Electrochemical formation of zinc selenide from acidic aqueous solutions

Bouroushian, M; Kosanovic, T; Loizos, Z; Spyrellis, N

dc.contributor.author	Bouroushian, M	en
dc.contributor.author	Kosanovic, T	en
dc.contributor.author	Loizos, Z	en
dc.contributor.author	Spyrellis, N	en
dc.date.accessioned	2014-03-01T01:17:48Z
dc.date.available	2014-03-01T01:17:48Z
dc.date.issued	2002	en
dc.identifier.issn	1432-8488	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/14669
dc.subject	Binary compound semiconductor	en
dc.subject	Cathodic electrodeposition	en
dc.subject	Underpotential deposition	en
dc.subject	Voltammetry	en
dc.subject	Zinc selenide	en
dc.subject.classification	Electrochemistry	en
dc.subject.other	crystallin	en
dc.subject.other	nickel	en
dc.subject.other	titanium	en
dc.subject.other	unclassified drug	en
dc.subject.other	zinc derivative	en
dc.subject.other	zinc selenide	en
dc.subject.other	zinc sulfate	en
dc.subject.other	aqueous solution	en
dc.subject.other	article	en
dc.subject.other	crystal	en
dc.subject.other	electric potential	en
dc.subject.other	electrochemical analysis	en
dc.subject.other	electrode	en
dc.subject.other	film	en
dc.subject.other	potentiometry	en
dc.subject.other	stoichiometry	en
dc.subject.other	temperature sensitivity	en
dc.subject.other	thermodynamics	en
dc.title	Electrochemical formation of zinc selenide from acidic aqueous solutions	en
heal.type	journalArticle	en
heal.identifier.primary	10.1007/s100080100215	en
heal.identifier.secondary	http://dx.doi.org/10.1007/s100080100215	en
heal.language	English	en
heal.publicationDate	2002	en
heal.abstract	An investigation on electrochemical ZnSe thin film growth from acidic aqueous baths of Se(IV) and Zn(II) species is described. The range of co-deposition potentials is predicted on a thermodynamic basis according to a known electrochemical model. A study on the voltammetric behavior of Ti and Ni electrode substrates in the working solutions at various temperatures provides the main features of the applied electrochemical process. Cathodic electrodeposition at high temperatures (> 65 degreesC) results in the formation of polycrystalline cubic, randomly oriented, ZnSe crystallites suffering, in general, from the presence of a crystalline Se phase in excess. Annealing of as-grown films adjusts the stoichiometry and leads to the production of semiconductive ZnSe with a band gap width of 2.7 eV.	en
heal.publisher	SPRINGER-VERLAG	en
heal.journalName	Journal of Solid State Electrochemistry	en
dc.identifier.doi	10.1007/s100080100215	en
dc.identifier.isi	ISI:000175886500009	en
dc.identifier.volume	6	en
dc.identifier.issue	4	en
dc.identifier.spage	272	en
dc.identifier.epage	278	en