Nb3Al2NiC
高熵材料 HEAMP-ID: mp-3213113 · 空间群: Fd-3m (#227)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.14 | 6.7362 | 13.8 | (1,0,0) |
| 21.54 | 4.1250 | 3.2 | (1,0,-1) |
| 26.46 | 3.3681 | 3.6 | (2,0,0) |
| 26.46 | 3.3681 | 1.2 | (2,2,2) |
| 30.65 | 2.9168 | 9.8 | (2,2,0) |
| 33.48 | 2.6767 | 41.7 | (2,0,-1) |
| 33.48 | 2.6767 | 8.3 | (3,2,2) |
| 37.77 | 2.3816 | 5.2 | (1,-2,1) |
| 37.77 | 2.3816 | 56.9 | (3,1,0) |
| 40.16 | 2.2454 | 100.0 | (3,0,0) |
| 40.16 | 2.2454 | 8.5 | (3,3,3) |
| 43.90 | 2.0625 | 29.9 | (2,0,-2) |
| 46.71 | 1.9446 | 1.6 | (3,0,-1) |
| 49.40 | 1.8448 | 7.4 | (3,2,-1) |
| 51.99 | 1.7589 | 3.4 | (2,2,-2) |
| 51.99 | 1.7589 | 3.4 | (4,2,0) |
| 54.49 | 1.6840 | 2.1 | (4,0,0) |
| 56.31 | 1.6338 | 6.6 | (3,0,-2) |
| 56.31 | 1.6338 | 4.3 | (5,2,2) |
| 61.00 | 1.5190 | 2.5 | (1,0,-4) |
| 61.00 | 1.5190 | 3.6 | (4,2,-1) |
| 63.82 | 1.4584 | 2.0 | (4,0,4) |
| 65.48 | 1.4254 | 8.5 | (3,-2,-2) |
| 65.48 | 1.4254 | 6.0 | (5,2,0) |
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 Nb3Al2NiC were obtained from the Materials Project database (MP-ID: mp-3213113, 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_Nb3Al2NiC
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.25008052
_cell_length_b 8.25008087
_cell_length_c 8.25008114
_cell_angle_alpha 60.00000686
_cell_angle_beta 60.00000545
_cell_angle_gamma 60.00000734
_symmetry_Int_Tables_number 1
_chemical_formula_structural Nb3Al2NiC
_chemical_formula_sum 'Nb12 Al8 Ni4 C4'
_cell_volume 397.06323718
_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 0.81409615 0.81409615 0.18590385 1.0
Nb Nb1 1 0.18590385 0.18590385 0.81409615 1.0
Nb Nb2 1 0.81409615 0.18590385 0.81409615 1.0
Nb Nb3 1 0.18590385 0.81409615 0.18590385 1.0
Nb Nb4 1 0.18590385 0.81409615 0.81409615 1.0
Nb Nb5 1 0.81409615 0.18590385 0.18590385 1.0
Nb Nb6 1 0.43590385 0.43590385 0.06409615 1.0
Nb Nb7 1 0.06409615 0.06409615 0.43590385 1.0
Nb Nb8 1 0.43590385 0.06409615 0.43590385 1.0
Nb Nb9 1 0.06409615 0.43590385 0.06409615 1.0
Nb Nb10 1 0.06409615 0.43590385 0.43590385 1.0
Nb Nb11 1 0.43590385 0.06409615 0.06409615 1.0
Al Al12 1 0.74565340 0.41811553 0.41811553 1.0
Al Al13 1 0.41811553 0.74565340 0.41811553 1.0
Al Al14 1 0.41811553 0.41811553 0.74565340 1.0
Al Al15 1 0.41811553 0.41811553 0.41811553 1.0
Al Al16 1 0.50434660 0.83188447 0.83188447 1.0
Al Al17 1 0.83188447 0.50434660 0.83188447 1.0
Al Al18 1 0.83188447 0.83188447 0.50434660 1.0
Al Al19 1 0.83188447 0.83188447 0.83188447 1.0
Ni Ni20 1 0.12500000 0.62500000 0.62500000 1.0
Ni Ni21 1 0.62500000 0.12500000 0.62500000 1.0
Ni Ni22 1 0.62500000 0.62500000 0.12500000 1.0
Ni Ni23 1 0.62500000 0.62500000 0.62500000 1.0
C C24 1 0.62500000 0.12500000 0.12500000 1.0
C C25 1 0.12500000 0.62500000 0.12500000 1.0
C C26 1 0.12500000 0.12500000 0.62500000 1.0
C C27 1 0.12500000 0.12500000 0.12500000 1.0
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