 33.5 | (0,0,2) |
| 30.52 | 2.9294 | 1.1 | (1,1,-2) |
| 33.99 | 2.6373 | 9.6 | (1,-1,2) |
| 34.18 | 2.6236 | 83.8 | (2,0,0) |
| 34.90 | 2.5705 | 2.4 | (2,-1,1) |
| 40.63 | 2.2206 | 1.3 | (3,-1,-1) |
| 41.26 | 2.1882 | 1.4 | (1,0,-3) |
| 41.26 | 2.1882 | 2.3 | (0,1,2) |
| 43.55 | 2.0782 | 13.5 | (2,0,1) |
| 43.55 | 2.0782 | 13.5 | (3,-1,-2) |
| 46.18 | 1.9657 | 10.2 | (0,0,3) |
| 46.18 | 1.9657 | 10.2 | (3,-3,0) |
| 46.89 | 1.9376 | 33.6 | (2,-1,2) |
| 46.89 | 1.9376 | 11.2 | (3,-2,-2) |
| 47.17 | 1.9267 | 35.5 | (2,1,-3) |
| 48.84 | 1.8649 | 3.3 | (1,-1,3) |
| 48.84 | 1.8649 | 9.9 | (1,-1,-3) |
| 51.52 | 1.7738 | 12.9 | (3,-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 Sr(GaTe2)2 were obtained from the Materials Project database (MP-ID: mp-33880, 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_Sr(GaTe2)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.79481683
_cell_length_b 6.79481625
_cell_length_c 6.79481735
_cell_angle_alpha 104.28593113
_cell_angle_beta 104.28592415
_cell_angle_gamma 120.42951160
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sr(GaTe2)2
_chemical_formula_sum 'Sr1 Ga2 Te4'
_cell_volume 234.76552828
_cell_formula_units_Z 1
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
Sr Sr0 1 0.75000000 0.75000000 0.00000000 1.0
Ga Ga1 1 0.25000000 0.75000000 0.50000000 1.0
Ga Ga2 1 0.75000000 0.25000000 0.50000000 1.0
Te Te3 1 0.17228244 0.32771756 0.50000000 1.0
Te Te4 1 0.32771756 0.82771756 0.15543412 1.0
Te Te5 1 0.67228244 0.17228244 0.84456588 1.0
Te Te6 1 0.82771756 0.67228244 0.50000000 1.0
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