Al4Si19
传统材料 TRAMP-ID: mp-1203554 · 空间群: P1 (#1)
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 Al4Si19 were obtained from the Materials Project database (MP-ID: mp-1203554, 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_Al4Si19
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 10.33507000
_cell_length_b 10.39346746
_cell_length_c 10.47330371
_cell_angle_alpha 89.02456529
_cell_angle_beta 89.44426077
_cell_angle_gamma 89.37091979
_symmetry_Int_Tables_number 1
_chemical_formula_structural Al4Si19
_chemical_formula_sum 'Al8 Si38'
_cell_volume 1124.73136267
_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
Al Al0 1 0.25758200 0.50220700 0.00115100 1.0
Al Al1 1 0.99965900 0.75354300 0.50645900 1.0
Al Al2 1 0.50344000 0.00179000 0.75066700 1.0
Al Al3 1 0.88187500 0.31058900 0.99677500 1.0
Al Al4 1 0.99810700 0.11931400 0.31179500 1.0
Al Al5 1 0.30607400 0.99685400 0.11804200 1.0
Al Al6 1 0.49937700 0.80971700 0.38568900 1.0
Al Al7 1 0.80789400 0.38027500 0.49704100 1.0
Si Si8 1 0.74369600 0.50833000 0.99865200 1.0
Si Si9 1 0.01183400 0.25073000 0.50725300 1.0
Si Si10 1 0.50405700 0.00944200 0.25242600 1.0
Si Si11 1 0.81499400 0.17515600 0.81240900 1.0
Si Si12 1 0.19018100 0.20431000 0.18048200 1.0
Si Si13 1 0.81546900 0.81296600 0.17720700 1.0
Si Si14 1 0.17977500 0.81577200 0.81648200 1.0
Si Si15 1 0.31869500 0.32499400 0.32049400 1.0
Si Si16 1 0.67842900 0.31456900 0.69205900 1.0
Si Si17 1 0.69244900 0.67740100 0.31280300 1.0
Si Si18 1 0.31602600 0.68135100 0.68623000 1.0
Si Si19 1 0.17200500 0.79971700 0.18326000 1.0
Si Si20 1 0.81723800 0.81865900 0.81376900 1.0
Si Si21 1 0.18645400 0.18186600 0.81459000 1.0
Si Si22 1 0.80384200 0.17767000 0.18096500 1.0
Si Si23 1 0.68246000 0.68575600 0.68641200 1.0
Si Si24 1 0.31051800 0.67427300 0.31880200 1.0
Si Si25 1 0.32240600 0.31807500 0.68540100 1.0
Si Si26 1 0.68037800 0.31388800 0.30966100 1.0
Si Si27 1 0.12023400 0.30717900 0.99189000 1.0
Si Si28 1 0.87689700 0.69347200 0.99501500 1.0
Si Si29 1 0.10567900 0.69173100 0.99625900 1.0
Si Si30 1 0.00258000 0.11829000 0.69404500 1.0
Si Si31 1 0.00045900 0.89060800 0.69585400 1.0
Si Si32 1 0.99337300 0.87884000 0.29648200 1.0
Si Si33 1 0.69726100 0.99693600 0.88934500 1.0
Si Si34 1 0.69068800 0.99702800 0.11592700 1.0
Si Si35 1 0.30007300 0.99459300 0.88255500 1.0
Si Si36 1 0.50015700 0.19758300 0.38206500 1.0
Si Si37 1 0.50215400 0.19900300 0.60964300 1.0
Si Si38 1 0.49700100 0.80257000 0.61912500 1.0
Si Si39 1 0.19733100 0.38241700 0.50639800 1.0
Si Si40 1 0.19489700 0.60961800 0.50650900 1.0
Si Si41 1 0.80152700 0.61923600 0.50164500 1.0
Si Si42 1 0.39222400 0.50251500 0.19685900 1.0
Si Si43 1 0.62120300 0.50205500 0.19122900 1.0
Si Si44 1 0.39162900 0.49757000 0.80328800 1.0
Si Si45 1 0.61971700 0.49954500 0.80889100 1.0
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