TY - JOUR

T1 - Voltammetric response of the interface between single-crystal cerium fluoride and metallic microelectrodes

AU - Turaeva, M. S.

AU - Kot, S. A.

AU - Murin, I. V.

PY - 2007/4

Y1 - 2007/4

N2 - The processes occurring at the interface between single-crystal fluoride-conducting solid electrolyte CeF3: Sr2+ and metallic microelectrodes of Bi, Sn, Sb, and Ag are studied by the method of cyclic voltammetry with use of traditional silver-silver chloride electrode or solid-phase reference electrode Sn, SnF2. Responses of solid-phase reactions involving mobile fluoride ions of the solid electrolyte and the microelectrode material are obtained. It is suggested that signals relating to the reduction of fluorinated metals be used for local qualitative assay of metal traces contained in quantities of about a few nanograms on the surface of conducting solids in air.

AB - The processes occurring at the interface between single-crystal fluoride-conducting solid electrolyte CeF3: Sr2+ and metallic microelectrodes of Bi, Sn, Sb, and Ag are studied by the method of cyclic voltammetry with use of traditional silver-silver chloride electrode or solid-phase reference electrode Sn, SnF2. Responses of solid-phase reactions involving mobile fluoride ions of the solid electrolyte and the microelectrode material are obtained. It is suggested that signals relating to the reduction of fluorinated metals be used for local qualitative assay of metal traces contained in quantities of about a few nanograms on the surface of conducting solids in air.

KW - Metal traces

KW - Nonstoichiometric fluoride

KW - Solid-phase voltammetry

UR - http://www.scopus.com/inward/record.url?scp=34248354382&partnerID=8YFLogxK

U2 - 10.1134/S102319350704009X

DO - 10.1134/S102319350704009X

M3 - Article

AN - SCOPUS:34248354382

VL - 43

SP - 428

EP - 435

JO - Russian Journal of Electrochemistry

JF - Russian Journal of Electrochemistry

SN - 1023-1935

IS - 4

ER -