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Phospholipid layer stabilization via Yb(III) on ITIES and facilitated K(I) transport
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SYSNO ASEP 0373743 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Phospholipid layer stabilization via Yb(III) on ITIES and facilitated K(I) transport Tvůrce(i) Jaklová Dytrtová, Jana (UOCHB-X) RID, ORCID
Navrátil, Tomáš (UFCH-W) RID, ORCID
Mareček, Vladimír (UFCH-W) RIDZdroj.dok. Collection of Czechoslovak Chemical Communications. - : Ústav organické chemie a biochemie AV ČR, v. v. i. - ISSN 0010-0765
Roč. 76, č. 12 (2011), s. 1917-1930Poč.str. 14 s. Jazyk dok. eng - angličtina Země vyd. CZ - Česká republika Klíč. slova phospholipids ; membranes ; zwitterions Vědní obor RIV CG - Elektrochemie CEP IAA400400806 GA AV ČR - Akademie věd GAP206/11/1638 GA ČR - Grantová agentura ČR CEZ AV0Z40400503 - UFCH-W (2005-2011) AV0Z40550506 - UOCHB-X (2005-2011) UT WOS 000299816100032 DOI 10.1135/cccc2011149 Anotace The stabilization of lecithin layer physically adsorbed on the interface between two immiscible electrolyte solutions (ITIES) using addition of Yb3+ to the aqueous phase was studied using cyclic voltammetry. Stability of this layer was evaluated according to the time of the layer formation; the optimal time amounted to 180 s. The stability of the layer as a function of the potential applied on the system during the layer formation was investigated. The behavior of the monolayer during the layer polarization was studied by the facilitated K+ transport using dibenzo-18-crown-6. The stoichiometry of Yb/anion/lecithin complexes was investigated using electrospray ionization mass spectrometry (ESI-MS). Pracoviště Ústav fyzikální chemie J.Heyrovského Kontakt Michaela Knapová, michaela.knapova@jh-inst.cas.cz, Tel.: 266 053 196 Rok sběru 2012
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