Loading Events

Miércoles 14 Diciembre 2022, 11:00 h. Salón de Actos

Model catalysts are atomically defined interfaces based on a single crystal substrates and built up by adding different elements of complexity one by one The model strategy allows construction of
complex catalysts in a systematic fashion, keeping atomic level control at any stage Catalytic studies on such systems allow for understanding of heterogeneous catalysis by providing detailed insight into the underlying surface chemistry In particular, advanced functional catalysts consisting of defined noble metal nanoparticles supported on well ordered reducible oxide films can be characterized with respect to the electronic metal support interaction ( adsorbate spillover, anchoring of atomically dispersed metals on the oxide support, and reactive metal support interactions These phenomena can be understood at the atomic level using a combination of experimental techniques including photoelectron spectroscopies ( SRPES), resonant photoemission spectroscopy (RPES) and scanning tunneling microscopy (STM).

Yaroslava Lykhach
Interface Research and Catalysis Group
Friedrich Alexander Universität Erlangen Nürnberg
(FAU) Universidad de Erlangen Nuremberg, Alemania

Share This Article, Choose Your Platform!