GaN
弹性数据 ELAMP-ID: mp-830 · 空间群: F-43m (#216)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 34.47 | 2.6021 | 50.0 | (0,1,0) |
| 34.47 | 2.6021 | 100.0 | (0,0,1) |
| 34.47 | 2.6021 | 50.0 | (1,0,0) |
| 40.01 | 2.2535 | 65.1 | (1,1,0) |
| 57.87 | 1.5935 | 27.5 | (0,1,-1) |
| 57.87 | 1.5935 | 13.7 | (1,1,2) |
| 57.87 | 1.5935 | 13.7 | (1,-1,0) |
| 57.87 | 1.5935 | 27.5 | (1,0,-1) |
| 69.13 | 1.3589 | 30.5 | (1,2,0) |
| 69.13 | 1.3589 | 24.4 | (0,1,2) |
| 69.13 | 1.3589 | 12.2 | (1,-1,-1) |
| 69.13 | 1.3589 | 6.1 | (2,1,0) |
| 72.67 | 1.3011 | 3.9 | (0,2,0) |
| 72.67 | 1.3011 | 7.8 | (0,0,2) |
| 72.67 | 1.3011 | 3.9 | (2,0,0) |
| 86.35 | 1.1268 | 8.2 | (2,0,2) |
| 86.35 | 1.1268 | 4.1 | (2,2,0) |
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-830, 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
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# generated using pymatgen
data_GaN
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.18693029
_cell_length_b 3.18693186
_cell_length_c 3.18693158
_cell_angle_alpha 60.00000291
_cell_angle_beta 59.99998662
_cell_angle_gamma 59.99999527
_symmetry_Int_Tables_number 1
_chemical_formula_structural GaN
_chemical_formula_sum 'Ga1 N1'
_cell_volume 22.88774647
_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 0.00000000 -0.00000000 0.00000000 1.0
N N1 1 0.25000000 0.25000000 0.25000000 1.0
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