GaN
弹性数据 ELAMP-ID: mp-804 · 空间群: P6_3mc (#186)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 32.42 | 2.7617 | 21.6 | (0,1,-1,0) |
| 32.42 | 2.7617 | 43.3 | (1,0,-1,0) |
| 34.55 | 2.5962 | 53.7 | (0,0,0,2) |
| 36.86 | 2.4383 | 100.0 | (1,-1,0,1) |
| 36.86 | 2.4383 | 50.0 | (1,0,-1,1) |
| 48.10 | 1.8916 | 10.3 | (0,1,-1,2) |
| 48.10 | 1.8916 | 20.5 | (1,0,-1,2) |
| 57.83 | 1.5945 | 14.8 | (1,-2,1,0) |
| 57.83 | 1.5945 | 14.8 | (1,1,-2,0) |
| 57.83 | 1.5945 | 14.8 | (2,-1,-1,0) |
| 63.43 | 1.4666 | 15.3 | (0,1,-1,3) |
| 63.43 | 1.4666 | 30.5 | (1,0,-1,3) |
| 67.88 | 1.3809 | 2.2 | (0,2,-2,0) |
| 67.88 | 1.3809 | 2.2 | (2,-2,0,0) |
| 67.88 | 1.3809 | 2.2 | (2,0,-2,0) |
| 69.14 | 1.3587 | 26.3 | (1,1,-2,2) |
| 69.14 | 1.3587 | 13.2 | (2,-1,-1,2) |
| 70.58 | 1.3345 | 7.5 | (0,2,-2,1) |
| 70.58 | 1.3345 | 7.5 | (2,-2,0,1) |
| 70.58 | 1.3345 | 7.5 | (2,0,-2,1) |
| 72.87 | 1.2981 | 4.1 | (0,0,0,4) |
| 78.45 | 1.2191 | 2.3 | (0,2,-2,2) |
| 78.45 | 1.2191 | 2.3 | (2,-2,0,2) |
| 78.45 | 1.2191 | 2.3 | (2,0,-2,2) |
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 GaN were obtained from the Materials Project database (MP-ID: mp-804, 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_GaN
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.18892989
_cell_length_b 3.18893092
_cell_length_c 5.19235725
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999982
_symmetry_Int_Tables_number 1
_chemical_formula_structural GaN
_chemical_formula_sum 'Ga2 N2'
_cell_volume 45.72832359
_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 0.66666700 0.33333300 0.49908371 1.0
Ga Ga1 1 0.33333300 0.66666700 0.99908371 1.0
N N2 1 0.66666700 0.33333300 0.87591629 1.0
N N3 1 0.33333300 0.66666700 0.37591629 1.0
获取直接链接