Metal nanoparticles (MNPs) hold great technological promise because of the possibility of
engineering their electronic and optical properties through material design. One of the …

The zero‐dimensional metallic nanoparticles (NPs) have attracted tremendous attention in
various areas owing to the collective oscillation of electron gas that couples with …

In this paper, the effect of frequency and temperature on AC conductivity and dielectric
parameters of multilayered TiO 2/ZnO thin films have been reported. Among other …

In this research we report a comparative study of multilayers of TiO 2/ZnO thin films, grown
on glass and silicon substrates by atomic layer deposition (ALD) at 100° C. All prepared …

In this work, germanate glasses of composition 59GeO2-41PbO in mol% doped with Er3+
ions were synthesized using the melt-quenching route. Au and Ag nanoparticles and Au …

We report on the fabrication of sapphire samples containing platinum nanoparticles (Pt-NPs)
and platinum ions (Pt-ions) and the investigation of their third-order nonlinear (NL) optical …

LiNbO 3 crystal, as a typical nonlinear optical material, has attracted considerable interest in
photonic device applications. However, LiNbO 3 shows weak nonlinear optical responses …

Photoluminescence (PL) enhancement of rare earth ions is in high demand due to their
crucial applications in optoelectronics devices and biomedical frequency up-convertors for …

Silicon nanocrystals (Si-nc) have gained attention in optics and photonics research areas in
recent years due to their advanced optical nonlinear properties. However, a nonlinear …

This is a report of a study of the nonlinear optical properties of samples based on multiple
Al_2O_3/ZnO bilayers fabricated by atomic layer deposition (ALD) in silica. The multi-layer …