Nb4Ga3TcC
高熵材料 HEAMP-ID: mp-3295896 · 空间群: P-31m (#162)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.32 | 6.6453 | 1.3 | (1,0,-1,0) |
| 23.18 | 3.8367 | 2.2 | (2,-1,-1,0) |
| 26.83 | 3.3226 | 1.5 | (2,0,-2,0) |
| 33.86 | 2.6474 | 12.1 | (0,0,0,2) |
| 35.75 | 2.5117 | 35.6 | (3,-1,-2,0) |
| 36.54 | 2.4594 | 16.3 | (1,0,-1,2) |
| 39.72 | 2.2693 | 100.0 | (3,-1,-2,1) |
| 40.73 | 2.2151 | 18.6 | (3,0,-3,0) |
| 40.73 | 2.2151 | 9.3 | (0,3,-3,0) |
| 41.44 | 2.1790 | 43.7 | (2,-1,-1,2) |
| 41.44 | 2.1790 | 21.9 | (1,1,-2,2) |
| 43.72 | 2.0705 | 6.8 | (2,0,-2,2) |
| 47.39 | 1.9183 | 1.5 | (2,2,-4,0) |
| 49.45 | 1.8431 | 2.1 | (4,-1,-3,0) |
| 49.45 | 1.8431 | 2.1 | (3,1,-4,0) |
| 50.61 | 1.8036 | 4.4 | (4,-2,-2,1) |
| 50.61 | 1.8036 | 2.2 | (2,2,-4,1) |
| 52.58 | 1.7406 | 1.2 | (4,-3,-1,1) |
| 52.58 | 1.7406 | 5.9 | (4,-1,-3,1) |
| 53.97 | 1.6989 | 1.4 | (3,0,-3,2) |
| 55.30 | 1.6613 | 2.4 | (4,0,-4,0) |
| 59.51 | 1.5534 | 9.0 | (4,-2,-2,2) |
| 59.51 | 1.5534 | 4.5 | (2,2,-4,2) |
| 61.28 | 1.5126 | 1.0 | (4,-1,-3,2) |
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 Nb4Ga3TcC were obtained from the Materials Project database (MP-ID: mp-3295896, 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_Nb4Ga3TcC
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.67331844
_cell_length_b 7.67331787
_cell_length_c 5.29474742
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000672
_symmetry_Int_Tables_number 1
_chemical_formula_structural Nb4Ga3TcC
_chemical_formula_sum 'Nb8 Ga6 Tc2 C2'
_cell_volume 269.98663178
_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 0.23263578 0.00000000 0.25541337 1.0
Nb Nb1 1 0.76736422 1.00000000 0.74458663 1.0
Nb Nb2 1 0.00000000 0.23263578 0.25541337 1.0
Nb Nb3 1 1.00000000 0.76736422 0.74458663 1.0
Nb Nb4 1 0.76736422 0.76736422 0.25541337 1.0
Nb Nb5 1 0.23263578 0.23263578 0.74458663 1.0
Nb Nb6 1 0.66666700 0.33333300 0.50000000 1.0
Nb Nb7 1 0.33333300 0.66666700 0.50000000 1.0
Ga Ga8 1 0.59077790 1.00000000 0.23174754 1.0
Ga Ga9 1 0.40922210 0.00000000 0.76825246 1.0
Ga Ga10 1 1.00000000 0.59077790 0.23174754 1.0
Ga Ga11 1 0.00000000 0.40922210 0.76825246 1.0
Ga Ga12 1 0.40922210 0.40922210 0.23174754 1.0
Ga Ga13 1 0.59077790 0.59077790 0.76825246 1.0
Tc Tc14 1 0.33333300 0.66666700 0.00000000 1.0
Tc Tc15 1 0.66666700 0.33333300 0.00000000 1.0
C C16 1 0.00000000 0.00000000 0.00000000 1.0
C C17 1 0.00000000 0.00000000 0.50000000 1.0
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