Triggering the catalytic activity of SrTiO3-based ceramics by flash sintering
March 10-15, 2019
Confinement of charge carriers in nanoscopic systems has revealed to be an effective strategy to confer ceramic materials unconventional conductive properties by exploiting particle size effects and interfaces characteristics. Strontium titanate (SrTiO3) is a piezoelectric oxide that requires to be doped by acceptor species (e.g. Fe substitution of Ti centers) in order to acquire fair chemical reactivity.
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Simone Mascotto, Bugra Kayaalp, Kurt Klauke, Mattia Biesuz, Alessandro Iannaci, Vincenzo M. Sglavo, Massimiliano D’Arienzo, Siwon Lee, and WooChul Jung, "Triggering the catalytic activity of SrTiO3-based ceramics by flash sintering" in "Electric Field Enhanced Processing of Advanced Materials II: Complexities and Opportunities", Rishi Raj, University of Colorado, USA Olivier Guillon, Forschungzentrum Jülich, Germany Hidehiro Yoshida, National Institute for Materials Science, Japan Eds, ECI Symposium Series, (2019). https://dc.engconfintl.org/efe_advancedmaterials_ii/44