Nb4SiB2W
高熵材料 HEAMP-ID: mp-3206848 · 空间群: I4/mcm (#140)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 15.24 | 5.8153 | 28.7 | (1,1,-1) |
| 20.25 | 4.3849 | 31.7 | (1,-1,0) |
| 25.44 | 3.5011 | 59.0 | (1,1,-2) |
| 25.44 | 3.5011 | 19.7 | (1,1,0) |
| 30.75 | 2.9077 | 9.3 | (2,2,-2) |
| 32.73 | 2.7360 | 14.9 | (2,0,-2) |
| 32.73 | 2.7360 | 44.6 | (0,2,-2) |
| 33.21 | 2.6976 | 48.9 | (1,0,-2) |
| 33.21 | 2.6976 | 48.9 | (2,-1,0) |
| 37.10 | 2.4233 | 100.0 | (2,2,-3) |
| 39.97 | 2.2556 | 79.8 | (2,1,-3) |
| 39.97 | 2.2556 | 47.9 | (3,0,-1) |
| 41.17 | 2.1924 | 22.2 | (2,-2,0) |
| 41.17 | 2.1924 | 22.2 | (0,0,2) |
| 42.63 | 2.1209 | 64.9 | (3,1,-3) |
| 42.63 | 2.1209 | 64.9 | (3,1,-1) |
| 44.15 | 2.0515 | 10.4 | (3,-1,-1) |
| 44.15 | 2.0515 | 3.5 | (1,1,1) |
| 46.30 | 1.9610 | 26.1 | (2,-2,-1) |
| 46.30 | 1.9610 | 78.3 | (1,-1,2) |
| 46.87 | 1.9384 | 19.4 | (3,3,-3) |
| 49.02 | 1.8582 | 2.3 | (2,0,-3) |
| 49.02 | 1.8582 | 16.0 | (3,-1,-2) |
| 51.26 | 1.7822 | 8.5 | (3,2,-4) |
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 Nb4SiB2W were obtained from the Materials Project database (MP-ID: mp-3206848, 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_Nb4SiB2W
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.28316973
_cell_length_b 7.28316988
_cell_length_c 7.28317051
_cell_angle_alpha 129.60809681
_cell_angle_beta 129.60810006
_cell_angle_gamma 74.03407182
_symmetry_Int_Tables_number 1
_chemical_formula_structural Nb4SiB2W
_chemical_formula_sum 'Nb8 Si2 B4 W2'
_cell_volume 223.62030114
_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 0.80707291 0.30707291 0.83718786 1.0
Nb Nb1 1 0.19292709 0.69292709 0.16281214 1.0
Nb Nb2 1 0.46988405 0.96988405 0.16281214 1.0
Nb Nb3 1 0.30707291 0.46988405 0.50000000 1.0
Nb Nb4 1 0.03011595 0.19292709 0.50000000 1.0
Nb Nb5 1 0.53011595 0.03011595 0.83718786 1.0
Nb Nb6 1 0.69292709 0.53011595 0.50000000 1.0
Nb Nb7 1 0.96988405 0.80707291 0.50000000 1.0
Si Si8 1 0.25000000 0.25000000 0.00000000 1.0
Si Si9 1 0.75000000 0.75000000 0.00000000 1.0
B B10 1 0.11765383 0.61765383 0.73530766 1.0
B B11 1 0.88234617 0.38234617 0.26469234 1.0
B B12 1 0.61765383 0.88234617 0.50000000 1.0
B B13 1 0.38234617 0.11765383 0.50000000 1.0
W W14 1 0.00000000 0.00000000 0.00000000 1.0
W W15 1 0.50000000 0.50000000 0.00000000 1.0
获取直接链接