Author:
Jiménez-Villar Ernesto,Gomes Anderson A. V.,Wetter Niklaus U.,Dipold Jessica,Mestre Valdeci,Dominguez Christian T.
Abstract
Random lasing is achieved in an ordered photonic colloidal (TiO2@Silica) suspension. Stronger correlation in the scatterers’ (TiO2@Silica) position, induced by stronger and longer-range Coulomb interaction improves light localization and random laser performance.