Nb4B2PW
高熵材料 HEAMP-ID: mp-3208483 · 空间群: I4/mcm (#140)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 15.32 | 5.7846 | 29.2 | (0,0,1) |
| 20.41 | 4.3521 | 39.7 | (1,1,-1) |
| 25.61 | 3.4777 | 95.2 | (1,-1,1) |
| 30.92 | 2.8923 | 10.2 | (0,0,2) |
| 32.97 | 2.7169 | 18.2 | (0,2,0) |
| 32.97 | 2.7169 | 54.7 | (2,0,-2) |
| 33.46 | 2.6778 | 87.6 | (1,-2,0) |
| 33.46 | 2.6778 | 29.2 | (2,1,-1) |
| 37.33 | 2.4089 | 30.8 | (1,-1,-2) |
| 37.33 | 2.4089 | 92.5 | (1,1,-3) |
| 40.25 | 2.2404 | 100.0 | (1,-2,-1) |
| 40.25 | 2.2404 | 60.0 | (1,-2,2) |
| 41.50 | 2.1761 | 53.7 | (2,2,-2) |
| 42.91 | 2.1076 | 77.9 | (0,2,1) |
| 42.91 | 2.1076 | 77.9 | (0,2,-3) |
| 44.48 | 2.0367 | 12.1 | (2,2,-1) |
| 44.48 | 2.0367 | 4.0 | (2,-2,1) |
| 46.67 | 1.9463 | 64.0 | (1,3,-2) |
| 46.67 | 1.9463 | 64.0 | (3,1,-2) |
| 47.13 | 1.9282 | 25.7 | (0,0,3) |
| 49.41 | 1.8447 | 10.3 | (1,-3,0) |
| 49.41 | 1.8447 | 10.3 | (3,-1,-2) |
| 51.60 | 1.7712 | 7.0 | (1,-2,-2) |
| 51.60 | 1.7712 | 4.2 | (1,-2,3) |
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 Nb4B2PW were obtained from the Materials Project database (MP-ID: mp-3208483, 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_Nb4B2PW
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.15481538
_cell_length_b 6.15481621
_cell_length_c 7.23895184
_cell_angle_alpha 115.15812375
_cell_angle_beta 115.15813124
_cell_angle_gamma 89.99999867
_symmetry_Int_Tables_number 1
_chemical_formula_structural Nb4B2PW
_chemical_formula_sum 'Nb8 B4 P2 W2'
_cell_volume 219.13063525
_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 0.02829271 0.52829271 0.72038293 1.0
Nb Nb1 1 0.69209022 0.19209022 0.72038293 1.0
Nb Nb2 1 0.19209022 0.02829271 0.72038293 1.0
Nb Nb3 1 0.52829271 0.69209022 0.72038293 1.0
Nb Nb4 1 0.97170729 0.47170729 0.27961707 1.0
Nb Nb5 1 0.30790978 0.80790978 0.27961707 1.0
Nb Nb6 1 0.80790978 0.97170729 0.27961707 1.0
Nb Nb7 1 0.47170729 0.30790978 0.27961707 1.0
B B8 1 0.38197406 0.88197406 0.00000000 1.0
B B9 1 0.61802594 0.11802594 0.00000000 1.0
B B10 1 0.11802594 0.38197406 0.00000000 1.0
B B11 1 0.88197406 0.61802594 1.00000000 1.0
P P12 1 0.25000000 0.25000000 0.50000000 1.0
P P13 1 0.75000000 0.75000000 0.50000000 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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