Speaker
Guangjiu Pan
(Technical University of Munich)
Description
Mesoporous transition metal oxide has attracted a lot of interest due to its excellent properties. Block copolymers with sol-gel is one of the popular approaches to fabricate mesoporous transition metal oxides. In this work, titania thin films are synthesized with the sol-gel method templated by a diblock copolymer. A similar morphology transition, from worm-shaped mesopores to ordered spherical mesopores, was observed with increasing sol-gel reaction time for different titanium precursors. The surface morphologies of films are probed via scanning electron microscopy and GISAXS.
Primary author
Guangjiu Pan
(Technical University of Munich)
Co-authors
Tianle Zheng
(Technical University of Munich)
Suzhe Liang
(Physical Department, TUM)
ZERUI LI
(TUM)
Dr
Caroline Ehgartner
(University of Salzburg, Department of Chemistry and Physics of Materials)
Prof.
Nicola Hüsing
(University of Salzburg, Department of Chemistry and Physics of Materials)
Matthias Schwartzkopf
(DESY)
Stephan Roth
(DESY / KTH)
Peter Müller-Buschbaum
(TU München, Physik-Department, LS Funktionelle Materialien)
