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The multi-energetic Au ion implantation of graphene oxide and polymers
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SYSNO ASEP 0565866 Document Type C - Proceedings Paper (int. conf.) R&D Document Type Conference Paper Title The multi-energetic Au ion implantation of graphene oxide and polymers Author(s) Malinský, Petr (UJF-V) RID, ORCID, SAI
Novák, Josef (UJF-V) ORCID
Štěpanovská, Eva (UJF-V) ORCID
Slepička, P. (CZ)
Švorčík, V. (CZ)
Szokolova, K. (CZ)
Marvan, P. (CZ)
Sofer, Z. (CZ)
Macková, Anna (UJF-V) RID, ORCID, SAINumber of authors 9 Article number 02006 Source Title EPJ Web of Conferences, 261. - Les ulis : EDP sciences, 2022 Number of pages 9 s. Publication form Online - E Action Applied Nuclear Physics Conference (ANPC 2021) Event date 12.09.2021 - 17.09.2021 VEvent location Prague Country CZ - Czech Republic Event type WRD Language eng - English Country FR - France Keywords GO ; PET ; PLLA OECD category Atomic, molecular and chemical physics (physics of atoms and molecules including collision, interaction with radiation, magnetic resonances, Mössbauer effect) R&D Projects GA19-02482S GA ČR - Czech Science Foundation (CSF) Research Infrastructure CANAM II - 90056 - Ústav jaderné fyziky AV ČR, v. v. i. Institutional support UJF-V - RVO:61389005 DOI 10.1051/epjconf/202226102006 Annotation The electric properties of polymers are increasingly important in a wide range of applications such as sensors, energy storages, microelectronics, and filtration membranes among others. In this work, the effect of multi-energetic Au ion implantation on the graphene oxide (GO), polyimide (PI), polyethylene terephthalate (PET) and polylactide (PLLA) elemental, chemical, structural end electric properties is presented with potential application in 3D metal-dielectric structure synthetization. The three energies, 3.2, 1.6, 0.8 MeV of Au ions with fluence 3.75×1014 cm-2 were used in ascending or descending order to create two sample sets, which were subsequently analysed by RBS, ERDA, EDS and AFM. RBS analysis was used for Au-depth profile characterization in the implanted samples, the profiles agree reasonably with those simulated by SRIM code. Electrical properties were investigated by standard two-point technique with respect to the used parameters of the ion irradiation. The sheet resistance decreases after ion irradiation and it is evident that the ascending order of ion implantation energies has more significant effect on the conductivity enhancement compare to the descending one. Workplace Nuclear Physics Institute Contact Markéta Sommerová, sommerova@ujf.cas.cz, Tel.: 266 173 228 Year of Publishing 2023 Electronic address https://doi.org/10.1051/epjconf/202226102006
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