MSc Emilia Palo successfully defended her thesis “Modifying upconverting nanoparticles with polyelectrolyte multilayers” on Friday April 12th.

From left: Opponent Prof Darja Lisjak, Custos Adj. Prof. Mika Lastusaari and disputant MSc Emilia Palo at the public defence. Right: Mika, Emilia, Mikko, Tero and Darja at the dissertation party. (Pictures: Pekka Palo)