Naslov
Micro-Raman Spectroscopy of poly(dimethylsiloxane) ZnO nanocomposites

Autori
Bistričić, Lahorija ; Borjanović, Vesna ; Mikac, Lara

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
Book of Abstracts of 20th International Laser Physics Workshop / - Sarajevo, 2011

Skup
20th International Laser Physics Workshop

Mjesto i datum
Sarajevo, Bosna i Hercegovina, 11.07.2011. - 15.07.2011

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
PDMS nanocomposites

Sažetak
The structure and vibrational dynamics of ZnO-PDMS nanocomposites was investigated by micro-Raman and FTIR spectroscopy. ZnO-PDMS nanocomposites were prepared with different fractions of ZnO nanoparticles (1, 5, 10 and 20%). The vibrational spectra were analysed using density functional theory (DFT). The calculations were carried out by the Gaussian 03 suite of programs using Becke´s three-parameter exchange functional in combination with the Lee-Young-Parr correlation functional (B3-LYP) and standard 6-31G(d, p) basis set. Changes in vibrational spectra of PDMS due to the inclusion of different fraction of ZnO nanoparticles were used to explain the interaction in the interface.

Izvorni jezik
Engleski

Znanstvena područja
Fizika

POVEZANOST RADA