This letter reports (i) the enhanced thermal stability (up to 1060 degrees C) against coarsening and/or desorption of self-assembled Pt nanoparticles synthesized by inverse micelle encapsulation and deposited on TiO2(110) and (ii) the possibility of taking advantage of the strong nanoparticle/support interactions present in this system to create patterned surfaces at the nanoscale. Following our approach, TiO2 nanostripes with tunable width, orientation, and uniform arrangement over large surface areas were produced.
Applied Physics Letters
Naitabdi, A.; Behafarid, F.; and Cuenya, B. Roldan, "Enhanced thermal stability and nanoparticle-mediated surface patterning: Pt/TiO2(110)" (2009). Faculty Bibliography 2000s. 1943.