Počet záznamů: 1
Effect of medium energy He.sup.+./sup., Ne.sup.+./sup. and Ar.sup.+./sup. ion irradiation on the Hf-In-C thin film composites
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SYSNO ASEP 0557675 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Effect of medium energy He+, Ne+ and Ar+ ion irradiation on the Hf-In-C thin film composites Tvůrce(i) Cannavó, A. (CZ)
Vacík, J. (CZ)
Bakardjieva, S. (CZ)
Kupčík, Jaroslav (FZU-D) ORCID
Lavrentiev, V. (CZ)
Ceccio, G. (CZ)
Horák, P. (CZ)
Němeček, J. (CZ)
Calcagno, L. (IT)Celkový počet autorů 9 Číslo článku 139052 Zdroj.dok. Thin Solid Films. - : Elsevier - ISSN 0040-6090
Roč. 743, Feb (2022)Poč.str. 13 s. Jazyk dok. eng - angličtina Země vyd. CH - Švýcarsko Klíč. slova hafnium ; indium ; carbon ; composite ; ion radiation ; ion tolerance ; hardness Vědní obor RIV BM - Fyzika pevných látek a magnetismus Obor OECD Condensed matter physics (including formerly solid state physics, supercond.) Způsob publikování Omezený přístup Institucionální podpora FZU-D - RVO:68378271 UT WOS 000784446700001 EID SCOPUS 85122000442 DOI 10.1016/j.tsf.2021.139052 Anotace Thin films of Hf-In-C ternary compounds were synthesized by a 2-step method consisting of a low-energy ion beam sputtering and thermal annealing. The radiation tolerance of the composites and the effects of irradiation by medium energy light and heavy ions (100 keV He+, 100 keV Ne+, and 200 keV Ar+) with an extreme fluence (1017 ions/cm2) were analyzed. The study showed that the as-prepared Hf-In-C thin films form a mixture of different binary and ternary phases, including nanostructured Hf2InC, and oxides of metallic building elements. The irradiation with light ions (He+) had only a mild effect on the structure, composition, and mechanical properties of the composites. However, irradiation with heavy ions (Ne+, Ar+) led to a significant change in all monitored parameters and an overall collapse of the sample structure (especially for the Ar+ ions). It turned out that although thin Hf-In-C composites show to be highly tolerant to light ions, they have very limited resistivity to medium energy heavy ions. Pracoviště Fyzikální ústav Kontakt Kristina Potocká, potocka@fzu.cz, Tel.: 220 318 579 Rok sběru 2023 Elektronická adresa https://doi.org/10.1016/j.tsf.2021.139052
Počet záznamů: 1