Nb4VSiB2
高熵材料 HEAMP-ID: mp-3213940 · 空间群: I4/mcm (#140)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 25.61 | 3.4779 | 1.5 | (1,1,-2) |
| 29.09 | 3.0698 | 8.3 | (1,-1,1) |
| 29.09 | 3.0698 | 8.3 | (1,-1,-1) |
| 30.77 | 2.9055 | 32.5 | (2,2,-2) |
| 33.00 | 2.7143 | 3.8 | (2,0,-2) |
| 33.54 | 2.6722 | 84.5 | (2,-1,0) |
| 37.24 | 2.4146 | 24.5 | (2,2,-3) |
| 40.26 | 2.2401 | 100.0 | (2,1,-3) |
| 41.61 | 2.1707 | 7.0 | (0,0,2) |
| 41.61 | 2.1707 | 7.0 | (2,-2,0) |
| 42.86 | 2.1102 | 54.7 | (3,1,-3) |
| 46.79 | 1.9415 | 37.5 | (1,-1,2) |
| 46.91 | 1.9370 | 4.6 | (3,3,-3) |
| 51.51 | 1.7741 | 13.8 | (3,2,-4) |
| 57.05 | 1.6143 | 3.8 | (3,1,-4) |
| 57.05 | 1.6143 | 1.3 | (1,3,0) |
| 60.30 | 1.5349 | 1.0 | (2,-2,2) |
| 62.93 | 1.4770 | 4.5 | (1,-2,3) |
| 62.93 | 1.4770 | 13.5 | (3,-2,1) |
| 64.10 | 1.4528 | 8.8 | (4,4,-4) |
| 64.38 | 1.4471 | 9.6 | (0,0,3) |
| 65.72 | 1.4207 | 25.2 | (4,3,-5) |
| 67.37 | 1.3899 | 14.2 | (3,0,-4) |
| 67.37 | 1.3899 | 8.5 | (4,-1,-3) |
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 Nb4VSiB2 were obtained from the Materials Project database (MP-ID: mp-3213940, 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_Nb4VSiB2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.25362593
_cell_length_b 7.25362573
_cell_length_c 7.25362612
_cell_angle_alpha 129.92500968
_cell_angle_beta 129.92500787
_cell_angle_gamma 73.52667844
_symmetry_Int_Tables_number 1
_chemical_formula_structural Nb4VSiB2
_chemical_formula_sum 'Nb8 V2 Si2 B4'
_cell_volume 219.04558887
_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
Nb Nb0 1 0.80679235 0.30679235 0.84210385 1.0
Nb Nb1 1 0.19320765 0.69320765 0.15789615 1.0
Nb Nb2 1 0.46468851 0.96468851 0.15789615 1.0
Nb Nb3 1 0.30679235 0.46468851 0.50000000 1.0
Nb Nb4 1 0.03531149 0.19320765 0.50000000 1.0
Nb Nb5 1 0.53531149 0.03531149 0.84210385 1.0
Nb Nb6 1 0.69320765 0.53531149 0.50000000 1.0
Nb Nb7 1 0.96468851 0.80679235 0.50000000 1.0
V V8 1 0.00000000 0.00000000 0.00000000 1.0
V V9 1 0.50000000 0.50000000 0.00000000 1.0
Si Si10 1 0.25000000 0.25000000 0.00000000 1.0
Si Si11 1 0.75000000 0.75000000 0.00000000 1.0
B B12 1 0.11734077 0.61734077 0.73468153 1.0
B B13 1 0.88265923 0.38265923 0.26531847 1.0
B B14 1 0.61734077 0.88265923 0.50000000 1.0
B B15 1 0.38265923 0.11734077 0.50000000 1.0
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