Počet záznamů: 1
Microstructural modifications induced in Si.sup.+-./sup. implanted yttria-stabilised zirconia: a combined RBS-C, XRD and Raman investigation
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SYSNO ASEP 0555813 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Microstructural modifications induced in Si+- implanted yttria-stabilised zirconia: a combined RBS-C, XRD and Raman investigation Tvůrce(i) Mikšová, Romana (UJF-V) RID, ORCID, SAI
Malinský, Petr (UJF-V) RID, ORCID, SAI
Cutroneo, Mariapompea (UJF-V) ORCID, RID, SAI
Holý, V. (CZ)
Sofer, Z. (CZ)
Cajzl, J. (CZ)
Debelle, A. (FR)
Nowicki, L. (PL)
Macková, Anna (UJF-V) RID, ORCID, SAICelkový počet autorů 9 Zdroj.dok. Physical Chemistry Chemical Physics. - : Royal Society of Chemistry - ISSN 1463-9076
Roč. 24, č. 10 (2022), s. 6290-6301Poč.str. 12 s. Forma vydání Tištěná - P Jazyk dok. eng - angličtina Země vyd. GB - Velká Británie Klíč. slova microstructural modifications ; radiation damage ; RBS-C, XRD and Raman investigation Obor OECD Atomic, molecular and chemical physics (physics of atoms and molecules including collision, interaction with radiation, magnetic resonances, Mössbauer effect) CEP EF16_013/0001812 GA MŠMT - Ministerstvo školství, mládeže a tělovýchovy Výzkumná infrastruktura CANAM II - 90056 - Ústav jaderné fyziky AV ČR, v. v. i. Způsob publikování Omezený přístup Institucionální podpora UJF-V - RVO:61389005 UT WOS 000762433600001 EID SCOPUS 85126072623 DOI 10.1039/d1cp04901a Anotace The structural differences in (100)-, (110)- and (111)-oriented cubic yttria-stabilised zirconia (YSZ) single crystals after implantation with 2 MeV Si+ ions at the fluences of 5 x 10(15), 1 x 10(16) and 5 x 10(16) cm(-2) were studied using Rutherford backscattering spectrometry in the channelling mode (RBS-C), X-ray diffraction (XRD) and Raman spectroscopy. The RBS-C results show that the damage accumulation in the 110 direction exhibits a lower level of disorder (<0.3) than the other orientations (<0.6) and it seems that the (110) crystallographic orientation is the most resistant to radiation damage. The experimental results from the RBS measurement were compared with the results from the XRD measurements. The XRD data were analysed using the standard two-beam dynamical X-ray diffraction theory and the pure isotropic strain was deduced from the fit for the fluence of 5 x 10(15) cm(-2). It was shown that the maximum value of the isotropic strain does not depend on the surface orientation. The increase in signal intensity at similar to 689 cm(-1) is probably related to an increase in implantation defects such as oxygen vacancies. Pracoviště Ústav jaderné fyziky Kontakt Markéta Sommerová, sommerova@ujf.cas.cz, Tel.: 266 173 228 Rok sběru 2023 Elektronická adresa https://doi.org/10.1039/D1CP04901A
Počet záznamů: 1