Paulo C. de Oliveira

Novel core–shell (TiO2@Silica) nanoparticles for scattering medium in a random laser: higher efficiency, lower laser threshold and lower photodegradation

Ernesto Jiménez‐Villar, Valdeci Mestre, Paulo C. de Oliveira et al. · Nanoscale · 2013 · 66 citations

Natural Sciences, Materials Engineering, Materials Science +17

Coherent backscattering from high-gain scattering media

Paulo C. de Oliveira, Amy E. Perkins, N. M. Lawandy · Optics Letters · 1996 · 49 citations

Natural Sciences, Materials Science, Optical Materials +13

TiO2@Silica nanoparticles in a random laser: Strong relationship of silica shell thickness on scattering medium properties and random laser performance

Ernesto Jiménez‐Villar, Valdeci Mestre, Paulo C. de Oliveira et al. · Applied Physics Letters · 2014 · 47 citations · Full text

Natural Sciences, Materials Engineering, Materials Science +17

Random Lasing at Localization Transition in a Colloidal Suspension (TiO₂@Silica)

Ernesto Jiménez‐Villar, Iran F. da Silva, Valdeci Mestre et al. · ACS Omega · 2017 · 47 citations · Full text

Natural Sciences, Materials Science, Physics +16

Model for bichromatic laser emission from a laser dye with nanoparticle scatterers

Pablo Vaveliuk, A. M. de Brito Silva, Paulo C. de Oliveira · Physical Review A · 2003 · 39 citations

Natural Sciences, Chemistry, Physics +17