Nb3Al2PdC
高熵材料 HEAMP-ID: mp-3214553 · 空间群: Fd-3m (#227)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.95 | 6.8339 | 2.7 | (1,1,1) |
| 21.23 | 4.1849 | 1.9 | (2,1,1) |
| 24.95 | 3.5689 | 5.6 | (2,2,1) |
| 24.95 | 3.5689 | 2.8 | (1,-1,1) |
| 26.08 | 3.4169 | 15.2 | (2,2,2) |
| 26.08 | 3.4169 | 5.1 | (0,0,2) |
| 30.20 | 2.9591 | 1.4 | (2,2,0) |
| 32.99 | 2.7155 | 52.9 | (3,2,2) |
| 32.99 | 2.7155 | 26.5 | (2,2,3) |
| 37.21 | 2.4161 | 5.8 | (3,3,2) |
| 37.21 | 2.4161 | 52.4 | (3,1,0) |
| 37.21 | 2.4161 | 11.7 | (1,0,3) |
| 39.56 | 2.2780 | 33.3 | (3,3,1) |
| 39.56 | 2.2780 | 100.0 | (3,0,0) |
| 43.24 | 2.0924 | 14.5 | (4,2,2) |
| 43.24 | 2.0924 | 29.0 | (2,0,-2) |
| 45.33 | 2.0008 | 1.9 | (4,3,2) |
| 45.33 | 2.0008 | 3.7 | (3,1,-1) |
| 46.01 | 1.9728 | 1.6 | (4,3,3) |
| 48.65 | 1.8715 | 5.6 | (4,3,1) |
| 48.65 | 1.8715 | 5.6 | (3,-1,2) |
| 51.19 | 1.7844 | 4.5 | (4,4,2) |
| 51.19 | 1.7844 | 13.4 | (4,0,2) |
| 53.65 | 1.7085 | 2.5 | (4,4,4) |
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 Nb3Al2PdC were obtained from the Materials Project database (MP-ID: mp-3214553, 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_Nb3Al2PdC
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.36971947
_cell_length_b 8.36971957
_cell_length_c 8.36971772
_cell_angle_alpha 59.99999556
_cell_angle_beta 59.99999515
_cell_angle_gamma 59.99999265
_symmetry_Int_Tables_number 1
_chemical_formula_structural Nb3Al2PdC
_chemical_formula_sum 'Nb12 Al8 Pd4 C4'
_cell_volume 414.58880209
_cell_formula_units_Z 4
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 0.56793627 0.93206373 0.56793627 1.0
Nb Nb1 1 0.31793627 0.68206373 0.68206373 1.0
Nb Nb2 1 0.68206373 0.31793627 0.31793627 1.0
Nb Nb3 1 0.31793627 0.68206373 0.31793627 1.0
Nb Nb4 1 0.68206373 0.68206373 0.31793627 1.0
Nb Nb5 1 0.31793627 0.31793627 0.68206373 1.0
Nb Nb6 1 0.56793627 0.56793627 0.93206373 1.0
Nb Nb7 1 0.93206373 0.56793627 0.56793627 1.0
Nb Nb8 1 0.56793627 0.93206373 0.93206373 1.0
Nb Nb9 1 0.93206373 0.93206373 0.56793627 1.0
Nb Nb10 1 0.68206373 0.31793627 0.68206373 1.0
Nb Nb11 1 0.93206373 0.56793627 0.93206373 1.0
Al Al12 1 0.91656309 0.91656309 0.91656309 1.0
Al Al13 1 0.99968828 0.33343691 0.33343691 1.0
Al Al14 1 0.33343691 0.99968828 0.33343691 1.0
Al Al15 1 0.33343691 0.33343691 0.99968828 1.0
Al Al16 1 0.91656309 0.25031172 0.91656309 1.0
Al Al17 1 0.91656309 0.91656309 0.25031172 1.0
Al Al18 1 0.25031172 0.91656309 0.91656309 1.0
Al Al19 1 0.33343691 0.33343691 0.33343691 1.0
Pd Pd20 1 0.12500000 0.12500000 0.12500000 1.0
Pd Pd21 1 0.62500000 0.12500000 0.12500000 1.0
Pd Pd22 1 0.12500000 0.62500000 0.12500000 1.0
Pd Pd23 1 0.12500000 0.12500000 0.62500000 1.0
C C24 1 0.62500000 0.62500000 0.62500000 1.0
C C25 1 0.12500000 0.62500000 0.62500000 1.0
C C26 1 0.62500000 0.12500000 0.62500000 1.0
C C27 1 0.62500000 0.62500000 0.12500000 1.0
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