HfNb2GaC2
高熵材料 HEAMP-ID: mp-3211721 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 9.35 | 9.4549 | 43.8 | (0,0,0,2) |
| 18.77 | 4.7274 | 3.7 | (0,0,0,4) |
| 28.32 | 3.1516 | 11.9 | (0,0,0,6) |
| 32.44 | 2.7597 | 12.9 | (1,0,-1,0) |
| 32.44 | 2.7597 | 6.5 | (0,1,-1,0) |
| 32.80 | 2.7308 | 17.1 | (1,0,-1,1) |
| 32.80 | 2.7308 | 8.5 | (0,1,-1,1) |
| 33.84 | 2.6492 | 13.6 | (1,0,-1,2) |
| 33.84 | 2.6492 | 6.8 | (0,1,-1,2) |
| 35.51 | 2.5280 | 5.0 | (1,0,-1,3) |
| 35.51 | 2.5280 | 2.5 | (0,1,-1,3) |
| 37.74 | 2.3834 | 100.0 | (1,0,-1,4) |
| 37.74 | 2.3833 | 50.0 | (0,1,-1,4) |
| 38.07 | 2.3637 | 31.6 | (0,0,0,8) |
| 40.46 | 2.2293 | 18.6 | (1,0,-1,5) |
| 40.46 | 2.2293 | 9.3 | (0,1,-1,5) |
| 43.59 | 2.0762 | 4.3 | (1,0,-1,6) |
| 50.86 | 1.7952 | 11.5 | (1,0,-1,8) |
| 50.86 | 1.7952 | 5.7 | (0,1,-1,8) |
| 54.92 | 1.6717 | 13.0 | (1,0,-1,9) |
| 57.87 | 1.5933 | 12.6 | (2,-1,-1,0) |
| 57.87 | 1.5933 | 25.1 | (1,1,-2,0) |
| 58.58 | 1.5758 | 1.2 | (0,0,0,12) |
| 58.77 | 1.5712 | 1.8 | (1,1,-2,2) |
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
关联任务
引用参考
The crystal structure and related material properties of HfNb2GaC2 were obtained from the Materials Project database (MP-ID: mp-3211721, 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_HfNb2GaC2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.18666122
_cell_length_b 3.18666031
_cell_length_c 18.90977426
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000941
_symmetry_Int_Tables_number 1
_chemical_formula_structural HfNb2GaC2
_chemical_formula_sum 'Hf2 Nb4 Ga2 C4'
_cell_volume 166.29860342
_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
Hf Hf0 1 0.00000000 0.00000000 0.50000000 1.0
Hf Hf1 1 0.00000000 0.00000000 0.00000000 1.0
Nb Nb2 1 0.33333300 0.66666700 0.13662965 1.0
Nb Nb3 1 0.66666700 0.33333300 0.63662965 1.0
Nb Nb4 1 0.33333300 0.66666700 0.36337035 1.0
Nb Nb5 1 0.66666700 0.33333300 0.86337035 1.0
Ga Ga6 1 0.00000000 0.00000000 0.25000000 1.0
Ga Ga7 1 0.00000000 0.00000000 0.75000000 1.0
C C8 1 0.66666700 0.33333300 0.42692317 1.0
C C9 1 0.66666700 0.33333300 0.07307683 1.0
C C10 1 0.33333300 0.66666700 0.57307683 1.0
C C11 1 0.33333300 0.66666700 0.92692317 1.0
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