Pa4Nb16Al7Zn3
高熵材料 HEAMP-ID: mp-3299227 · 空间群: Pm (#6)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 8.87 | 9.9709 | 1.4 | (0,1,0) |
| 8.88 | 9.9545 | 1.7 | (1,0,0) |
| 12.56 | 7.0500 | 25.8 | (1,-1,0) |
| 12.57 | 7.0393 | 32.6 | (1,1,0) |
| 17.79 | 4.9854 | 3.3 | (0,2,0) |
| 18.53 | 4.7871 | 86.3 | (0,1,1) |
| 18.54 | 4.7853 | 100.0 | (1,0,1) |
| 19.91 | 4.4604 | 2.7 | (1,-2,0) |
| 19.93 | 4.4560 | 2.9 | (2,-1,0) |
| 19.93 | 4.4549 | 2.6 | (1,2,0) |
| 20.58 | 4.3154 | 27.9 | (1,-1,1) |
| 20.59 | 4.3129 | 28.6 | (1,1,1) |
| 25.27 | 3.5250 | 6.5 | (2,-2,0) |
| 25.30 | 3.5197 | 6.2 | (2,2,0) |
| 25.80 | 3.4536 | 1.3 | (1,-2,1) |
| 25.81 | 3.4515 | 1.1 | (2,-1,1) |
| 25.82 | 3.4510 | 3.4 | (1,2,1) |
| 25.83 | 3.4490 | 1.0 | (2,1,1) |
| 28.30 | 3.1540 | 5.5 | (1,-3,0) |
| 28.32 | 3.1511 | 3.0 | (1,3,0) |
| 28.33 | 3.1499 | 3.5 | (3,-1,0) |
| 28.36 | 3.1470 | 4.5 | (3,1,0) |
| 30.18 | 2.9610 | 21.7 | (2,-2,1) |
| 30.22 | 2.9578 | 26.9 | (2,2,1) |
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 Pa4Nb16Al7Zn3 were obtained from the Materials Project database (MP-ID: mp-3299227, 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_Pa4Nb16Al7Zn3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.95453372
_cell_length_b 9.97085901
_cell_length_c 5.45718264
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.08723779
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pa4Nb16Al7Zn3
_chemical_formula_sum 'Pa4 Nb16 Al7 Zn3'
_cell_volume 541.65341210
_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
Pa Pa0 1 0.39513122 0.39468726 0.00000000 1.0
Pa Pa1 1 0.89677928 0.10407386 0.50000000 1.0
Pa Pa2 1 0.10666616 0.89621673 0.50000000 1.0
Pa Pa3 1 0.60339616 0.60401806 0.00000000 1.0
Nb Nb4 1 0.13440313 0.46398127 0.00000000 1.0
Nb Nb5 1 0.96291240 0.36574089 0.50000000 1.0
Nb Nb6 1 0.03719759 0.63506465 0.50000000 1.0
Nb Nb7 1 0.86546474 0.53726381 0.00000000 1.0
Nb Nb8 1 0.36661703 0.96330935 0.50000000 1.0
Nb Nb9 1 0.63393733 0.03653287 0.50000000 1.0
Nb Nb10 1 0.46189649 0.13276258 0.00000000 1.0
Nb Nb11 1 0.53648716 0.86563904 0.00000000 1.0
Nb Nb12 1 0.18517677 0.18508827 0.25148038 1.0
Nb Nb13 1 0.68481653 0.31502735 0.75164622 1.0
Nb Nb14 1 0.31521617 0.68463730 0.75145199 1.0
Nb Nb15 1 0.81543749 0.81557148 0.25136088 1.0
Nb Nb16 1 0.31521617 0.68463730 0.24854801 1.0
Nb Nb17 1 0.68481653 0.31502735 0.24835378 1.0
Nb Nb18 1 0.18517677 0.18508827 0.74851962 1.0
Nb Nb19 1 0.81543749 0.81557148 0.74863912 1.0
Al Al20 1 0.43691762 0.23405999 0.50000000 1.0
Al Al21 1 0.56358347 0.76568312 0.50000000 1.0
Al Al22 1 0.73383066 0.06348054 0.00000000 1.0
Al Al23 1 0.23394954 0.43681903 0.50000000 1.0
Al Al24 1 0.76596092 0.56375530 0.50000000 1.0
Al Al25 1 0.93691564 0.26646565 0.00000000 1.0
Al Al26 1 0.06390809 0.73508073 0.00000000 1.0
Zn Zn27 1 0.00054178 0.00035465 0.00000000 1.0
Zn Zn28 1 0.49995149 0.49950000 0.50000000 1.0
Zn Zn29 1 0.26225917 0.93485985 0.00000000 1.0
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