Na2Al2B2O7
弹性数据 ELAMP-ID: mp-554041 · 空间群: P-31c (#163)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.35 | 7.7973 | 1.3 | (0,0,0,2) |
| 21.05 | 4.2198 | 4.8 | (1,0,-1,0) |
| 21.82 | 4.0733 | 55.6 | (1,0,-1,1) |
| 22.81 | 3.8986 | 67.9 | (0,0,0,4) |
| 23.98 | 3.7112 | 2.1 | (1,0,-1,2) |
| 27.22 | 3.2762 | 10.9 | (1,0,-1,3) |
| 31.24 | 2.8636 | 50.0 | (1,-1,0,4) |
| 31.24 | 2.8636 | 100.0 | (1,0,-1,4) |
| 34.51 | 2.5991 | 13.5 | (0,0,0,6) |
| 35.80 | 2.5082 | 9.3 | (1,0,-1,5) |
| 36.89 | 2.4363 | 53.5 | (2,-1,-1,0) |
| 38.72 | 2.3254 | 46.9 | (2,-1,-1,2) |
| 38.72 | 2.3254 | 23.5 | (1,1,-2,2) |
| 42.86 | 2.1099 | 4.8 | (2,0,-2,0) |
| 43.27 | 2.0908 | 6.8 | (2,-2,0,1) |
| 43.27 | 2.0908 | 13.6 | (2,0,-2,1) |
| 43.82 | 2.0661 | 20.3 | (2,-1,-1,4) |
| 44.48 | 2.0366 | 2.3 | (2,0,-2,2) |
| 46.59 | 1.9493 | 26.5 | (0,0,0,8) |
| 49.10 | 1.8556 | 13.5 | (2,0,-2,4) |
| 51.41 | 1.7775 | 10.0 | (2,-1,-1,6) |
| 51.41 | 1.7775 | 5.0 | (1,1,-2,6) |
| 52.35 | 1.7476 | 4.5 | (2,0,-2,5) |
| 57.50 | 1.6029 | 15.5 | (1,0,-1,9) |
能量属性
电子属性
磁性属性
弹性属性
特征分析
关联任务
引用参考
The crystal structure and related material properties of Na2Al2B2O7 were obtained from the Materials Project database (MP-ID: mp-554041, 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_Na2Al2B2O7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.87257052
_cell_length_b 4.87257052
_cell_length_c 15.59450900
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000704
_symmetry_Int_Tables_number 1
_chemical_formula_structural Na2Al2B2O7
_chemical_formula_sum 'Na4 Al4 B4 O14'
_cell_volume 320.64064432
_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
Na Na0 1 0.00000000 0.00000000 0.25000000 1.0
Na Na1 1 0.00000000 0.00000000 0.50000000 1.0
Na Na2 1 0.00000000 0.00000000 0.00000000 1.0
Na Na3 1 0.00000000 0.00000000 0.75000000 1.0
Al Al4 1 0.33333300 0.66666700 0.63880300 1.0
Al Al5 1 0.66666700 0.33333300 0.13880300 1.0
Al Al6 1 0.33333300 0.66666700 0.86119700 1.0
Al Al7 1 0.66666700 0.33333300 0.36119700 1.0
B B8 1 0.66666700 0.33333300 0.89588100 1.0
B B9 1 0.33333300 0.66666700 0.39588100 1.0
B B10 1 0.33333300 0.66666700 0.10411900 1.0
B B11 1 0.66666700 0.33333300 0.60411900 1.0
O O12 1 0.96070100 0.60558500 0.89593000 1.0
O O13 1 0.39441500 0.03929900 0.60407000 1.0
O O14 1 0.96070100 0.35511600 0.60407000 1.0
O O15 1 0.35511600 0.39441500 0.39593000 1.0
O O16 1 0.03929900 0.64488400 0.39593000 1.0
O O17 1 0.64488400 0.03929900 0.89593000 1.0
O O18 1 0.60558500 0.64488400 0.10407000 1.0
O O19 1 0.03929900 0.39441500 0.10407000 1.0
O O20 1 0.35511600 0.96070100 0.10407000 1.0
O O21 1 0.64488400 0.60558500 0.60407000 1.0
O O22 1 0.39441500 0.35511600 0.89593000 1.0
O O23 1 0.60558500 0.96070100 0.39593000 1.0
O O24 1 0.66666700 0.33333300 0.25000000 1.0
O O25 1 0.33333300 0.66666700 0.75000000 1.0
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