Ho(TiGa2)2
高熵材料 HEA 传统材料 TRA 弹性数据 ELAMP-ID: mp-1025172 · 空间群: I4/mmm (#139)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 18.71 | 4.7415 | 23.5 | (0,1,0) |
| 21.07 | 4.2168 | 17.5 | (1,1,1) |
| 33.03 | 2.7117 | 42.8 | (2,1,1) |
| 34.17 | 2.6243 | 67.7 | (1,2,1) |
| 34.17 | 2.6243 | 67.7 | (1,1,-1) |
| 37.95 | 2.3707 | 86.5 | (0,2,0) |
| 38.24 | 2.3539 | 72.8 | (2,2,1) |
| 42.89 | 2.1084 | 16.4 | (2,2,2) |
| 43.81 | 2.0665 | 100.0 | (1,2,2) |
| 51.18 | 1.7848 | 12.2 | (2,3,1) |
| 51.18 | 1.7848 | 12.2 | (2,1,-1) |
| 52.42 | 1.7455 | 1.2 | (3,2,1) |
| 54.76 | 1.6764 | 16.1 | (0,2,2) |
| 54.97 | 1.6704 | 4.6 | (2,3,2) |
| 54.97 | 1.6704 | 13.8 | (2,3,0) |
| 58.39 | 1.5805 | 9.9 | (0,3,0) |
| 59.32 | 1.5578 | 9.7 | (1,3,2) |
| 59.73 | 1.5482 | 20.2 | (3,3,2) |
| 59.73 | 1.5482 | 6.7 | (3,1,0) |
| 61.88 | 1.4994 | 8.3 | (0,3,1) |
| 65.46 | 1.4259 | 2.9 | (2,3,3) |
| 66.52 | 1.4056 | 7.0 | (3,3,3) |
| 66.52 | 1.4056 | 14.1 | (3,3,0) |
| 66.52 | 1.4056 | 7.0 | (3,0,0) |
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 Ho(TiGa2)2 were obtained from the Materials Project database (MP-ID: mp-1025172, 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_Ho(TiGa2)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.42332120
_cell_length_b 5.46212053
_cell_length_c 5.46212053
_cell_angle_alpha 75.73180724
_cell_angle_beta 60.23469367
_cell_angle_gamma 60.23469367
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ho(TiGa2)2
_chemical_formula_sum 'Ho1 Ti2 Ga4'
_cell_volume 121.92523440
_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
Ho Ho0 1 0.00000000 -0.00000000 -0.00000000 1.0
Ti Ti1 1 0.25000000 0.50000000 0.50000000 1.0
Ti Ti2 1 0.75000000 0.50000000 0.50000000 1.0
Ga Ga3 1 0.30283395 -0.00000000 0.39433310 1.0
Ga Ga4 1 0.69716605 0.00000000 0.60566690 1.0
Ga Ga5 1 0.69716605 0.60566690 0.00000000 1.0
Ga Ga6 1 0.30283395 0.39433310 0.00000000 1.0
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