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The use of Raman spectroscopy for the monitoring of changes in the glass structure of the thin layers caused by ion implantation
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SYSNO ASEP 0454066 Document Type J - Journal Article R&D Document Type The record was not marked in the RIV Subsidiary J Článek ve WOS Title The use of Raman spectroscopy for the monitoring of changes in the glass structure of the thin layers caused by ion implantation Author(s) Nekvindová, P. (CZ)
Švecová, B. (CZ)
Staněk, S. (CZ)
Vytykačová, S. (CZ)
Macková, Anna (UJF-V) RID, ORCID, SAI
Malinský, Petr (UJF-V) RID, ORCID, SAI
Machovič, V. (CZ)
Špirková, J. (CZ)Number of authors 8 Source Title Ceramics - Silikáty. - : University of Chemistry and Technology Prague - ISSN 0862-5468
Roč. 59, č. 3 (2015), s. 187-193Number of pages 7 s. Publication form Print - P Language eng - English Country CZ - Czech Republic Keywords glasses ; nano particles ; Raman spectroscopy ; ion implantation Subject RIV JA - Electronics ; Optoelectronics, Electrical Engineering R&D Projects GBP108/12/G108 GA ČR - Czech Science Foundation (CSF) LM2011019 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) Institutional support UJF-V - RVO:61389005 UT WOS 000365933600001 EID SCOPUS 84950970548 Annotation In this paper, we have demonstrated the utility of Raman spectroscopy as a technique for the characterisation of changes in the glass structure of the thin layers caused by ion implantation. Various types of silicate glasses were implanted by Au+ ions with energy of 1.7 MeV and afluence of 1 x 10(16) ions.cm(-2) to create gold nanoparticles in thin sub-surface layer of the glass. It was proved that the structure of the glass has an indisputable impact on the extent of depolymerisation of the glass network after implantation. It was shown that the degree of glass matrix depolymerisation can be described using the evaluation of Q(n) factors in the implanted layers from different depths. After analysis of Raman spectra, the relation between nucleation and the resulting parameters of the gold nanoparticles was put into connection with the feasibility of the glass to recover its structure during post-implantation annealing. Also the creation of new bonds in the glass network was discussed. Workplace Nuclear Physics Institute Contact Markéta Sommerová, sommerova@ujf.cas.cz, Tel.: 266 173 228 Year of Publishing 2016
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