• Reversible Photodoping of TiO2 Nanoparticles for Photochromic Applications 

      Joost, Urmas; Šutka, Andris; Oja, Marek; Smits, Krisjanis; Döbelin, Nicola; Loot, Ardi; Järvekülg, Martin; Hirsimäki, Mika; Valden, Mika; Nõmmiste, Ergo (American Chemical Society, 2018)
      Observations on the strong photochromic effect of crystalline TiO2 quantum dots (mean size ≈ 4 nm) are presented. The synthesized quantum dots consist of irregularly shaped anatase TiO2 nanoparticles (NPs) and are dispersed ...