MnNb9(B2As)2
高熵材料 HEAMP-ID: mp-3207599 · 空间群: I4/m (#87)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 15.10 | 5.8661 | 2.6 | (1,1,-1) |
| 16.16 | 5.4833 | 1.4 | (1,0,-1) |
| 20.25 | 4.3858 | 6.5 | (0,0,1) |
| 28.79 | 3.1012 | 1.0 | (1,-1,-1) |
| 28.79 | 3.1012 | 1.0 | (1,-1,1) |
| 30.48 | 2.9330 | 16.7 | (2,2,-2) |
| 32.66 | 2.7417 | 1.2 | (2,0,0) |
| 33.19 | 2.6994 | 43.2 | (0,1,1) |
| 33.19 | 2.6994 | 43.2 | (1,0,1) |
| 36.87 | 2.4381 | 40.3 | (1,3,-2) |
| 36.87 | 2.4381 | 13.4 | (3,1,-2) |
| 39.84 | 2.2625 | 100.0 | (3,0,-1) |
| 41.16 | 2.1929 | 24.6 | (0,0,2) |
| 42.42 | 2.1310 | 81.9 | (3,1,-1) |
| 46.29 | 1.9614 | 31.3 | (1,-1,-2) |
| 46.29 | 1.9614 | 31.3 | (1,-1,2) |
| 46.44 | 1.9554 | 3.8 | (3,3,-3) |
| 50.98 | 1.7914 | 10.1 | (1,4,-2) |
| 50.98 | 1.7914 | 3.4 | (4,1,-3) |
| 55.56 | 1.6540 | 2.0 | (4,2,-2) |
| 62.22 | 1.4921 | 14.6 | (2,-1,2) |
| 62.22 | 1.4921 | 1.8 | (3,-2,1) |
| 63.43 | 1.4665 | 11.8 | (4,4,-4) |
| 63.65 | 1.4619 | 2.6 | (0,0,3) |
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 MnNb9(B2As)2 were obtained from the Materials Project database (MP-ID: mp-3207599, 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_MnNb9(B2As)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.32432741
_cell_length_b 7.32432852
_cell_length_c 7.32432825
_cell_angle_alpha 129.89927569
_cell_angle_beta 129.89927769
_cell_angle_gamma 73.56783661
_symmetry_Int_Tables_number 1
_chemical_formula_structural MnNb9(B2As)2
_chemical_formula_sum 'Mn1 Nb9 B4 As2'
_cell_volume 225.66971026
_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
Mn Mn0 1 0.50000000 0.50000000 0.00000000 1.0
Nb Nb1 1 0.00000000 0.00000000 0.00000000 1.0
Nb Nb2 1 0.80029292 0.31031447 0.83820939 1.0
Nb Nb3 1 0.19970708 0.68968553 0.16179061 1.0
Nb Nb4 1 0.47210508 0.96208353 0.16179061 1.0
Nb Nb5 1 0.31031447 0.47210508 0.51002155 1.0
Nb Nb6 1 0.03791647 0.19970708 0.51002155 1.0
Nb Nb7 1 0.52789492 0.03791647 0.83820939 1.0
Nb Nb8 1 0.68968553 0.52789492 0.48997845 1.0
Nb Nb9 1 0.96208353 0.80029292 0.48997845 1.0
B B10 1 0.11611569 0.61204168 0.72815537 1.0
B B11 1 0.88388431 0.38795832 0.27184463 1.0
B B12 1 0.61204168 0.88388431 0.49592599 1.0
B B13 1 0.38795832 0.11611569 0.50407401 1.0
As As14 1 0.24419866 0.24419866 0.00000000 1.0
As As15 1 0.75580134 0.75580134 0.00000000 1.0
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