Nb2GaC
高熵材料 HEA 传统材料 TRAMP-ID: mp-1079546 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.02 | 6.7985 | 2.2 | (0,0,0,2) |
| 26.22 | 3.3992 | 1.4 | (0,0,0,4) |
| 32.83 | 2.7278 | 22.2 | (1,0,-1,0) |
| 33.51 | 2.6745 | 1.2 | (1,0,-1,1) |
| 38.52 | 2.3371 | 100.0 | (1,0,-1,3) |
| 39.78 | 2.2662 | 18.0 | (0,0,0,6) |
| 42.49 | 2.1275 | 1.8 | (1,0,-1,4) |
| 52.50 | 1.7431 | 14.6 | (1,0,-1,6) |
| 58.32 | 1.5823 | 2.0 | (1,0,-1,7) |
| 58.62 | 1.5749 | 20.4 | (2,-1,-1,0) |
| 68.84 | 1.3639 | 2.6 | (2,0,-2,0) |
| 71.37 | 1.3216 | 13.8 | (1,0,-1,9) |
| 72.35 | 1.3060 | 14.8 | (2,0,-2,3) |
| 73.18 | 1.2933 | 17.3 | (2,-1,-1,6) |
| 82.56 | 1.1686 | 3.7 | (2,0,-2,6) |
| 85.75 | 1.1331 | 1.8 | (0,0,0,12) |
能量属性
电子属性
磁性属性
弹性属性
弹性数据暂不开放
特征分析
组成概览
高熵合金特征
传统材料特征
关联任务
引用参考
The crystal structure and related material properties of Nb2GaC were obtained from the Materials Project database (MP-ID: mp-1079546, 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_Nb2GaC
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.14974906
_cell_length_b 3.14974906
_cell_length_c 13.59695923
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000453
_symmetry_Int_Tables_number 1
_chemical_formula_structural Nb2GaC
_chemical_formula_sum 'Nb4 Ga2 C2'
_cell_volume 116.82191362
_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
Nb Nb0 1 0.33333300 0.66666700 0.40941939 1.0
Nb Nb1 1 0.66666700 0.33333300 0.59058061 1.0
Nb Nb2 1 0.66666700 0.33333300 0.90941939 1.0
Nb Nb3 1 0.33333300 0.66666700 0.09058061 1.0
Ga Ga4 1 0.33333300 0.66666700 0.75000000 1.0
Ga Ga5 1 0.66666700 0.33333300 0.25000000 1.0
C C6 1 -0.00000000 0.00000000 0.50000000 1.0
C C7 1 -0.00000000 0.00000000 0.00000000 1.0
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