Piezoresponse force microscopy studies of the triglycine sulfate-based nanofibers

Ver registo simples
dc.contributor.authorIsakov, Dmitrypor
dc.contributor.authorde Matos Gomes, Etelvinapor
dc.contributor.authorAlmeida, B. G.por
dc.contributor.authorBdikin, I. K.por
dc.contributor.authorMartins, A. M.por
dc.contributor.authorKholkin, A. L.por
dc.date.accessioned2023-07-20T09:48:20Z
dc.date.embargo10000-01-01
dc.date.issued2010
dc.description.abstractLocal ferroelectric and piezoelectric properties of triglycine sulfate TGS nanocrystals embedded into poly ethylene oxide PEO electrospun fibers were examined by piezoresponse force microscopy PFM . Piezoresponse contrast was found to be strongly dependent on the position being much stronger at the fiber periphery. A model of the distribution of TGS crystals inside the core-shell PEO-TGS fiber structure was proposed. TGS nanocrystals were unevenly distributed along the fiber axis and tend to grow near the surface of the fiber. The volume fraction distribution of the TGS crystals extracted from PFM measurements is in a good agreement with the data obtained from the dielectric constant measurements.por
dc.description.sponsorshipThis work was carried out in the frame CIÊNCIA–2007 program (UMINHO-CF-06) supported by Fundação para a Ciência e Tecnologia.por
dc.distributioninternationalpor
dc.identifier.citationIsakov, D. V., Gomes, E. de M., Almeida, B. G., Bdikin, I. K., Martins, A. M., & Kholkin, A. L. (2010, August 15). Piezoresponse force microscopy studies of the triglycine sulfate-based nanofibers. Journal of Applied Physics. AIP Publishing. http://doi.org/10.1063/1.3474966por
dc.identifier.doi10.1063/1.3474966por
dc.identifier.issn0021-8979
dc.identifier.urihttps://hdl.handle.net/1822/85586
dc.language.isoengpor
dc.peerreviewedyespor
dc.publisherAmerican Institute of Physicspor
dc.relation.publisherversionhttps://pubs.aip.org/aip/jap/article/108/4/042011/343160/Piezoresponse-force-microscopy-studies-of-thepor
dc.rightsrestrictedAccesspor
dc.subject.fosCiências Naturais::Ciências Físicaspor
dc.subject.wosScience & Technologypor
dc.titlePiezoresponse force microscopy studies of the triglycine sulfate-based nanofiberspor
dc.typearticlepor
dspace.entity.typePublicationen
oaire.citationIssue4por
oaire.citationVolume108por
oaire.versionVoRpor
sdum.journalJournal of Applied Physicspor

Ficheiros

Pacote original

A mostrar 1 - 1 de 1
Nome:
J. Appl. Phys., 108, 042011 (2010).pdf
Tamanho:
145.18 KB
Formato:
Adobe Portable Document Format
Descarregar

Coleções

CDF - FCD - Artigos | Articles (with refereeing)