Počet záznamů: 1
Effect of 2 MeV W+ ion irradiation on the surface morphology of Sc:In:C and Zr:In:C thin films
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SYSNO ASEP 0549162 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Effect of 2 MeV W+ ion irradiation on the surface morphology of Sc:In:C and Zr:In:C thin films Tvůrce(i) Cannavó, Antonino (UJF-V) ORCID, SAI
Vacík, Jiří (UJF-V) RID, ORCID, SAI
Lavrentiev, Vasyl (UJF-V) RID, ORCID, SAI
Ceccio, Giovanni (UJF-V) ORCID, RID, SAI
Horák, Pavel (UJF-V) RID, ORCID
Vasi, S. (IT)
Bakardjieva, Snejana (UACH-T) SAI, RID, ORCIDCelkový počet autorů 7 Zdroj.dok. Radiation Effects and Defects in Solids. - : Taylor & Francis - ISSN 1042-0150
Roč. 176, 11-12 (2021), s. 1049-1064Poč.str. 16 s. Forma vydání Tištěná - P Jazyk dok. eng - angličtina Země vyd. GB - Velká Británie Klíč. slova ion irradiation ; surface morphology ; Ternary composites Vědní obor RIV BG - Jaderná, atomová a mol. fyzika, urychlovače Obor OECD Nuclear physics Vědní obor RIV – spolupráce Ústav anorganické chemie - Anorganická chemie CEP GA18-21677S GA ČR - Grantová agentura ČR Výzkumná infrastruktura CANAM II - 90056 - Ústav jaderné fyziky AV ČR, v. v. i. Způsob publikování Omezený přístup Institucionální podpora UACH-T - RVO:61388980 ; UJF-V - RVO:61389005 UT WOS 000722805300001 EID SCOPUS 85119998601 DOI 10.1080/10420150.2021.1999240 Anotace In this work, a comparative study of surface morphology and elemental distribution of thin films of the M:ln:C (with M = Sc or Zr) ternary composites irradiated with 2 MeV W+ ions with fluences 10(14) cm(-2 )and 10(15) cm(-2) was carried out. The films were prepared by ion beam sputtering of the M, In and C targets followed by thermal annealing in a high vacuum. The surface morphology was monitored by Atomic Force Microscopy (AFM), and the elemental composition by Rutherford Backscattering Spectroscopy (RBS) in the regime of elastic scattering (2000 keV He+ ions energy) and nuclear resonant scattering (3046 and 4280 keV He+ ions for O and C resonances, respectively). It has been shown that both deployed modifications (thermal annealing and ion beam irradiation) seriously affect the surface morphology and the elemental distribution of both composites. It turned out that the main reason for the changes is a decrease in the content of indium in the composites, which after irradiation with a high fluence of 10(15) cm(-2) decreased to almost zero. It also turned out that the morphological changes take place differently in the inspected composites - more significantly in Zr:In:C, less in Sc:In:C. Pracoviště Ústav jaderné fyziky Kontakt Markéta Sommerová, sommerova@ujf.cas.cz, Tel.: 266 173 228 Rok sběru 2022 Elektronická adresa https://doi.org/10.1080/10420150.2021.1999240
Počet záznamů: 1