Vertically aligned nanocomposite (VAN) oxide thin films have recently stimulated a
significant amount of research interest owing to their novel architecture, vertical interfacial …

We measured the absorptive and refractive nonlinearities in Au nanoparticles when they are
embedded in a TiO2 film and when they are suspended in ethanol. The morphology of the …

We use two different synthesis approaches for the preparation of TiO_2 films in order to
study their resulting third order optical nonlinearity, and its modification by the inclusion of …

We investigate femtosecond pulse propagation in a medium containing nanorods, taking
into account the dependence of two-photon absorption from the aspect ratio of nanorods …

We investigate a self-similar mode of femtosecond laser pulse propagation in a medium
containing nanorods, taking into account the dependence of light energy absorption from the …

Thermo-optic and electrostrictive contributions to the nonlinear refractive index were
observed in a titanium dioxide thin film with embedded gold nanoparticles. A sol–gel method …

We investigate the femtosecond pulse propagation in medium with nanorods under the
conditions of both changing the ellipticity (aspect ratio) of nanorods and dependence of TPA …

We show a possibility for soliton formation and superluminality phenomenon at a
femtosecond pulse propagation in a medium with noble nanorods. These effects take place …

The Au/TiO2 composite films have been fabricated using the pulsed laser deposition
technique. The optical transmission spectra of the films were investigated in the range from …

We synthesize hollow-structured Ag@ Au nanoparticles with single porous shell and Ag@
Au/Ag@ Au double shells by using the galvanic replacement reaction and investigate their …