TaBeNb2Si
高熵材料 HEAMP-ID: mp-3262940 · 空间群: Pmc2_1 (#26)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 18.94 | 4.6865 | 68.5 | (1,1,0) |
| 26.89 | 3.3151 | 5.0 | (2,0,0) |
| 26.91 | 3.3126 | 4.1 | (0,2,0) |
| 30.14 | 2.9647 | 20.3 | (2,1,0) |
| 30.16 | 2.9634 | 21.1 | (1,2,0) |
| 32.36 | 2.7662 | 100.0 | (1,1,1) |
| 37.76 | 2.3827 | 77.0 | (2,0,1) |
| 37.77 | 2.3818 | 77.2 | (0,2,1) |
| 38.42 | 2.3433 | 51.3 | (2,2,0) |
| 40.22 | 2.2421 | 35.9 | (2,1,1) |
| 40.23 | 2.2415 | 36.6 | (1,2,1) |
| 43.15 | 2.0965 | 44.8 | (3,1,0) |
| 43.18 | 2.0953 | 44.1 | (1,3,0) |
| 46.98 | 1.9343 | 11.0 | (2,2,1) |
| 49.58 | 1.8385 | 1.3 | (3,2,0) |
| 49.60 | 1.8379 | 1.6 | (2,3,0) |
| 51.07 | 1.7884 | 9.4 | (3,1,1) |
| 51.10 | 1.7876 | 9.1 | (1,3,1) |
| 53.48 | 1.7135 | 25.4 | (0,0,2) |
| 55.43 | 1.6575 | 1.4 | (4,0,0) |
| 55.48 | 1.6563 | 1.5 | (0,4,0) |
| 57.25 | 1.6093 | 8.0 | (1,1,2) |
| 57.30 | 1.6080 | 7.2 | (4,1,0) |
| 57.34 | 1.6069 | 7.5 | (1,4,0) |
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 TaBeNb2Si were obtained from the Materials Project database (MP-ID: mp-3262940, 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_TaBeNb2Si
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.63014426
_cell_length_b 6.62528946
_cell_length_c 3.42689044
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural TaBeNb2Si
_chemical_formula_sum 'Ta2 Be2 Nb4 Si2'
_cell_volume 150.53173088
_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 0.99722397 0.99449493 0.00000000 1.0
Ta Ta1 1 0.49722397 0.50550507 0.00000000 1.0
Be Be2 1 0.62061639 0.87871426 0.00000000 1.0
Be Be3 1 0.12061639 0.62128574 0.00000000 1.0
Nb Nb4 1 0.67755663 0.17340457 0.50000000 1.0
Nb Nb5 1 0.17755663 0.32659543 0.50000000 1.0
Nb Nb6 1 0.82272488 0.68265178 0.50000000 1.0
Nb Nb7 1 0.32272488 0.81734822 0.50000000 1.0
Si Si8 1 0.88187913 0.38598436 0.00000000 1.0
Si Si9 1 0.38187913 0.11401564 0.00000000 1.0
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