NbGeAs
高熵材料 HEA 传统材料 TRAMP-ID: mp-1018812 · 空间群: P4/nmm (#129)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.10 | 7.9713 | 1.5 | (0,0,1) |
| 27.23 | 3.2751 | 24.8 | (1,0,1) |
| 33.59 | 2.6684 | 25.1 | (1,0,2) |
| 33.73 | 2.6571 | 28.2 | (0,0,3) |
| 35.34 | 2.5401 | 27.0 | (1,1,0) |
| 37.15 | 2.4202 | 100.0 | (1,1,1) |
| 42.19 | 2.1421 | 82.1 | (1,1,2) |
| 42.31 | 2.1362 | 88.9 | (1,0,3) |
| 45.52 | 1.9928 | 6.3 | (0,0,4) |
| 50.83 | 1.7962 | 60.9 | (2,0,0) |
| 52.51 | 1.7426 | 5.9 | (1,0,4) |
| 57.84 | 1.5943 | 4.5 | (0,0,5) |
| 58.62 | 1.5749 | 5.3 | (2,1,1) |
| 58.90 | 1.5679 | 3.9 | (1,1,4) |
| 62.31 | 1.4900 | 8.2 | (2,1,2) |
| 62.41 | 1.4881 | 18.4 | (2,0,3) |
| 63.88 | 1.4572 | 12.0 | (1,0,5) |
| 68.22 | 1.3748 | 41.7 | (2,1,3) |
| 70.59 | 1.3342 | 6.5 | (2,0,4) |
| 74.74 | 1.2701 | 18.9 | (2,2,0) |
| 76.10 | 1.2507 | 3.8 | (2,1,4) |
| 76.44 | 1.2461 | 6.3 | (1,0,6) |
| 80.57 | 1.1923 | 6.8 | (2,0,5) |
| 81.82 | 1.1773 | 20.3 | (1,1,6) |
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
组成概览
高熵合金特征
传统材料特征
关联任务
引用参考
The crystal structure and related material properties of NbGeAs were obtained from the Materials Project database (MP-ID: mp-1018812, 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_NbGeAs
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.59230510
_cell_length_b 3.59230510
_cell_length_c 7.97127273
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural NbGeAs
_chemical_formula_sum 'Nb2 Ge2 As2'
_cell_volume 102.86653192
_cell_formula_units_Z 2
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 0.75000000 0.75000000 0.73842165 1.0
Nb Nb1 1 0.25000000 0.25000000 0.26157835 1.0
Ge Ge2 1 0.75000000 0.25000000 -0.00000000 1.0
Ge Ge3 1 0.25000000 0.75000000 -0.00000000 1.0
As As4 1 0.75000000 0.75000000 0.39082457 1.0
As As5 1 0.25000000 0.25000000 0.60917543 1.0
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