About: Electronic behavior of micro-structured polymer foils immersed in electrolyte

Facets (new session)
Description
Metadata
Settings
- owl:sameAs
- Inference Rule:

About: Electronic behavior of micro-structured polymer foils immersed in electrolyte Goto Sponge NotDistinct Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
rdfs:seeAlso	http://dx.doi.org/10.1016/j.nimb.2012.12.031
Description	The presence of impurities in polymers makes them electroactive. When immersed in electrolytes, polymers can incorporate additional ions, thus changing their electronic properties. The aim of the present work is to characterize the electronic behavior of polymers with microstructures obtained from proton irradiation and etching. To that end, polyethylene terephthalate foils were irradiated with a 2.0 x 2.0 mu m(2) proton beam of 3 MeV. Subsequently, the foils were submitted to an etching procedure with NaOH, leading to microstructures of the order of 1000 mu m(2). Finally, the polymers were immersed in a solution of NaCl and submitted to an AC voltage from a function generator. The results show that the etching procedure after proton irradiation leads to buried structures in the polymers. Pristine and microstructured foils show an Ohmic behavior for frequencies below 1 kHz and a capacitive behavior above this frequency up to 1 MHz. This behavior is independent of the foil thickness and the area of the structures. The presence of impurities in polymers makes them electroactive. When immersed in electrolytes, polymers can incorporate additional ions, thus changing their electronic properties. The aim of the present work is to characterize the electronic behavior of polymers with microstructures obtained from proton irradiation and etching. To that end, polyethylene terephthalate foils were irradiated with a 2.0 x 2.0 mu m(2) proton beam of 3 MeV. Subsequently, the foils were submitted to an etching procedure with NaOH, leading to microstructures of the order of 1000 mu m(2). Finally, the polymers were immersed in a solution of NaCl and submitted to an AC voltage from a function generator. The results show that the etching procedure after proton irradiation leads to buried structures in the polymers. Pristine and microstructured foils show an Ohmic behavior for frequencies below 1 kHz and a capacitive behavior above this frequency up to 1 MHz. This behavior is independent of the foil thickness and the area of the structures. (en)
Title	Electronic behavior of micro-structured polymer foils immersed in electrolyte Electronic behavior of micro-structured polymer foils immersed in electrolyte (en)
skos:prefLabel	Electronic behavior of micro-structured polymer foils immersed in electrolyte Electronic behavior of micro-structured polymer foils immersed in electrolyte (en)
skos:notation	RIV/60461373:22310/13:43896621!RIV14-MSM-22310___
http://linked.open...avai/riv/aktivita	I P
http://linked.open...avai/riv/aktivity	I, P(GBP108/12/G108)
http://linked.open...iv/cisloPeriodika	JUL 1 2013
http://linked.open...vai/riv/dodaniDat	2014
http://linked.open...aciTvurceVysledku	Švorčík, Václav
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoká škola chemicko-technologická v Praze / Fakulta chemické technologie
http://linked.open...dnocenehoVysledku	72420
http://linked.open...ai/riv/idVysledku	RIV/60461373:22310/13:43896621
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Electrical properties; Etching; Proton beam writing; Polymers (en)
http://linked.open.../riv/klicoveSlovo	Proton beam writing Electrical properties Etching Polymers
http://linked.open...odStatuVydavatele	NL - Nizozemsko
http://linked.open...ontrolniKodProRIV	[B66F7C996797]
http://linked.open...i/riv/nazevZdroje	Nuclear Instruments and Methods in Physics Research, Section B
http://linked.open...in/vavai/riv/obor	JJ
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	8 (xsd:int)
http://linked.open...vavai/riv/projekt	Preparation, modification and characterization of materials by radiation
http://linked.open...UplatneniVysledku	2013
http://linked.open...v/svazekPeriodika	306
http://linked.open...iv/tvurceVysledku	Vacík, J. Švorčík, Václav Papaleo, R. M. Amaral, L. Dias, JF Fink, D. Souza, CT Stori, EM
http://linked.open...ain/vavai/riv/wos	000321085900046
issn	0168-583X
number of pages	5 (xsd:int)
http://bibframe.org/vocab/doi	10.1016/j.nimb.2012.12.031
http://localhost/t...ganizacniJednotka	22310

Faceted Search & Find service v1.16.118 as of Jun 21 2024

Alternative Linked Data Documents: ODE Content Formats:

RDF

ODATA

Microdata

About

OpenLink Virtuoso version 07.20.3240 as of Jun 21 2024, on Linux (x86_64-pc-linux-gnu), Single-Server Edition (126 GB total memory, 58 GB memory in use)
Data on this page belongs to its respective rights holders.
Virtuoso Faceted Browser Copyright © 2009-2024 OpenLink Software