Understanding the growth of amorphous SiO2 nanofibers and crystalline binary nanoparticles produced by laser ablation

被引：10

作者：

Dimitrakopoulou, Maria ^{[1
]}

Gorantla, Sandeep ^{[1
]}

Thomas, Juergen ^{[1
]}

Gemming, Thomas ^{[1
]}

Cuniberti, Gianaurelio ^{[1
,2
,3
]}

Buechner, Bernd ^{[1
]}

Ruemmeli, Mark H. ^{[1
,4
]}

机构：

[1] Leibniz Inst Solid State & Mat Res IFW, D-01069 Dresden, Germany

[2] Tech Univ Dresden, Inst Mat Sci, D-01062 Dresden, Germany

[3] Tech Univ Dresden, Max Bergmann Ctr Biomat & Mat Sci & Nanotechnol, D-01062 Dresden, Germany

[4] Tech Univ Dresden, Fak Math & Nat Wissensch, D-01062 Dresden, Germany

来源：

NANOTECHNOLOGY | 2012年 / 23卷 / 03期

关键词：

CATALYTIC GROWTH; SILICA NANOWIRES; BETA-FESI2; MECHANISM; SURFACES; SPECTRA;

D O I：

10.1088/0957-4484/23/3/035601

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

The pulsed-laser evaporation synthesis of silica nanofibers and crystalline binary nanoparticles is investigated in detail. By careful adjustment of the synthesis parameters one can tailor the product to form high yield nanofibers or binary nanoparticles. Some control on their diameters is also possible through the synthesis parameters. Oxidation of the nanofibers occurs upon exposure to air after the reaction.

引用

页数：8

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