Article ID Journal Published Year Pages File Type
5497148 Physics Procedia 2017 5 Pages PDF
Abstract
The paper reports the study of photoluminescence (PL) of disc- and elliptical-shaped SiO2 nanoparticles exited by photons with energy lower than silica bandgap. Differences in the PL spectra are found to be associated with the structure of the nanoparticle excitonic states of optical electrons.
Keywords
Related Topics
Physical Sciences and Engineering Physics and Astronomy Physics and Astronomy (General)
Preview
Photoluminescence and Low-threshold Nonlinear Optical Properties of SiO2 Nanoparticles
Authors
, , , ,