BaAl2O4
弹性数据 ELAMP-ID: mp-4202 · 空间群: P6_3 (#173)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 19.56 | 4.5382 | 85.6 | (2,0,-2,0) |
| 19.56 | 4.5382 | 42.8 | (0,2,-2,0) |
| 20.17 | 4.4031 | 14.4 | (0,0,0,2) |
| 22.03 | 4.0340 | 3.9 | (2,0,-2,-1) |
| 22.03 | 4.0340 | 3.9 | (2,-2,0,-1) |
| 22.03 | 4.0340 | 3.9 | (0,2,-2,-1) |
| 22.03 | 4.0340 | 3.9 | (2,-2,0,1) |
| 22.03 | 4.0340 | 3.9 | (2,0,-2,1) |
| 22.03 | 4.0340 | 3.9 | (0,2,-2,1) |
| 28.24 | 3.1601 | 50.0 | (2,0,-2,-2) |
| 28.24 | 3.1601 | 100.0 | (2,-2,0,-2) |
| 28.24 | 3.1601 | 50.0 | (2,-2,0,2) |
| 28.24 | 3.1601 | 50.0 | (2,0,-2,2) |
| 28.24 | 3.1601 | 50.0 | (0,2,-2,2) |
| 34.22 | 2.6201 | 40.1 | (4,-2,-2,0) |
| 34.22 | 2.6201 | 80.2 | (2,2,-4,0) |
| 35.75 | 2.5113 | 2.0 | (4,-2,-2,-1) |
| 35.75 | 2.5113 | 2.0 | (2,2,-4,-1) |
| 35.75 | 2.5113 | 2.0 | (4,-2,-2,1) |
| 35.75 | 2.5113 | 2.0 | (2,-4,2,1) |
| 35.75 | 2.5113 | 2.0 | (2,-4,2,-1) |
| 35.75 | 2.5113 | 2.0 | (2,2,-4,1) |
| 39.72 | 2.2691 | 11.0 | (4,0,-4,0) |
| 39.72 | 2.2691 | 11.0 | (4,-4,0,0) |
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 BaAl2O4 were obtained from the Materials Project database (MP-ID: mp-4202, 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_BaAl2O4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 10.48041768
_cell_length_b 10.48040345
_cell_length_c 8.80613536
_cell_angle_alpha 90.00005046
_cell_angle_beta 90.00012441
_cell_angle_gamma 120.00004017
_symmetry_Int_Tables_number 1
_chemical_formula_structural BaAl2O4
_chemical_formula_sum 'Ba8 Al16 O32'
_cell_volume 837.66892581
_cell_formula_units_Z 8
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
Ba Ba0 1 0.49329168 0.99272681 0.75852495 1.0
Ba Ba1 1 0.50056661 0.49329662 0.25852462 1.0
Ba Ba2 1 0.99273497 0.49943581 0.25852565 1.0
Ba Ba3 1 0.00726557 0.50056311 0.75852282 1.0
Ba Ba4 1 0.49943542 0.50670687 0.75852458 1.0
Ba Ba5 1 0.50670296 0.00727125 0.25852586 1.0
Ba Ba6 1 0.00000353 0.00000019 0.74511863 1.0
Ba Ba7 1 -0.00000382 -0.00000051 0.24512364 1.0
Al Al8 1 0.66665627 0.33333116 0.04808133 1.0
Al Al9 1 0.33334512 0.66667059 0.54807838 1.0
Al Al10 1 0.66665794 0.33332721 0.44814862 1.0
Al Al11 1 0.33333969 0.66667106 0.94815178 1.0
Al Al12 1 0.84592663 0.67185949 0.95080245 1.0
Al Al13 1 0.17406517 0.84592379 0.45080637 1.0
Al Al14 1 0.67185738 0.82593288 0.45080422 1.0
Al Al15 1 0.32814562 0.17406729 0.95080416 1.0
Al Al16 1 0.82593100 0.15407484 0.95080653 1.0
Al Al17 1 0.15407157 0.32813791 0.45080091 1.0
Al Al18 1 0.84447044 0.66881579 0.56405660 1.0
Al Al19 1 0.17565120 0.84447365 0.06405997 1.0
Al Al20 1 0.66882096 0.82434503 0.06406347 1.0
Al Al21 1 0.33117977 0.17565401 0.56406001 1.0
Al Al22 1 0.82434853 0.15552574 0.56406175 1.0
Al Al23 1 0.15553046 0.33118312 0.06405726 1.0
O O24 1 0.66666583 0.33332991 0.24805754 1.0
O O25 1 0.33333548 0.66667188 0.74805780 1.0
O O26 1 0.88685009 0.67846011 0.75739227 1.0
O O27 1 0.20839146 0.88684945 0.25738689 1.0
O O28 1 0.67845336 0.79160554 0.25738909 1.0
O O29 1 0.32155158 0.20839967 0.75738779 1.0
O O30 1 0.79160105 0.11315093 0.75738771 1.0
O O31 1 0.11315092 0.32153536 0.25739159 1.0
O O32 1 0.81964266 0.49910900 0.50302283 1.0
O O33 1 0.32054969 0.81965893 0.00303614 1.0
O O34 1 0.49911097 0.67946545 0.00303107 1.0
O O35 1 0.50088943 0.32053695 0.50302782 1.0
O O36 1 0.67944942 0.18033885 0.50303202 1.0
O O37 1 0.18036012 0.50089142 0.00302511 1.0
O O38 1 0.50276025 0.81700097 0.49086980 1.0
O O39 1 0.68576054 0.50276298 0.99087508 1.0
O O40 1 0.81699826 0.31424369 0.99088517 1.0
O O41 1 0.18300394 0.68576045 0.49087927 1.0
O O42 1 0.31423527 0.49723497 0.49087273 1.0
O O43 1 0.49724260 0.18300072 0.99087371 1.0
O O44 1 0.31365842 0.00054863 0.54506604 1.0
O O45 1 0.31310439 0.31364801 0.04506094 1.0
O O46 1 0.00054965 0.68689315 0.04506053 1.0
O O47 1 0.99945183 0.31310830 0.54505922 1.0
O O48 1 0.17830168 0.99698715 0.98077797 1.0
O O49 1 0.18130633 0.17829021 0.48078455 1.0
O O50 1 0.99697972 0.81869787 0.48078731 1.0
O O51 1 0.00301887 0.18130093 0.98078454 1.0
O O52 1 0.81869430 0.82171011 0.98078314 1.0
O O53 1 0.82170094 0.00301068 0.48078591 1.0
O O54 1 0.68634108 0.99945206 0.04507161 1.0
O O55 1 0.68689620 0.68635097 0.54506324 1.0
获取直接链接