Naslov
A Study of 2D GISAXS Patterns of Nanostructured Cerium/Vanadium Oxide Thin Films

Autori
Lučić-Lavčević, Magdy ; Dubček, Pavo ; Šreder, Aljoška ; Turković, Aleksandra ; Orel, Bojan ; Crnjak Orel, Zorica ; Bernstorff, Sigrid

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

Izvornik
17th International vacuum Congress, Stockholm, Sweden / - , 2007

Skup
17th International Vacuum Congress

Mjesto i datum
Stockholm, Švedska, 02.06.2007

Vrsta sudjelovanja
Poster

Vrsta recenzije
Nije recenziran

Ključne riječi
GISAXS; cerium/vanadium oxide films

Sažetak
Cerium/vanadium mixed oxide films, designed for application in electrochemical cells and electrochemical devices, were obtained on glass substrates by the sol-gel process. An analysis of structural modification of these films, induced by ultrasonification, annealing and by introduction of lithium ions, was performed, using grazing incidence X-ray scattering (GISAXS) technique. Two-dimensional GISAXS spectra were measured at different grazing angles, starting from slightly below the critical angle. One-dimensional scattering curves were extracted from these spectra, showing the dependence of the scattering intensity on different components of the wave vector in the scattering plane. These extractions - "cuts" in differnt directions enable a specific film depth nanostructural profiling.

Izvorni jezik
Engleski

Znanstvena područja
Fizika

POVEZANOST RADA