SrGaGe
高熵材料 HEA 传统材料 TRAMP-ID: mp-1102705 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 18.64 | 4.7605 | 8.6 | (0,0,0,4) |
| 24.16 | 3.6838 | 1.1 | (1,0,-1,0) |
| 28.00 | 3.1861 | 6.1 | (1,0,-1,3) |
| 30.69 | 2.9134 | 100.0 | (1,0,-1,4) |
| 30.69 | 2.9134 | 50.0 | (1,-1,0,4) |
| 33.85 | 2.6478 | 6.5 | (1,0,-1,5) |
| 37.80 | 2.3803 | 21.7 | (0,0,0,8) |
| 41.25 | 2.1883 | 7.3 | (1,0,-1,7) |
| 41.25 | 2.1883 | 3.7 | (1,-1,0,7) |
| 42.50 | 2.1269 | 23.1 | (1,1,-2,0) |
| 42.50 | 2.1269 | 46.2 | (2,-1,-1,0) |
| 45.36 | 1.9992 | 2.5 | (1,0,-1,8) |
| 46.78 | 1.9419 | 4.6 | (2,-1,-1,4) |
| 49.69 | 1.8347 | 3.4 | (1,0,-1,9) |
| 49.69 | 1.8347 | 1.7 | (1,-1,0,9) |
| 53.33 | 1.7178 | 20.6 | (2,0,-2,4) |
| 53.33 | 1.7178 | 10.3 | (2,-2,0,4) |
| 55.41 | 1.6582 | 1.0 | (2,0,-2,5) |
| 58.17 | 1.5860 | 36.2 | (2,-1,-1,8) |
| 58.95 | 1.5667 | 7.9 | (1,0,-1,11) |
| 60.72 | 1.5252 | 2.3 | (2,0,-2,7) |
| 60.72 | 1.5252 | 1.1 | (2,-2,0,7) |
| 63.87 | 1.4574 | 10.1 | (1,0,-1,12) |
| 67.41 | 1.3892 | 1.3 | (2,0,-2,9) |
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 SrGaGe were obtained from the Materials Project database (MP-ID: mp-1102705, 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_SrGaGe
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.25369748
_cell_length_b 4.25369748
_cell_length_c 19.04214190
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999074
_symmetry_Int_Tables_number 1
_chemical_formula_structural SrGaGe
_chemical_formula_sum 'Sr4 Ga4 Ge4'
_cell_volume 298.38684347
_cell_formula_units_Z 4
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
Sr Sr0 1 -0.00000000 -0.00000000 0.50000000 1.0
Sr Sr1 1 -0.00000000 -0.00000000 -0.00000000 1.0
Sr Sr2 1 -0.00000000 -0.00000000 0.25000000 1.0
Sr Sr3 1 -0.00000000 -0.00000000 0.75000000 1.0
Ga Ga4 1 0.33333300 0.66666700 0.35705927 1.0
Ga Ga5 1 0.66666700 0.33333300 0.64294073 1.0
Ga Ga6 1 0.66666700 0.33333300 0.85705927 1.0
Ga Ga7 1 0.33333300 0.66666700 0.14294073 1.0
Ge Ge8 1 0.33333300 0.66666700 0.88765347 1.0
Ge Ge9 1 0.66666700 0.33333300 0.11234653 1.0
Ge Ge10 1 0.66666700 0.33333300 0.38765347 1.0
Ge Ge11 1 0.33333300 0.66666700 0.61234653 1.0
获取直接链接