AFM fabrication and characterization of nanoscale Al2O3 patterns

In this paper the atomic force microscopy (AFM) fabrication of nanoscale Al 2 O 3 patterns were studied. Nanowire, rings, dot array and pattern were fabricated on Si substrates with SiO 2 surface layer. The effects of applied voltage and scanning speed on obtained Al 2 O 3 pattern were evaluated and...

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Veröffentlicht in:Journal of materials science. Materials in electronics 2009-02, Vol.20 (2), p.177-180
Hauptverfasser: Jiao, Zheng, Zhang, Haijiao, Wu, Minghong, Guo, Huijiao, Wang, Jia, Zhao, Bing, Ding, Guoji
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Sprache:eng
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Zusammenfassung:In this paper the atomic force microscopy (AFM) fabrication of nanoscale Al 2 O 3 patterns were studied. Nanowire, rings, dot array and pattern were fabricated on Si substrates with SiO 2 surface layer. The effects of applied voltage and scanning speed on obtained Al 2 O 3 pattern were evaluated and the anodic oxidation mechanism was discussed.
ISSN:0957-4522
1573-482X
DOI:10.1007/s10854-008-9678-1