Fabrication of shape-controlled reduced graphene oxide nanorings by Au@Pt nanoring lithography

Fabrication of shape-controlled reduced graphene oxide nanorings by Au@Pt nanoring lithography

We fabricated a variety of reduced graphene oxide (RGO) nanoring arrays using Au@Pt nanoplates as a pattern mask. RGO nanoflakes were assembled into a 2-dimensional assembly at the water-oil interface, and then various shapes of Au@Pt nanoplates were utilized as a pattern mask in order to convert th...

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Veröffentlicht in:Nanoscale 2015-01, Vol.7 (2), p.460-464
Hauptverfasser: Jang, Ho Young, Jang, Hee-Jeong, Park, Dae Keun, Yun, Wan Soo, Park, Sungho
Format: Artikel
Sprache:eng
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Zusammenfassung:We fabricated a variety of reduced graphene oxide (RGO) nanoring arrays using Au@Pt nanoplates as a pattern mask. RGO nanoflakes were assembled into a 2-dimensional assembly at the water-oil interface, and then various shapes of Au@Pt nanoplates were utilized as a pattern mask in order to convert the RGO into circular, triangular, and hexagonal RGO nanorings.
ISSN:2040-3364
2040-3372
DOI:10.1039/c4nr05443a