Detailed Information

Cited 0 time in webofscience Cited 0 time in scopus
Metadata Downloads

Electromagnetic properties of Fe3O4-functionalized graphene and its composites with a conducting polymer

Authors
Tran Thanh TungFeller, Jean-FrancoisKim, TaeYoungKim, HyeongkeunYang, Woo SeokSuh, Kwang S.
Issue Date
1-3월-2012
Publisher
WILEY
Keywords
conducting polymers; functionalization; graphene; ionic liquids; magnetic nanoparticles; magnetic properties
Citation
JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, v.50, no.5, pp.927 - 935
Indexed
SCIE
SCOPUS
Journal Title
JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY
Volume
50
Number
5
Start Page
927
End Page
935
URI
https://scholar.korea.ac.kr/handle/2021.sw.korea/105321
DOI
10.1002/pola.25847
ISSN
0887-624X
Abstract
Hybrid materials of Fe3O4-decorated reduced graphene oxide (Fe3O4-RGO) and poly(3,4-ethylenedioxythiophene) (PEDOT) were prepared by poly(ionic liquid)-mediated hybridization. In this hybrid material, poly(ionic liquid) was found to perform multiple roles for: (1) stabilizing Fe3O4-RGO against aggregation in the reaction medium, (2) transferring Fe3O4-RGO nanomaterials from aqueous into organic phase, and (3) associating Fe3O4-RGO nanomaterials with PEDOT. The hybrid materials of Fe3O4-RGO with PEDOT showed the lowest surface resistivity of 80 O sq-1 at an RGO-Fe3O4 loading of 1 wt %, and exhibited superparamagnetic behavior with an electromagnetic interference shielding effectiveness of 22 dB. (C) 2011 Wiley Periodicals, Inc. J Polym Sci Part A: Polym Chem, 2012
Files in This Item
There are no files associated with this item.
Appears in
Collections
College of Engineering > Department of Materials Science and Engineering > 1. Journal Articles

qrcode

Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.

Altmetrics

Total Views & Downloads

BROWSE