Nb12V22GeIr
高熵材料 HEAMP-ID: mp-3293246 · 空间群: P-31m (#162)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.73 | 8.2478 | 3.0 | (0,0,0,1) |
| 11.67 | 7.5802 | 13.8 | (1,0,-1,0) |
| 15.88 | 5.5811 | 8.1 | (1,0,-1,1) |
| 21.55 | 4.1239 | 7.5 | (0,0,0,2) |
| 23.01 | 3.8659 | 6.1 | (2,-1,-1,1) |
| 23.47 | 3.7901 | 1.2 | (2,0,-2,0) |
| 23.47 | 3.7901 | 2.4 | (2,-2,0,0) |
| 24.57 | 3.6225 | 5.8 | (1,0,-1,2) |
| 25.87 | 3.4439 | 2.7 | (2,0,-2,1) |
| 31.22 | 2.8650 | 3.5 | (3,-1,-2,0) |
| 32.07 | 2.7906 | 3.8 | (2,0,-2,2) |
| 33.10 | 2.7064 | 1.4 | (3,-1,-2,1) |
| 33.10 | 2.7064 | 1.4 | (3,-2,-1,1) |
| 34.71 | 2.5845 | 1.1 | (1,0,-1,3) |
| 35.53 | 2.5267 | 51.8 | (3,0,-3,0) |
| 35.53 | 2.5267 | 25.9 | (3,-3,0,0) |
| 38.25 | 2.3529 | 4.1 | (3,-1,-2,2) |
| 38.68 | 2.3280 | 100.0 | (2,-1,-1,3) |
| 41.26 | 2.1882 | 6.1 | (4,-2,-2,0) |
| 41.26 | 2.1882 | 3.0 | (2,-4,2,0) |
| 41.93 | 2.1545 | 94.4 | (3,0,-3,2) |
| 41.93 | 2.1545 | 47.2 | (3,-3,0,2) |
| 42.75 | 2.1150 | 70.1 | (4,-2,-2,1) |
| 43.91 | 2.0620 | 15.9 | (0,0,0,4) |
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 Nb12V22GeIr were obtained from the Materials Project database (MP-ID: mp-3293246, 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_Nb12V22GeIr
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.75285089
_cell_length_b 8.75284991
_cell_length_c 8.24781955
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999244
_symmetry_Int_Tables_number 1
_chemical_formula_structural Nb12V22GeIr
_chemical_formula_sum 'Nb12 V22 Ge1 Ir1'
_cell_volume 547.22865055
_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 0.33519795 1.00000000 0.06235010 1.0
Nb Nb1 1 0.66480205 0.00000000 0.93764990 1.0
Nb Nb2 1 1.00000000 0.33519795 0.06235010 1.0
Nb Nb3 1 0.66553172 0.00000000 0.55988577 1.0
Nb Nb4 1 1.00000000 0.33446828 0.44011423 1.0
Nb Nb5 1 0.00000000 0.66480205 0.93764990 1.0
Nb Nb6 1 0.33446828 1.00000000 0.44011423 1.0
Nb Nb7 1 0.00000000 0.66553172 0.55988577 1.0
Nb Nb8 1 0.66480205 0.66480205 0.06235010 1.0
Nb Nb9 1 0.33519795 0.33519795 0.93764990 1.0
Nb Nb10 1 0.33446828 0.33446828 0.55988577 1.0
Nb Nb11 1 0.66553172 0.66553172 0.44011423 1.0
V V12 1 0.16432695 0.49686011 0.74981235 1.0
V V13 1 0.83567305 0.50313989 0.25018765 1.0
V V14 1 0.50313989 0.66746684 0.74981235 1.0
V V15 1 0.49686011 0.16432695 0.74981235 1.0
V V16 1 0.49686011 0.33253316 0.25018765 1.0
V V17 1 0.50313989 0.83567305 0.25018765 1.0
V V18 1 0.33253316 0.83567305 0.74981235 1.0
V V19 1 0.66746684 0.50313989 0.74981235 1.0
V V20 1 0.66746684 0.16432695 0.25018765 1.0
V V21 1 0.33253316 0.49686011 0.25018765 1.0
V V22 1 0.83567305 0.33253316 0.74981235 1.0
V V23 1 0.16432695 0.66746684 0.25018765 1.0
V V24 1 0.33333300 0.66666700 0.50000000 1.0
V V25 1 0.66666700 0.33333300 0.50000000 1.0
V V26 1 0.66666700 0.33333300 0.00000000 1.0
V V27 1 0.33333300 0.66666700 0.00000000 1.0
V V28 1 0.17113195 0.00000000 0.75180118 1.0
V V29 1 0.82886805 1.00000000 0.24819882 1.0
V V30 1 0.00000000 0.17113195 0.75180118 1.0
V V31 1 1.00000000 0.82886805 0.24819882 1.0
V V32 1 0.82886805 0.82886805 0.75180118 1.0
V V33 1 0.17113195 0.17113195 0.24819882 1.0
Ge Ge34 1 0.00000000 0.00000000 0.50000000 1.0
Ir Ir35 1 0.00000000 0.00000000 0.00000000 1.0
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