Reception and detection of chemical signaling by electrochemical oscillators

Karantonis, A; Koutsaftis, D; Bredaki, M; Kouloumbi, N

dc.contributor.author	Karantonis, A	en
dc.contributor.author	Koutsaftis, D	en
dc.contributor.author	Bredaki, M	en
dc.contributor.author	Kouloumbi, N	en
dc.date.accessioned	2014-03-01T01:29:05Z
dc.date.available	2014-03-01T01:29:05Z
dc.date.issued	2008	en
dc.identifier.issn	0009-2614	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/19116
dc.subject	Iron	en
dc.subject	Oscillations	en
dc.subject	Phase Space	en
dc.subject	Sulfuric Acid	en
dc.subject	Synaptic Transmission	en
dc.subject.classification	Chemistry, Physical	en
dc.subject.classification	Physics, Atomic, Molecular & Chemical	en
dc.subject.other	Flow interactions	en
dc.subject.other	Metallizing	en
dc.subject.other	Oscillators (electronic)	en
dc.subject.other	Phase space methods	en
dc.subject.other	Sulfuric acid	en
dc.subject.other	AND detection	en
dc.subject.other	bifurcation points	en
dc.subject.other	che mical interactions	en
dc.subject.other	Chemical couplings	en
dc.subject.other	Chloride ions	en
dc.subject.other	Electric oscillations	en
dc.subject.other	Electrical responses	en
dc.subject.other	Electrochemical interfaces	en
dc.subject.other	Electrochemical oscillators	en
dc.subject.other	Elsevier (CO)	en
dc.subject.other	Experimental set ups	en
dc.subject.other	In order	en
dc.subject.other	Interface potentials	en
dc.subject.other	Iron electrodes	en
dc.subject.other	Peristaltic pumping	en
dc.subject.other	phase spaces	en
dc.subject.other	Sulfuric acid solutions	en
dc.subject.other	Synaptic transmissions	en
dc.subject.other	Unidirectional (UD)	en
dc.subject.other	Phase interfaces	en
dc.title	Reception and detection of chemical signaling by electrochemical oscillators	en
heal.type	journalArticle	en
heal.identifier.primary	10.1016/j.cplett.2008.05.080	en
heal.identifier.secondary	http://dx.doi.org/10.1016/j.cplett.2008.05.080	en
heal.language	English	en
heal.publicationDate	2008	en
heal.abstract	An experimental setup is designed in order to achieve unidirectional chemical coupling of an electrochemical oscillator and imitate neural synaptic transmission. The electrochemical oscillator is an iron electrode immersed in sulfuric acid solution and the chemical interaction is achieved via the flow of chloride ions towards the electrochemical interface, controlled by a peristaltic pump. The electrochemical interface responds to chemical pulses by producing periodic electric oscillations, electric bursts or electric spikes, depending on the interface potential. The type of electrical response to chemical interactions is determined by the topology of the phase space close to the bifurcation points. (C) 2008 Elsevier B.V. All rights reserved.	en
heal.publisher	ELSEVIER SCIENCE BV	en
heal.journalName	Chemical Physics Letters	en
dc.identifier.doi	10.1016/j.cplett.2008.05.080	en
dc.identifier.isi	ISI:000257596300038	en
dc.identifier.volume	460	en
dc.identifier.issue	1-3	en
dc.identifier.spage	182	en
dc.identifier.epage	186	en