Nb2GeC
高熵材料 HEA 传统材料 TRAMP-ID: mp-1078811 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 28.65 | 3.1158 | 1.8 | (0,0,0,4) |
| 31.51 | 2.8393 | 24.9 | (1,0,-1,0) |
| 32.34 | 2.7684 | 2.3 | (1,0,-1,1) |
| 38.40 | 2.3442 | 100.0 | (1,0,-1,3) |
| 43.10 | 2.0987 | 2.2 | (1,0,-1,4) |
| 43.57 | 2.0772 | 13.1 | (0,0,0,6) |
| 48.60 | 1.8732 | 1.1 | (1,0,-1,5) |
| 54.75 | 1.6765 | 12.1 | (1,0,-1,6) |
| 56.10 | 1.6393 | 23.6 | (2,-1,-1,0) |
| 61.47 | 1.5084 | 2.5 | (1,0,-1,7) |
| 64.20 | 1.4508 | 1.1 | (2,-1,-1,4) |
| 65.78 | 1.4197 | 3.0 | (2,0,-2,0) |
| 70.04 | 1.3434 | 16.3 | (2,0,-2,3) |
| 73.61 | 1.2868 | 10.8 | (2,-1,-1,6) |
| 73.61 | 1.2868 | 5.4 | (1,1,-2,6) |
| 76.54 | 1.2447 | 9.9 | (1,0,-1,9) |
| 82.26 | 1.1721 | 3.6 | (2,0,-2,6) |
| 86.10 | 1.1293 | 1.3 | (2,-1,-1,8) |
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 Nb2GeC were obtained from the Materials Project database (MP-ID: mp-1078811, 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_Nb2GeC
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.27858003
_cell_length_b 3.27858003
_cell_length_c 12.46320927
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000133
_symmetry_Int_Tables_number 1
_chemical_formula_structural Nb2GeC
_chemical_formula_sum 'Nb4 Ge2 C2'
_cell_volume 116.01979417
_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 0.33333300 0.66666700 0.40609408 1.0
Nb Nb1 1 0.66666700 0.33333300 0.59399554 1.0
Nb Nb2 1 0.66666700 0.33333300 0.90598067 1.0
Nb Nb3 1 0.33333300 0.66666700 0.09395983 1.0
Ge Ge4 1 0.66666700 0.33333300 0.25000370 1.0
Ge Ge5 1 0.33333300 0.66666700 0.74995932 1.0
C C6 1 0.00000000 -0.00000000 0.50004820 1.0
C C7 1 0.00000000 -0.00000000 -0.00004133 1.0
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