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Licensed Unlicensed Requires Authentication Published by De Gruyter November 17, 2014

Percolative Behavior Models Based on Artificial Neural Networks for Electrical Percolation of AOT Microemulsions in the Presence of Crown Ethers as Additives

Perkolative Verhaltensmodelle auf Basis künstlicher neuronaler Netzwerke für die elektrische Perkolation von AOT-Mikroemulsionen in Anwesenheit von Kronenethern als Additive
Óscar A. Moldes, Antonio Cid, Gonzalo Astray and Juan C. Mejuto

Abstract

A series of models, based on artificial neural networks, of the percolative behaviour of AOT microemulsions in the presence of crown ethers as additives have been developed. Input variables, related to the chemical structure of crown ethers and their packing with surfactant film, have been selected. As a result, a model has been chosen with a good forecast capability for percolation threshold of such microemulsions.

Kurzfassung

Eine auf neuronalen Netzwerken basierende Modellreihe, die das perkolative Verhalten von AOT-Mikroemulsionen in Gegenwart von Kronenethern als Additive beschreibt, wurde entwickelt. Die Eingangsvariablen wurden hinsichtlich der chemischen Struktur der Kronenether und ihrer Packung im Tensidfilm ausgewählt. Es wurde ein Modell bestimmt, mit dem sich die Perkolationsschwelle solcher Mikroemulsionen gut vorhersagen lässt.


* Correspondence address, Mr. Dr. O. A. Moldes, Physical-Chemistry Department, Faculty of Sciences, University of Vigo, Ourense, 32004, Spain. Tel.: 00 34-9 88 38 70 00, Fax: 00 34-9 88 38 70 01, E-Mail:

Juan Carlos Mejuto actually is Full Professor in the Physical Chemistry Department of University of Vigo at Ourense Campus. He is the head of the Colloids group at Ourense Campus. His research interest comprises (i) physical organic and physical inorganic chemistry, (ii) reactivity mechanisms in homogeneous and microheterogeneous media, (iii) stability of self-assembly aggregates and (iv) supramolecular chemistry.

Gonzalo Astray take his PhD at University of Vigo, actually he has got a Post-Doctoral Position at Ohio University (USA). His research interest is focused in the applications of Artificial Neural Networks to chemical and biological problems.

Oscar Adrían Moldes take his PhD at Colloid Chemistry Group at the Faculty of Sciences at Ourense (University of Vigo). His research interest is focused in the internal dynamics of self-assembly colloids, in particular percolative phenomena in microemulsions.

Antonio Cid take his PhD at Colloid Chemistry Group at the Faculty of Sciences at Ourense (University of Vigo) and actually he has got a Post-Doctoral Position at REQUIMTE-CQFB (New University of Lisbon). His research interest is focused in the internal dynamics of self-assembly colloids, in particular percolative phenomena in microemulsions.


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Received: 2014-06-06
Accepted: 2014-07-18
Published Online: 2014-11-17
Published in Print: 2014-11-17

© 2014, Carl Hanser Publisher, Munich

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