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conference paper

Preparation and characterization of SU8-carbon nanotube composites

Mionic, Marijana  
•
Jiguet, Sebastien
•
Judelewicz, Moshe
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2009
Physica Status Solidi B-Basic Solid State Physics
23rd Winterschool on Electronic Properties of Novel Materials

SU8-carbon nanotube composites have been produced to enhance the mechanical, electrical, and thermal properties of SU8 photoresists. Homogeneous composites materials have been obtained when multiwalled carbon nanotubes (MWCNTs) functionalized with COOH groups were used. Indeed, COOH groups can react with the epoxy ring of the SU8 molecule yielding an improved interaction between carbon nanotubes (CNTs) and the polymer matrix. Impedance spectroscopy was used to study the conducting percolation path in the composites, that is the quality of the nanotube dispersion in the epoxy matrix. It turns out that propylene glycol methyl ether acetate (PGMEA) as well as gamma-butyrolacton (GBL) are very suitable solvent to prepare SU8-MWCNTs composites of good homogeneity. (C) 2009 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim

  • Details
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Type
conference paper
DOI
10.1002/pssb.200982274
Web of Science ID

WOS:000272904100012

Author(s)
Mionic, Marijana  
Jiguet, Sebastien
Judelewicz, Moshe
Forro, Laszlo  
Magrez, Arnaud  
Date Issued

2009

Published in
Physica Status Solidi B-Basic Solid State Physics
Volume

246

Start page

2461

End page

2464

Subjects

Multiwalled Carbon Nanotubes

•

Catalyst Support

•

Su8 Photoresist

•

Nanocomposite

•

Microfabrication

Editorial or Peer reviewed

REVIEWED

Written at

EPFL

EPFL units
LPMC  
Event nameEvent placeEvent date
23rd Winterschool on Electronic Properties of Novel Materials

Kirchberg, GERMANY

Mar 14, 2009

Available on Infoscience
November 30, 2010
Use this identifier to reference this record
https://infoscience.epfl.ch/handle/20.500.14299/59524
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