NDLI: Development and characterization of biodegradable conductive polymers for the next generation of RF bio-resonators

Content Provider	IEEE Xplore Digital Library
Author	Boutry, C.M. Wei Sun Strunz, T. Chandrahalim, H. Hierold, C.
Copyright Year	2010
Description	Author affiliation: Department of Mechanical and Process Engineering of the Swiss Federal Institute of Technology (ETHZ), Group of Micro- and Nanosystems, Zurich, Switzerland (Boutry, C.M.; Wei Sun; Strunz, T.; Chandrahalim, H.; Hierold, C.)
Abstract	The objective of this research is to develop a completely polymeric and biodegradable RF driven RLC resonator circuit. New polymer composites are fabricated and characterized: they consist on conductive polymer nanoparticles (polypyrrole PPy) embedded in a biodegradable polymer matrix (both polylactide PLLA and polycaprolactone PCL are under investigation). The influence of PPy content and polymerization conditions (temperature, atmosphere, additional doping agent) on the resistivity are evaluated. A strong decrease of the resistivity is observed for composites containing more than 12% and 6% of PPy for PLLA/PPy and PCL/PPy, respectively. Resistivities of 0.0043Ω.m (PLLA/PPy39%) and 0.0016Ω.m (PCL/PPy39%) are achieved. A Matlab modelling and HFSS simulation of the RLC resonator performances based on the measured material properties is performed. The simulation results validate the use of these composites to successfully fabricate RLC resonators.
Starting Page	258
Ending Page	261
File Size	532907
Page Count	4
File Format	PDF
ISBN	9781424463992
ISSN	10756787
e-ISBN	9781424464012
DOI	10.1109/FREQ.2010.5556332
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2010-06-01
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Conductivity Integrated circuit modeling Plastics Polymers Electrical resistance measurement Mathematical model Resonant frequency
Content Type	Text
Resource Type	Article

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1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
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