HfTa2GaC2
高熵材料 HEAMP-ID: mp-3270031 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 9.39 | 9.4142 | 15.3 | (0,0,0,2) |
| 18.85 | 4.7071 | 7.8 | (0,0,0,4) |
| 28.44 | 3.1381 | 16.5 | (0,0,0,6) |
| 32.68 | 2.7403 | 2.3 | (1,0,-1,0) |
| 33.03 | 2.7117 | 41.5 | (1,0,-1,1) |
| 33.03 | 2.7117 | 20.7 | (0,1,-1,1) |
| 34.08 | 2.6311 | 11.2 | (1,0,-1,2) |
| 34.08 | 2.6311 | 5.6 | (0,1,-1,2) |
| 35.75 | 2.5114 | 14.2 | (1,0,-1,3) |
| 35.75 | 2.5114 | 7.1 | (0,1,-1,3) |
| 38.00 | 2.3682 | 100.0 | (1,0,-1,4) |
| 38.00 | 2.3682 | 50.0 | (0,1,-1,4) |
| 38.24 | 2.3536 | 38.2 | (0,0,0,8) |
| 40.72 | 2.2157 | 40.4 | (1,0,-1,5) |
| 40.72 | 2.2157 | 20.2 | (0,1,-1,5) |
| 47.36 | 1.9196 | 2.8 | (1,0,-1,7) |
| 48.34 | 1.8829 | 1.4 | (0,0,0,10) |
| 51.16 | 1.7854 | 2.8 | (1,0,-1,8) |
| 51.16 | 1.7854 | 1.4 | (0,1,-1,8) |
| 55.24 | 1.6629 | 29.4 | (1,0,-1,9) |
| 58.32 | 1.5821 | 15.7 | (2,-1,-1,0) |
| 58.32 | 1.5821 | 31.4 | (1,1,-2,0) |
| 59.57 | 1.5518 | 11.7 | (1,0,-1,10) |
| 61.87 | 1.4997 | 1.3 | (1,1,-2,4) |
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 HfTa2GaC2 were obtained from the Materials Project database (MP-ID: mp-3270031, 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_HfTa2GaC2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.16422231
_cell_length_b 3.16422141
_cell_length_c 18.82848113
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000937
_symmetry_Int_Tables_number 1
_chemical_formula_structural HfTa2GaC2
_chemical_formula_sum 'Hf2 Ta4 Ga2 C4'
_cell_volume 163.25997703
_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
Ta Ta2 1 0.33333300 0.66666700 0.13689124 1.0
Ta Ta3 1 0.66666700 0.33333300 0.63689124 1.0
Ta Ta4 1 0.33333300 0.66666700 0.36310876 1.0
Ta Ta5 1 0.66666700 0.33333300 0.86310876 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 0.42576866 1.0
C C9 1 0.66666700 0.33333300 0.07423134 1.0
C C10 1 0.33333300 0.66666700 0.57423134 1.0
C C11 1 0.33333300 0.66666700 0.92576866 1.0
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