Damage kinetics in MeV heavy ion irradiated amorphous amorphous SiO_2

Karlušić, Marko; Majer, Marija; Buljan, Maja; Sancho-Parramon, Jordi; Gamulin, Ozren; Jung, H.K.; Lee, N.H.; Jakšić, Milko

Pregled bibliografske jedinice broj: 655278

Damage kinetics in MeV heavy ion irradiated amorphous amorphous SiO_2

Karlušić, Marko; Majer, Marija; Buljan, Maja; Sancho-Parramon, Jordi; Gamulin, Ozren; Jung, H.K.; Lee, N.H.; Jakšić, Milko

Damage kinetics in MeV heavy ion irradiated amorphous amorphous SiO_2 // Book of Abstracts
Helsinki, Finska, 2013. str. PB-64 (poster, međunarodna recenzija, sažetak, ostalo)

CROSBI ID: 655278 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Damage kinetics in MeV heavy ion irradiated amorphous amorphous SiO_2

Autori
Karlušić, Marko ; Majer, Marija ; Buljan, Maja ; Sancho-Parramon, Jordi ; Gamulin, Ozren ; Jung, H.K. ; Lee, N.H. ; Jakšić, Milko

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

Izvornik
Book of Abstracts / - , 2013, PB-64

Skup
17th International Conference on Radiation Effects in Insulators

Mjesto i datum
Helsinki, Finska, 30.06.2013. - 05.07.2013

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
swift heavy ion; SiO_2

Sažetak
By expanding application areas of optical fibers to different novel technologies, investigations of the nature of damage creation that may influence their light transmission properties came into the focus of our research. In that respect, heavy ion interactions with amorphous SiO2 may give some guidance towards better understanding of these effects. We investigated irradiation induced changes in 100 nm thin amorphous SiO2 films using infrared spectroscopy and spectroscopic ellipsometry. Damage kinetics was studied both below and above ion track formation threshold using oxygen ion beams of 1 MeV and 3 MeV energy, respectively. For comparison, samples irradiated using 1.25 MeV gamma rays were also characterized using both techniques. Obtained experimental results were analyzed within thermal spike framework

Izvorni jezik
Engleski

Znanstvena područja
Fizika

POVEZANOST RADA

Projekti:
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098-0982904-2954 - Fizičko-kemijski učinci ionizirajućih zračenja u materijalima (Mihaljević, Branka, MZOS ) ( CroRIS)
098-1191005-2876 - Procesi interakcije ionskih snopova i nanostrukture (Jakšić, Milko, MZOS ) ( CroRIS)
108-1080134-3105 - Mehanizmi narušavanja strukture lipoproteina djelovanjem vanjskih čimbenika (Gamulin, Ozren, MZOS ) ( CroRIS)
098-0982886-2895 - Novi amorfni i nanostrukturirani tankoslojni materijali (Radić, Nikola, MZOS ) ( CroRIS)