Cr2GaN
高熵材料 HEA 传统材料 TRA 弹性数据 ELAMP-ID: mp-10371 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 29.25 | 3.0536 | 3.1 | (0,0,0,4) |
| 35.25 | 2.5462 | 20.0 | (1,0,-1,0) |
| 36.03 | 2.4926 | 1.5 | (1,0,-1,1) |
| 38.30 | 2.3502 | 1.6 | (1,0,-1,2) |
| 41.84 | 2.1588 | 100.0 | (1,0,-1,3) |
| 44.51 | 2.0357 | 15.8 | (0,0,0,6) |
| 58.01 | 1.5900 | 14.7 | (1,0,-1,6) |
| 63.26 | 1.4701 | 6.6 | (1,1,-2,0) |
| 63.26 | 1.4701 | 13.3 | (2,-1,-1,0) |
| 64.77 | 1.4394 | 1.1 | (1,0,-1,7) |
| 74.54 | 1.2731 | 1.4 | (2,0,-2,0) |
| 78.76 | 1.2151 | 8.9 | (2,0,-2,3) |
| 78.76 | 1.2151 | 4.5 | (2,-2,0,3) |
| 80.14 | 1.1977 | 12.6 | (1,0,-1,9) |
| 80.61 | 1.1918 | 14.9 | (2,-1,-1,6) |
能量属性
电子属性
磁性属性
弹性属性
特征分析
组成概览
高熵合金特征
传统材料特征
弹性数据特征
关联任务
引用参考
The crystal structure and related material properties of Cr2GaN were obtained from the Materials Project database (MP-ID: mp-10371, 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_Cr2GaN
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 2.94012977
_cell_length_b 2.94012977
_cell_length_c 12.21434300
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999473
_symmetry_Int_Tables_number 1
_chemical_formula_structural Cr2GaN
_chemical_formula_sum 'Cr4 Ga2 N2'
_cell_volume 91.43948347
_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
Cr Cr0 1 0.66666700 0.33333300 0.41995500 1.0
Cr Cr1 1 0.33333300 0.66666700 0.58004500 1.0
Cr Cr2 1 0.33333300 0.66666700 0.91995500 1.0
Cr Cr3 1 0.66666700 0.33333300 0.08004500 1.0
Ga Ga4 1 0.66666700 0.33333300 0.75000000 1.0
Ga Ga5 1 0.33333300 0.66666700 0.25000000 1.0
N N6 1 0.00000000 0.00000000 0.50000000 1.0
N N7 1 0.00000000 0.00000000 0.00000000 1.0
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