Matches in SemOpenAlex for { <https://semopenalex.org/work/W2007173605> ?p ?o ?g. }
Showing items 1 to 76 of
76
with 100 items per page.
- W2007173605 endingPage "122" @default.
- W2007173605 startingPage "113" @default.
- W2007173605 abstract "Nanostructures composed of polypyrrole (PPy) are obtained by chemically synthesizing PPy within the pores of microporous and nanoporous Particle Track-etched Membranes (PTM). Hollow tubules are formed because polypyrrole initially deposits on the surface of the pores walls. By running successive syntheses, we: have obtained wires (filled tubules). These nanoscopic materials show enhancements in electronic conductivity compared to analogous polymer bulk conductivity. This work highlights the difficulty in obtaining an absolute value of the electronic conductivity. Pores shape and pores filling must be well tailored because these parameters are absolutely required to determine the conductivity. So, the morphologies and the structures of the nanomaterials have been carefully analyzed by Field-Effect Scanning Electron Microscopy (FE-SEM). The Raman spectroscopy was used to correlate the molecular structure of the nanoscopic tubules with their conducting properties by determining the relative conjugation length in the PPy chains. Raman data show that the ordering of the polymer chains is improved when the pores diameter decreases and is responsible for the enhancement in conductivity. (C) 1998 Elsevier Science S.A. All rights reserved." @default.
- W2007173605 created "2016-06-24" @default.
- W2007173605 creator A5023888089 @default.
- W2007173605 creator A5040249755 @default.
- W2007173605 creator A5067815004 @default.
- W2007173605 date "1998-12-01" @default.
- W2007173605 modified "2023-10-05" @default.
- W2007173605 title "Chemical synthesis of polypyrrole: structure–properties relationship" @default.
- W2007173605 cites W1964313317 @default.
- W2007173605 cites W1973018991 @default.
- W2007173605 cites W1996179250 @default.
- W2007173605 cites W2004596837 @default.
- W2007173605 cites W2012907523 @default.
- W2007173605 cites W2015290991 @default.
- W2007173605 cites W2025431298 @default.
- W2007173605 cites W2052934350 @default.
- W2007173605 cites W2060733067 @default.
- W2007173605 cites W2067656063 @default.
- W2007173605 cites W2083020947 @default.
- W2007173605 cites W2106104005 @default.
- W2007173605 cites W2115418365 @default.
- W2007173605 cites W4239691896 @default.
- W2007173605 doi "https://doi.org/10.1016/s0379-6779(98)00180-5" @default.
- W2007173605 hasPublicationYear "1998" @default.
- W2007173605 type Work @default.
- W2007173605 sameAs 2007173605 @default.
- W2007173605 citedByCount "268" @default.
- W2007173605 countsByYear W20071736052012 @default.
- W2007173605 countsByYear W20071736052013 @default.
- W2007173605 countsByYear W20071736052014 @default.
- W2007173605 countsByYear W20071736052015 @default.
- W2007173605 countsByYear W20071736052016 @default.
- W2007173605 countsByYear W20071736052017 @default.
- W2007173605 countsByYear W20071736052018 @default.
- W2007173605 countsByYear W20071736052019 @default.
- W2007173605 countsByYear W20071736052020 @default.
- W2007173605 countsByYear W20071736052021 @default.
- W2007173605 countsByYear W20071736052022 @default.
- W2007173605 countsByYear W20071736052023 @default.
- W2007173605 crossrefType "journal-article" @default.
- W2007173605 hasAuthorship W2007173605A5023888089 @default.
- W2007173605 hasAuthorship W2007173605A5040249755 @default.
- W2007173605 hasAuthorship W2007173605A5067815004 @default.
- W2007173605 hasConcept C178790620 @default.
- W2007173605 hasConcept C185592680 @default.
- W2007173605 hasConcept C192562407 @default.
- W2007173605 hasConcept C2777232022 @default.
- W2007173605 hasConcept C44228677 @default.
- W2007173605 hasConcept C521977710 @default.
- W2007173605 hasConceptScore W2007173605C178790620 @default.
- W2007173605 hasConceptScore W2007173605C185592680 @default.
- W2007173605 hasConceptScore W2007173605C192562407 @default.
- W2007173605 hasConceptScore W2007173605C2777232022 @default.
- W2007173605 hasConceptScore W2007173605C44228677 @default.
- W2007173605 hasConceptScore W2007173605C521977710 @default.
- W2007173605 hasIssue "2" @default.
- W2007173605 hasLocation W20071736051 @default.
- W2007173605 hasOpenAccess W2007173605 @default.
- W2007173605 hasPrimaryLocation W20071736051 @default.
- W2007173605 hasRelatedWork W1997042238 @default.
- W2007173605 hasRelatedWork W2026474752 @default.
- W2007173605 hasRelatedWork W2183109663 @default.
- W2007173605 hasRelatedWork W2264398083 @default.
- W2007173605 hasRelatedWork W2619223031 @default.
- W2007173605 hasRelatedWork W2744234236 @default.
- W2007173605 hasRelatedWork W2789959203 @default.
- W2007173605 hasRelatedWork W2807010657 @default.
- W2007173605 hasRelatedWork W2899084033 @default.
- W2007173605 hasRelatedWork W3037018498 @default.
- W2007173605 hasVolume "98" @default.
- W2007173605 isParatext "false" @default.
- W2007173605 isRetracted "false" @default.
- W2007173605 magId "2007173605" @default.
- W2007173605 workType "article" @default.