Nb20AlZn2Ga7
高熵材料 HEAMP-ID: mp-3298217 · 空间群: Pm (#6)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 8.91 | 9.9238 | 2.5 | (1,0,0) |
| 8.92 | 9.9098 | 2.4 | (0,1,0) |
| 12.62 | 7.0151 | 1.0 | (1,-1,0) |
| 12.63 | 7.0094 | 2.2 | (1,1,0) |
| 17.88 | 4.9619 | 1.0 | (2,0,0) |
| 19.33 | 4.5910 | 2.6 | (1,0,1) |
| 19.34 | 4.5896 | 1.2 | (0,1,1) |
| 20.01 | 4.4382 | 2.5 | (2,-1,0) |
| 20.02 | 4.4353 | 2.4 | (2,1,0) |
| 20.02 | 4.4345 | 2.6 | (1,-2,0) |
| 21.33 | 4.1662 | 1.1 | (1,-1,1) |
| 21.33 | 4.1650 | 1.0 | (1,1,1) |
| 25.39 | 3.5075 | 1.5 | (2,-2,0) |
| 25.41 | 3.5047 | 1.7 | (2,2,0) |
| 26.45 | 3.3699 | 1.4 | (2,-1,1) |
| 26.46 | 3.3682 | 1.5 | (1,-2,1) |
| 26.47 | 3.3670 | 1.6 | (1,2,1) |
| 28.45 | 3.1370 | 3.2 | (3,1,0) |
| 28.47 | 3.1350 | 2.8 | (1,-3,0) |
| 28.49 | 3.1334 | 1.9 | (1,3,0) |
| 30.79 | 2.9041 | 1.7 | (2,-2,1) |
| 32.11 | 2.7877 | 4.5 | (3,0,1) |
| 32.14 | 2.7849 | 4.2 | (0,3,1) |
| 32.53 | 2.7522 | 1.2 | (3,-2,0) |
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 Nb20AlZn2Ga7 were obtained from the Materials Project database (MP-ID: mp-3298217, 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_Nb20AlZn2Ga7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.92377100
_cell_length_b 9.90976173
_cell_length_c 5.17841314
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.04664185
_symmetry_Int_Tables_number 1
_chemical_formula_structural Nb20AlZn2Ga7
_chemical_formula_sum 'Nb20 Al1 Zn2 Ga7'
_cell_volume 509.25640352
_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
Nb Nb0 1 0.39829456 0.39798540 0.00000000 1.0
Nb Nb1 1 0.89756516 0.10292419 0.50000000 1.0
Nb Nb2 1 0.10131569 0.89809498 0.50000000 1.0
Nb Nb3 1 0.60186242 0.60181695 0.00000000 1.0
Nb Nb4 1 0.12946872 0.46567141 0.00000000 1.0
Nb Nb5 1 0.96531962 0.37034532 0.50000000 1.0
Nb Nb6 1 0.03467595 0.62911492 0.50000000 1.0
Nb Nb7 1 0.87072328 0.53509814 0.00000000 1.0
Nb Nb8 1 0.37091359 0.96507490 0.50000000 1.0
Nb Nb9 1 0.62904042 0.03473571 0.50000000 1.0
Nb Nb10 1 0.46502693 0.12902278 0.00000000 1.0
Nb Nb11 1 0.53479410 0.87037685 0.00000000 1.0
Nb Nb12 1 0.18260091 0.18266816 0.25183222 1.0
Nb Nb13 1 0.68244756 0.31723554 0.75176861 1.0
Nb Nb14 1 0.31792364 0.68247716 0.75187255 1.0
Nb Nb15 1 0.81740606 0.81777702 0.25178921 1.0
Nb Nb16 1 0.31792364 0.68247716 0.24812745 1.0
Nb Nb17 1 0.68244756 0.31723554 0.24823139 1.0
Nb Nb18 1 0.18260091 0.18266816 0.74816778 1.0
Nb Nb19 1 0.81740606 0.81777702 0.74821079 1.0
Al Al20 1 0.06598101 0.74167200 0.00000000 1.0
Zn Zn21 1 0.99985777 0.99976127 0.00000000 1.0
Zn Zn22 1 0.50020160 0.49975568 0.50000000 1.0
Ga Ga23 1 0.25926521 0.93322360 0.00000000 1.0
Ga Ga24 1 0.43416121 0.24057093 0.50000000 1.0
Ga Ga25 1 0.56593245 0.75920901 0.50000000 1.0
Ga Ga26 1 0.74049762 0.06590489 0.00000000 1.0
Ga Ga27 1 0.24078684 0.43416093 0.50000000 1.0
Ga Ga28 1 0.75930711 0.56579876 0.50000000 1.0
Ga Ga29 1 0.93425240 0.25936561 0.00000000 1.0
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