Impact of SiO${}_2$ nanoparticle morphology on scattering efficiency for random lasers

Yan D. R. Machado, Gleice C. M. Germano, Edison Pecoraro +2

In this work, we compared the effect of Quartzite nanoparticles (QtzNP - crystalline SiO${}_2$) and amorphous silica nanoparticles (ASNP) as scatters in a random laser (RL), correlat…