TaTi(Nb4Si3)2
高熵材料 HEAMP-ID: mp-3203777 · 空间群: I4/m (#87)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 14.88 | 5.9542 | 1.5 | (1,1,-1) |
| 15.41 | 5.7507 | 19.7 | (1,0,0) |
| 24.31 | 3.6617 | 11.8 | (1,1,0) |
| 26.23 | 3.3971 | 2.9 | (2,1,-1) |
| 26.23 | 3.3971 | 2.9 | (2,1,-2) |
| 27.16 | 3.2836 | 1.9 | (1,-1,1) |
| 30.02 | 2.9771 | 3.7 | (2,2,-2) |
| 31.10 | 2.8753 | 17.2 | (2,0,0) |
| 31.37 | 2.8515 | 38.4 | (1,0,1) |
| 35.83 | 2.5063 | 23.9 | (2,2,-1) |
| 38.12 | 2.3610 | 7.8 | (2,1,0) |
| 38.12 | 2.3610 | 100.0 | (1,2,0) |
| 38.78 | 2.3218 | 14.3 | (0,0,2) |
| 40.28 | 2.2390 | 1.5 | (3,2,-2) |
| 40.92 | 2.2055 | 38.8 | (3,1,-1) |
| 41.76 | 2.1632 | 1.4 | (1,1,1) |
| 41.96 | 2.1530 | 1.7 | (2,-1,1) |
| 43.58 | 2.0767 | 23.7 | (1,-1,2) |
| 43.58 | 2.0767 | 23.7 | (1,-1,-2) |
| 45.71 | 1.9847 | 14.8 | (3,3,-3) |
| 46.30 | 1.9609 | 1.4 | (2,0,1) |
| 47.43 | 1.9169 | 1.2 | (3,0,0) |
| 49.26 | 1.8499 | 4.0 | (3,2,-1) |
| 50.70 | 1.8005 | 1.5 | (1,0,2) |
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 TaTi(Nb4Si3)2 were obtained from the Materials Project database (MP-ID: mp-3203777, 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_TaTi(Nb4Si3)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.55093213
_cell_length_b 7.55093226
_cell_length_c 7.55093210
_cell_angle_alpha 128.44755542
_cell_angle_beta 128.44755236
_cell_angle_gamma 75.90112014
_symmetry_Int_Tables_number 1
_chemical_formula_structural TaTi(Nb4Si3)2
_chemical_formula_sum 'Ta1 Ti1 Nb8 Si6'
_cell_volume 256.79122597
_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 0.50000000 0.50000000 0.00000000 1.0
Ti Ti1 1 0.00000000 0.00000000 0.00000000 1.0
Nb Nb2 1 0.01899669 0.18533996 0.50066863 1.0
Nb Nb3 1 0.68467033 0.51832806 0.49933137 1.0
Nb Nb4 1 0.51832806 0.01899669 0.83365772 1.0
Nb Nb5 1 0.18533996 0.68467033 0.16634228 1.0
Nb Nb6 1 0.98100331 0.81466004 0.49933137 1.0
Nb Nb7 1 0.31532967 0.48167194 0.50066863 1.0
Nb Nb8 1 0.48167194 0.98100331 0.16634228 1.0
Nb Nb9 1 0.81466004 0.31532967 0.83365772 1.0
Si Si10 1 0.75038091 0.75038091 0.00000000 1.0
Si Si11 1 0.24961909 0.24961909 1.00000000 1.0
Si Si12 1 0.36799022 0.12633743 0.49432765 1.0
Si Si13 1 0.63200978 0.87366257 0.50567235 1.0
Si Si14 1 0.87366257 0.36799022 0.24165280 1.0
Si Si15 1 0.12633743 0.63200978 0.75834720 1.0
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