Ta18Al8CuGe
高熵材料 HEAMP-ID: mp-3206786 · 空间群: I422 (#97)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 9.26 | 9.5532 | 3.9 | (0,0,1) |
| 13.11 | 6.7551 | 27.0 | (1,-1,1) |
| 18.58 | 4.7766 | 25.8 | (0,0,2) |
| 20.79 | 4.2723 | 19.3 | (1,-1,2) |
| 22.78 | 3.9044 | 17.7 | (1,0,1) |
| 22.78 | 3.9044 | 17.7 | (2,-1,0) |
| 29.55 | 3.0230 | 8.7 | (1,0,2) |
| 29.55 | 3.0230 | 2.9 | (2,-3,1) |
| 29.55 | 3.0230 | 11.6 | (1,0,-3) |
| 29.57 | 3.0210 | 19.0 | (1,-1,3) |
| 32.45 | 2.7593 | 3.7 | (2,-1,2) |
| 32.45 | 2.7593 | 3.7 | (2,-3,2) |
| 32.45 | 2.7593 | 2.5 | (2,-1,-3) |
| 33.83 | 2.6496 | 20.7 | (2,-2,3) |
| 33.83 | 2.6496 | 20.7 | (2,-2,-3) |
| 35.08 | 2.5580 | 57.6 | (1,1,-1) |
| 36.36 | 2.4710 | 5.1 | (1,1,0) |
| 36.36 | 2.4710 | 5.1 | (2,0,-1) |
| 37.60 | 2.3923 | 1.6 | (0,2,0) |
| 37.60 | 2.3923 | 3.1 | (2,0,0) |
| 37.60 | 2.3923 | 1.6 | (2,0,-2) |
| 37.65 | 2.3893 | 100.0 | (1,0,3) |
| 37.65 | 2.3893 | 50.0 | (0,1,-4) |
| 37.65 | 2.3893 | 50.0 | (1,0,-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 Ta18Al8CuGe were obtained from the Materials Project database (MP-ID: mp-3206786, 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_Ta18Al8CuGe
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.88974105
_cell_length_b 9.88974339
_cell_length_c 9.88974153
_cell_angle_alpha 93.83607664
_cell_angle_beta 93.83604040
_cell_angle_gamma 150.01956068
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ta18Al8CuGe
_chemical_formula_sum 'Ta18 Al8 Cu1 Ge1'
_cell_volume 466.90838906
_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
Ta Ta0 1 0.56544634 0.79218719 0.35559026 1.0
Ta Ta1 1 0.07844644 0.15149174 0.23758737 1.0
Ta Ta2 1 0.58609663 0.34850826 0.92695370 1.0
Ta Ta3 1 0.65913993 0.58609663 0.23758737 1.0
Ta Ta4 1 0.34851026 0.42155356 0.76241263 1.0
Ta Ta5 1 0.79218719 0.43659693 0.22674085 1.0
Ta Ta6 1 0.42155356 0.65914193 0.07304630 1.0
Ta Ta7 1 0.15149274 0.91390337 0.07304430 1.0
Ta Ta8 1 0.70781381 0.93455466 0.64440974 1.0
Ta Ta9 1 0.43659593 0.20985508 0.64440974 1.0
Ta Ta10 1 0.91390337 0.84085807 0.76241263 1.0
Ta Ta11 1 0.06340307 0.70781281 0.77325915 1.0
Ta Ta12 1 0.20985508 0.56544534 0.77325915 1.0
Ta Ta13 1 0.25000000 0.75000000 0.50000000 1.0
Ta Ta14 1 0.29014392 0.06340307 0.35559026 1.0
Ta Ta15 1 0.75000000 0.25000000 0.50000000 1.0
Ta Ta16 1 0.84085707 0.07844644 0.92695570 1.0
Ta Ta17 1 0.93455466 0.29014492 0.22674085 1.0
Al Al18 1 0.37200845 0.87200845 0.24401789 1.0
Al Al19 1 0.87200845 0.62799155 0.50000000 1.0
Al Al20 1 0.49972896 0.00027104 0.00000000 1.0
Al Al21 1 0.12799155 0.37200845 0.50000000 1.0
Al Al22 1 0.62799155 0.12799155 0.75598211 1.0
Al Al23 1 0.00027104 0.49972896 1.00000000 1.0
Al Al24 1 0.49972896 0.49972896 0.49945892 1.0
Al Al25 1 0.00027104 0.00027104 0.50054108 1.0
Cu Cu26 1 0.74999900 0.75000000 0.99999900 1.0
Ge Ge27 1 0.25000100 0.25000000 0.00000100 1.0
获取直接链接