Nb4GeB2W
高熵材料 HEAMP-ID: mp-3208491 · 空间群: I4/mcm (#140)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 15.12 | 5.8585 | 7.3 | (1,1,-1) |
| 20.17 | 4.4027 | 38.6 | (0,0,1) |
| 25.30 | 3.5196 | 23.7 | (1,1,0) |
| 28.67 | 3.1132 | 2.8 | (1,-1,1) |
| 30.52 | 2.9293 | 2.8 | (2,2,-2) |
| 32.57 | 2.7492 | 19.3 | (2,0,0) |
| 33.07 | 2.7091 | 62.7 | (1,0,1) |
| 36.86 | 2.4388 | 86.4 | (2,2,-1) |
| 39.76 | 2.2673 | 77.6 | (2,1,0) |
| 41.00 | 2.2014 | 35.3 | (0,0,2) |
| 42.37 | 2.1334 | 100.0 | (3,1,-1) |
| 43.94 | 2.0607 | 2.9 | (3,-1,-1) |
| 46.10 | 1.9690 | 40.9 | (1,-1,2) |
| 46.10 | 1.9690 | 40.9 | (2,-2,1) |
| 46.50 | 1.9528 | 8.0 | (3,3,-3) |
| 48.79 | 1.8664 | 5.0 | (2,0,1) |
| 50.93 | 1.7930 | 3.4 | (3,2,-1) |
| 50.93 | 1.7930 | 5.6 | (3,2,-4) |
| 51.17 | 1.7851 | 1.1 | (3,3,-2) |
| 51.96 | 1.7598 | 7.6 | (2,2,0) |
| 56.30 | 1.6341 | 2.4 | (3,1,0) |
| 61.65 | 1.5044 | 2.5 | (3,-1,1) |
| 61.96 | 1.4977 | 7.2 | (2,-1,2) |
| 61.96 | 1.4977 | 4.3 | (3,-2,-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 Nb4GeB2W were obtained from the Materials Project database (MP-ID: mp-3208491, 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_Nb4GeB2W
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.32843995
_cell_length_b 7.32844037
_cell_length_c 7.32844028
_cell_angle_alpha 129.72254731
_cell_angle_beta 129.72254637
_cell_angle_gamma 73.85070683
_symmetry_Int_Tables_number 1
_chemical_formula_structural Nb4GeB2W
_chemical_formula_sum 'Nb8 Ge2 B4 W2'
_cell_volume 227.12313878
_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 0.53040799 0.69578386 0.50000000 1.0
Nb Nb1 1 0.19578386 0.03040799 0.50000000 1.0
Nb Nb2 1 0.03040799 0.53040799 0.83462413 1.0
Nb Nb3 1 0.69578386 0.19578386 0.16537587 1.0
Nb Nb4 1 0.46959201 0.30421614 0.50000000 1.0
Nb Nb5 1 0.80421614 0.96959201 0.50000000 1.0
Nb Nb6 1 0.96959201 0.46959201 0.16537587 1.0
Nb Nb7 1 0.30421614 0.80421614 0.83462413 1.0
Ge Ge8 1 0.25000000 0.25000000 0.00000000 1.0
Ge Ge9 1 0.75000000 0.75000000 0.00000000 1.0
B B10 1 0.88054160 0.61945840 0.50000000 1.0
B B11 1 0.11945840 0.38054160 0.50000000 1.0
B B12 1 0.38054160 0.88054160 0.26108419 1.0
B B13 1 0.61945840 0.11945840 0.73891581 1.0
W W14 1 0.50000000 0.50000000 0.00000000 1.0
W W15 1 0.00000000 0.00000000 0.00000000 1.0
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