TaNb(SiTc)2
高熵材料 HEAMP-ID: mp-3302981 · 空间群: Pm (#6)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 7.48 | 11.8254 | 12.7 | (0,0,1) |
| 12.92 | 6.8515 | 4.3 | (0,1,0) |
| 14.93 | 5.9352 | 12.6 | (0,1,1) |
| 14.96 | 5.9215 | 5.0 | (0,1,-1) |
| 14.98 | 5.9127 | 9.2 | (0,0,2) |
| 19.81 | 4.4822 | 1.7 | (0,1,2) |
| 19.86 | 4.4705 | 1.9 | (0,1,-2) |
| 26.01 | 3.4258 | 30.4 | (0,2,0) |
| 26.05 | 3.4206 | 22.5 | (0,1,3) |
| 26.11 | 3.4128 | 16.6 | (0,1,-3) |
| 27.21 | 3.2770 | 2.6 | (1,0,0) |
| 28.26 | 3.1580 | 1.2 | (1,0,1) |
| 30.11 | 2.9676 | 9.0 | (0,2,2) |
| 30.19 | 2.9608 | 6.9 | (0,2,-2) |
| 30.23 | 2.9564 | 3.1 | (0,0,4) |
| 30.23 | 2.9562 | 1.0 | (1,1,0) |
| 31.18 | 2.8688 | 1.9 | (1,1,1) |
| 31.19 | 2.8672 | 10.3 | (1,1,-1) |
| 31.21 | 2.8662 | 21.6 | (1,0,2) |
| 38.00 | 2.3680 | 88.5 | (1,2,0) |
| 38.03 | 2.3663 | 94.7 | (1,1,3) |
| 38.07 | 2.3637 | 100.0 | (1,1,-3) |
| 40.20 | 2.2435 | 20.3 | (0,3,1) |
| 40.24 | 2.2413 | 24.7 | (0,3,-1) |
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 TaNb(SiTc)2 were obtained from the Materials Project database (MP-ID: mp-3302981, 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_TaNb(SiTc)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.27695975
_cell_length_b 6.85151554
_cell_length_c 11.82547099
_cell_angle_alpha 89.84754230
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural TaNb(SiTc)2
_chemical_formula_sum 'Ta3 Nb3 Si6 Tc6'
_cell_volume 265.50619816
_cell_formula_units_Z 3
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 0.50000000 0.29689151 0.30050529 1.0
Ta Ta1 1 0.50000000 0.29972426 0.69989796 1.0
Ta Ta2 1 0.50000000 0.79769109 0.19860651 1.0
Nb Nb3 1 0.50000000 0.40506588 0.00076546 1.0
Nb Nb4 1 0.50000000 0.90474810 0.50005299 1.0
Nb Nb5 1 0.50000000 0.79727021 0.79973443 1.0
Si Si6 1 0.00000000 0.99777206 0.66684132 1.0
Si Si7 1 0.00000000 0.49747679 0.16665319 1.0
Si Si8 1 0.00000000 0.50027953 0.83430660 1.0
Si Si9 1 0.00000000 0.99630758 0.33398405 1.0
Si Si10 1 0.50000000 0.00453860 0.99921328 1.0
Si Si11 1 0.50000000 0.50308120 0.49916992 1.0
Tc Tc12 1 0.00000000 0.74445978 0.00174153 1.0
Tc Tc13 1 0.00000000 0.24588371 0.50016529 1.0
Tc Tc14 1 0.00000000 0.62469847 0.62846075 1.0
Tc Tc15 1 0.00000000 0.12698139 0.13264783 1.0
Tc Tc16 1 0.00000000 0.13176261 0.86800856 1.0
Tc Tc17 1 0.00000000 0.62556421 0.36924604 1.0
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