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Magneto resistance of polyacetylene nanofibers.
MedLine Citation:
PMID:  20517540     Owner:  NLM     Status:  PubMed-not-MEDLINE    
Abstract/OtherAbstract:
The magneto resistance (MR) of polyacetylene nanofibers is reviewed in this tutorial review. Earlier MR results on film types of polyacetylene and other conducting polymers are summarized first and then recent progress on the synthesis and characterization of conducting polymer nanofibers and tubes are surveyed. The studies on the dispersion and the MR measurements as well as the recent discovery of the vanishing magneto resistance (VMR) of polyacetylene nanofibers in high electric fields are reviewed. Comparing with the MR of polyaniline nanofibers, the deconfinement conduction of spinless charged solitons is introduced to understand the VMR of polyacetylene nanofibers in high electric fields.
Authors:
Yung Woo Park
Publication Detail:
Type:  Journal Article     Date:  2010-06-01
Journal Detail:
Title:  Chemical Society reviews     Volume:  39     ISSN:  1460-4744     ISO Abbreviation:  Chem Soc Rev     Publication Date:  2010 Jul 
Date Detail:
Created Date:  2010-06-23     Completed Date:  2010-09-15     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  0335405     Medline TA:  Chem Soc Rev     Country:  England    
Other Details:
Languages:  eng     Pagination:  2428-38     Citation Subset:  -    
Affiliation:
Department of Physics and Astronomy & Nano Systems Institute-National Core Research Center, Seoul National University, Seoul, 151-747, Korea. ywpark@phya.snu.ac.kr
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