Epoxy/BaTiO3 Light‐Cured Composites as Organic Capacitors. Issue 6 (14th August 2012)

• Record Type: Journal Article
• Authors: Sangermano, Marco; Lombardi, Mariangela; Guerriero, Andrea; Kortaberria, Galder; Mondragon, Inaki; Pirri, Fabrizio; Montanaro, Laura
• Is Part Of: Macromolecular materials and engineering. Volume 298:Issue 6(2013:Jun.)
• Page Start: 634
• Page End: 643
• Publication Date: 2012-08-14
• Subjects: Plastics -- Periodicals; Polymers -- Periodicals; Polymerization -- Periodicals; 547.705
• DOI: 10.1002/mame.201200130
• Languages: English
• ISSNs: 1438-7492

Abstract

<abstract abstract-type="main" xml:lang="en"> <title>Abstract</title> <p>Epoxy/BaTiO₃ hybrid materials are prepared as good candidates for organic capacitors. The hybrid system is cured by using camphorquinone and a iodonium salt through a free‐radical promoted cationic polymerization using a long‐wavelength tungsten halogen lamp. The cured films are fully characterized. Morphological characterization shows a well‐dispersed inorganic phase within the organic matrix. Electrical characterization demonstrates a linear increase of the dielectric constant with increasing filler content, while low dielectric loss values are obtained. <boxed-text content-type="graphic" position="anchor" orientation="portrait"><graphic position="anchor" mimetype="image" xlink:href="ark:/27927/pgg21mh4n3n" orientation="portrait" xlink:type="simple" xmlns:xlink="http://www.w3.org/1999/xlink" /></boxed-text></p> </abstract>