Ta4BeVGa3
高熵材料 HEAMP-ID: mp-3303568 · 空间群: P-31m (#162)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 16.94 | 5.2353 | 6.4 | (0,0,0,1) |
| 21.55 | 4.1228 | 3.1 | (1,0,-1,1) |
| 23.03 | 3.8621 | 1.3 | (2,-1,-1,0) |
| 26.65 | 3.3447 | 7.7 | (2,-2,0,0) |
| 26.65 | 3.3447 | 3.9 | (2,0,-2,0) |
| 28.72 | 3.1079 | 39.2 | (2,-1,-1,1) |
| 31.75 | 2.8186 | 2.4 | (2,-2,0,1) |
| 31.75 | 2.8186 | 1.2 | (2,0,-2,1) |
| 34.26 | 2.6177 | 17.5 | (0,0,0,2) |
| 35.51 | 2.5283 | 13.7 | (3,-2,-1,0) |
| 35.51 | 2.5283 | 13.7 | (3,-1,-2,0) |
| 36.87 | 2.4377 | 16.3 | (1,0,-1,2) |
| 39.58 | 2.2767 | 100.0 | (3,-1,-2,1) |
| 40.45 | 2.2298 | 15.7 | (3,-3,0,0) |
| 40.45 | 2.2298 | 31.5 | (3,0,-3,0) |
| 41.68 | 2.1669 | 66.2 | (2,-1,-1,2) |
| 44.15 | 2.0515 | 3.3 | (3,0,-3,1) |
| 50.37 | 1.8117 | 1.4 | (4,-2,-2,1) |
| 52.32 | 1.7487 | 8.6 | (4,-1,-3,1) |
| 54.02 | 1.6974 | 1.4 | (3,0,-3,2) |
| 54.33 | 1.6886 | 1.2 | (1,0,-1,3) |
| 54.90 | 1.6723 | 6.9 | (4,0,-4,0) |
| 57.99 | 1.5903 | 6.1 | (2,-1,-1,3) |
| 59.48 | 1.5540 | 5.3 | (2,-4,2,2) |
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 Ta4BeVGa3 were obtained from the Materials Project database (MP-ID: mp-3303568, 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_Ta4BeVGa3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.72418018
_cell_length_b 7.72418085
_cell_length_c 5.23533532
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000552
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ta4BeVGa3
_chemical_formula_sum 'Ta8 Be2 V2 Ga6'
_cell_volume 270.50789210
_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
Ta Ta0 1 0.25951861 0.00000000 0.25915112 1.0
Ta Ta1 1 0.74048139 1.00000000 0.74084888 1.0
Ta Ta2 1 0.00000000 0.25951861 0.25915112 1.0
Ta Ta3 1 1.00000000 0.74048139 0.74084888 1.0
Ta Ta4 1 0.74048139 0.74048139 0.25915112 1.0
Ta Ta5 1 0.25951861 0.25951861 0.74084888 1.0
Ta Ta6 1 0.66666700 0.33333300 0.50000000 1.0
Ta Ta7 1 0.33333300 0.66666700 0.50000000 1.0
Be Be8 1 0.00000000 0.00000000 0.00000000 1.0
Be Be9 1 0.00000000 0.00000000 0.50000000 1.0
V V10 1 0.33333300 0.66666700 0.00000000 1.0
V V11 1 0.66666700 0.33333300 0.00000000 1.0
Ga Ga12 1 0.60572492 1.00000000 0.23253598 1.0
Ga Ga13 1 0.39427508 0.00000000 0.76746402 1.0
Ga Ga14 1 1.00000000 0.60572492 0.23253598 1.0
Ga Ga15 1 0.00000000 0.39427508 0.76746402 1.0
Ga Ga16 1 0.39427508 0.39427508 0.23253598 1.0
Ga Ga17 1 0.60572492 0.60572492 0.76746402 1.0
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