LaAl12O19
传统材料 TRAMP-ID: mp-883306 · 空间群: P6_3mc (#186)
基础信息
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 LaAl12O19 were obtained from the Materials Project database (MP-ID: mp-883306, 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_LaAl12O19
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.65191001
_cell_length_b 5.64010301
_cell_length_c 22.35889401
_cell_angle_alpha 89.99763168
_cell_angle_beta 90.00019127
_cell_angle_gamma 120.07734930
_symmetry_Int_Tables_number 1
_chemical_formula_structural LaAl12O19
_chemical_formula_sum 'La2 Al24 O38'
_cell_volume 616.77135563
_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
La La0 1 0.33429700 0.66778500 0.74810800 1.0
La La1 1 0.66660700 0.33216300 0.24807900 1.0
Al Al2 1 0.16788900 0.83321800 0.60848200 1.0
Al Al3 1 0.16975200 0.83144500 0.89230200 1.0
Al Al4 1 0.33380100 0.66628200 0.19029000 1.0
Al Al5 1 0.33395100 0.66738400 0.02609400 1.0
Al Al6 1 0.33372900 0.66601800 0.31064000 1.0
Al Al7 1 0.33397300 0.66729500 0.47403000 1.0
Al Al8 1 0.00171700 0.00278700 0.76195400 1.0
Al Al9 1 0.00028800 0.00007800 0.00009900 1.0
Al Al10 1 0.99912600 0.99714600 0.26203400 1.0
Al Al11 1 0.00019200 0.99994200 0.50018700 1.0
Al Al12 1 0.16800400 0.33521200 0.60856500 1.0
Al Al13 1 0.16979200 0.33864000 0.89205600 1.0
Al Al14 1 0.66279400 0.83150900 0.89223000 1.0
Al Al15 1 0.66629000 0.83334300 0.60850700 1.0
Al Al16 1 0.33471700 0.16671300 0.10849300 1.0
Al Al17 1 0.33843200 0.16854800 0.39240400 1.0
Al Al18 1 0.83124000 0.66128700 0.39216500 1.0
Al Al19 1 0.66736200 0.33365700 0.69018400 1.0
Al Al20 1 0.66757600 0.33395900 0.81061700 1.0
Al Al21 1 0.66656600 0.33266300 0.52617300 1.0
Al Al22 1 0.66665500 0.33268200 0.97403600 1.0
Al Al23 1 0.83296000 0.66484800 0.10857100 1.0
Al Al24 1 0.83304300 0.16667100 0.10848300 1.0
Al Al25 1 0.83129500 0.16856800 0.39236300 1.0
O O26 1 0.15575000 0.84418500 0.05179500 1.0
O O27 1 0.15432000 0.84543400 0.44677100 1.0
O O28 1 0.00954100 0.50475700 0.65074500 1.0
O O29 1 0.00997100 0.50513000 0.85004300 1.0
O O30 1 0.18413300 0.82032600 0.25119300 1.0
O O31 1 0.15486200 0.30898700 0.44678900 1.0
O O32 1 0.00074500 0.00036100 0.84926700 1.0
O O33 1 0.33355500 0.66665200 0.55711800 1.0
O O34 1 0.00035100 0.99969700 0.14685000 1.0
O O35 1 0.00043100 0.99966700 0.34934900 1.0
O O36 1 0.00063200 0.00031900 0.64681400 1.0
O O37 1 0.33374000 0.66679500 0.94325700 1.0
O O38 1 0.49676800 0.99240800 0.65030500 1.0
O O39 1 0.49634900 0.99155700 0.85027600 1.0
O O40 1 0.18121400 0.36059500 0.25130400 1.0
O O41 1 0.15628100 0.31182800 0.05184400 1.0
O O42 1 0.63724500 0.81990200 0.25121400 1.0
O O43 1 0.31153200 0.15581600 0.55180100 1.0
O O44 1 0.30877300 0.15450200 0.94667900 1.0
O O45 1 0.49656600 0.50457700 0.65064000 1.0
O O46 1 0.49644200 0.50496400 0.85008300 1.0
O O47 1 0.50484000 0.49491500 0.35015300 1.0
O O48 1 0.50485100 0.49519600 0.15084100 1.0
O O49 1 0.68898500 0.84413200 0.05183200 1.0
O O50 1 0.69180800 0.84546400 0.44674200 1.0
O O51 1 0.36356800 0.17957800 0.75106500 1.0
O O52 1 0.50480400 0.00841000 0.35036800 1.0
O O53 1 0.66693800 0.33316200 0.44340700 1.0
O O54 1 0.50442900 0.00760200 0.15040300 1.0
O O55 1 0.82077800 0.63946000 0.75117700 1.0
O O56 1 0.66693200 0.33335400 0.05717700 1.0
O O57 1 0.84439300 0.68821300 0.55186400 1.0
O O58 1 0.84583500 0.69107000 0.94670200 1.0
O O59 1 0.81743000 0.18027600 0.75108400 1.0
O O60 1 0.99204200 0.49540600 0.15072500 1.0
O O61 1 0.99160100 0.49508100 0.35018500 1.0
O O62 1 0.84486400 0.15595000 0.55184400 1.0
O O63 1 0.84637700 0.15452900 0.94664300 1.0
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