Ga2HgSe4
弹性数据 ELAMP-ID: mp-4730 · 空间群: I-4 (#82)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 16.30 | 5.4366 | 15.3 | (0,0,1) |
| 17.32 | 5.1192 | 27.9 | (1,0,-1) |
| 17.32 | 5.1192 | 9.3 | (1,0,0) |
| 21.66 | 4.1030 | 32.9 | (1,1,-1) |
| 27.23 | 3.2750 | 100.0 | (1,1,-2) |
| 27.23 | 3.2750 | 100.0 | (1,-1,1) |
| 29.05 | 3.0740 | 18.5 | (1,0,-2) |
| 29.05 | 3.0740 | 6.2 | (1,0,1) |
| 35.06 | 2.5596 | 15.4 | (2,0,-2) |
| 35.06 | 2.5596 | 7.7 | (0,2,0) |
| 35.06 | 2.5596 | 7.7 | (2,0,0) |
| 35.57 | 2.5241 | 30.4 | (2,1,-2) |
| 39.78 | 2.2661 | 8.5 | (1,1,-3) |
| 39.78 | 2.2661 | 8.5 | (1,-1,2) |
| 42.86 | 2.1099 | 5.4 | (2,1,-3) |
| 42.86 | 2.1099 | 3.1 | (2,1,0) |
| 44.15 | 2.0515 | 52.1 | (2,2,-2) |
| 44.49 | 2.0363 | 1.7 | (1,0,-3) |
| 44.49 | 2.0363 | 5.0 | (0,1,-3) |
| 45.74 | 1.9837 | 68.6 | (2,0,-3) |
| 45.74 | 1.9837 | 22.9 | (2,0,1) |
| 47.36 | 1.9194 | 2.4 | (2,2,-3) |
| 47.36 | 1.9194 | 2.4 | (2,2,-1) |
| 47.76 | 1.9043 | 5.0 | (0,3,-2) |
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 Ga2HgSe4 were obtained from the Materials Project database (MP-ID: mp-4730, 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_Ga2HgSe4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.80255655
_cell_length_b 5.80255767
_cell_length_c 6.81112617
_cell_angle_alpha 115.21155299
_cell_angle_beta 115.21156644
_cell_angle_gamma 89.99999890
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ga2HgSe4
_chemical_formula_sum 'Ga2 Hg1 Se4'
_cell_volume 183.04843408
_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
Ga Ga0 1 0.50000000 0.50000000 -0.00000000 1.0
Ga Ga1 1 0.25000000 0.75000000 0.50000000 1.0
Hg Hg2 1 -0.00000000 -0.00000000 -0.00000000 1.0
Se Se3 1 0.86382875 0.87578839 0.27764123 1.0
Se Se4 1 0.41381148 0.40185184 0.27764123 1.0
Se Se5 1 0.12421161 0.58618852 0.72235877 1.0
Se Se6 1 0.59814816 0.13617125 0.72235877 1.0
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