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Production and characterization of micro-size pores for ion track etching applications
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SYSNO ASEP 0504042 Document Type C - Proceedings Paper (int. conf.) R&D Document Type Conference Paper Title Production and characterization of micro-size pores for ion track etching applications Author(s) Cannavó, Antonino (UJF-V) ORCID, SAI
Havránek, Vladimír (UJF-V) RID, SAI, ORCID
Lavrentiev, Vasyl (UJF-V) RID, ORCID, SAI
Torrisi, L. (IT)
Cutroneo, Mariapompea (UJF-V) ORCID, RID, SAI
Ceccio, Giovanni (UJF-V) ORCID, RID, SAI
Torrisi, Alfio (UJF-V) RID, ORCID
Horák, Pavel (UJF-V) RID, ORCID
Vacík, Jiří (UJF-V) RID, ORCID, SAINumber of authors 9 Source Title NANOCON 2018, 2018. - Brno : TANGER, 2019 - ISBN 978-808729489-5 Pages s. 652-658 Number of pages 6 s. Publication form Print - P Action 10th Anniversary International Conference on Nanomaterials - Research and Application (NANOCON 2018) Event date 17.10.2018 - 19.10.2018 VEvent location Brno Country CZ - Czech Republic Event type WRD Language eng - English Country CZ - Czech Republic Keywords AFM ; image analysis ; PADC polymer Subject RIV BG - Nuclear, Atomic and Molecular Physics, Colliders OECD category Nuclear physics R&D Projects GA18-07619S GA ČR - Czech Science Foundation (CSF) LM2015056 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) Institutional support UJF-V - RVO:61389005 UT WOS 000513131900112 EID SCOPUS 85062986906 Annotation For many years the applications of ion track etch materials have increased considerably, like charged particles detection, molecular identification with nanopores, ion track filters, magnetic studies with nanowires and so on. Over the materials generally used as track detector, the Poly-Allyl-Diglycol Carbonate (PADC), offers many advantages, like its nearly 100 % detection efficiency for charged particle, a high resistance to harsh environment, the lowest detection threshold, a high abrasion resistance and a low production costs. All of these properties have made it particularly attractive material, even if due to its brittleness, obtaining a thin film (less than 500 μm) is still a challenge. In this work, PADC foils have been exposed to a-particles emitted by a thin radioactive source of 241Am and to C ions from the Tandetron 4130 MC accelerator. The latent tracks generated in the polymer have been developed using a standard etching procedure in 6.25 NaOH solution. The dependence of the ion tracks' geometry on the ion beam energy and fluence has been evaluated combining the information obtained through a semiautomatic computer script that selects the etched ion tracks according to their diameter and mean grey value and nanometric resolution images by atomic force microscopy. Workplace Nuclear Physics Institute Contact Markéta Sommerová, sommerova@ujf.cas.cz, Tel.: 266 173 228 Year of Publishing 2020
Number of the records: 1