GaAgSe2
弹性数据 ELAMP-ID: mp-5518 · 空间群: I-42d (#122)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 16.83 | 5.2676 | 1.4 | (1,0,0) |
| 26.49 | 3.3649 | 100.0 | (1,-1,-1) |
| 26.49 | 3.3649 | 100.0 | (1,1,0) |
| 28.36 | 3.1466 | 2.7 | (1,0,-2) |
| 28.36 | 3.1466 | 2.7 | (0,1,-2) |
| 29.86 | 2.9924 | 1.3 | (2,0,-1) |
| 34.47 | 2.6018 | 3.6 | (1,-2,0) |
| 34.47 | 2.6018 | 6.0 | (2,1,-1) |
| 41.65 | 2.1684 | 2.1 | (2,-1,1) |
| 42.73 | 2.1159 | 50.8 | (2,-2,0) |
| 43.49 | 2.0810 | 1.6 | (1,0,-3) |
| 44.53 | 2.0345 | 93.2 | (2,0,1) |
| 46.24 | 1.9634 | 2.8 | (3,0,-2) |
| 50.98 | 1.7912 | 7.4 | (1,-3,0) |
| 50.98 | 1.7912 | 52.0 | (3,-1,-2) |
| 54.11 | 1.6948 | 6.6 | (1,-1,-3) |
| 54.11 | 1.6948 | 19.8 | (1,1,-4) |
| 61.20 | 1.5144 | 2.8 | (3,2,-4) |
| 62.03 | 1.4962 | 15.1 | (4,0,-2) |
| 67.52 | 1.3872 | 6.7 | (0,0,4) |
| 68.65 | 1.3671 | 2.8 | (3,-3,-1) |
| 68.65 | 1.3671 | 8.3 | (3,-3,1) |
| 68.83 | 1.3640 | 1.0 | (1,-2,-3) |
| 69.58 | 1.3512 | 1.3 | (1,4,-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 GaAgSe2 were obtained from the Materials Project database (MP-ID: mp-5518, 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_GaAgSe2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.98469527
_cell_length_b 5.98469580
_cell_length_c 6.97839250
_cell_angle_alpha 115.39154411
_cell_angle_beta 115.39155187
_cell_angle_gamma 90.00000316
_symmetry_Int_Tables_number 1
_chemical_formula_structural GaAgSe2
_chemical_formula_sum 'Ga2 Ag2 Se4'
_cell_volume 198.74062123
_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
Ga Ga0 1 0.50000000 0.50000000 -0.00000000 1.0
Ga Ga1 1 0.75000000 0.25000000 0.50000000 1.0
Ag Ag2 1 0.25000000 0.75000000 0.50000000 1.0
Ag Ag3 1 -0.00000000 -0.00000000 -0.00000000 1.0
Se Se4 1 0.84336188 0.87500000 0.25000000 1.0
Se Se5 1 0.62500000 0.15663812 0.75000000 1.0
Se Se6 1 0.40663812 0.37500000 0.25000000 1.0
Se Se7 1 0.12500000 0.59336188 0.75000000 1.0
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