NANOCON - International Conference on Nanomaterials - Research & Application

Conference Proceedings - NANOCON 2020

12th International Conference on Nanomaterials - Research & Application
October 21 - 23, 2020 / Brno, Czech Republic, EU
www.nanocon.eu
ISSN: 2694-930X
ISBN: 978-80-87294-98-7
Proceedings of the conference have been sent to Web of Science and Scopus for evaluation and potential indexing.

At the 12th International Conference of nanomaterials - Research & Applications - NANOCON 2020 was received 98 articles in the following thematic session:

Session A - Nanomaterials for electronic, magnetic and optical applications. Carbon nanostructures, quantum dots
Session B - Industrial and environmental applications of nanomaterials
Session C - Bionanotechnology, nanomaterials in medicine
Session D - Monitoring and toxicity of nanomaterials
Session E - Advanced methods of preparation and characterization of nanomaterials

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MRLÍK Miroslav Tomas Bata University in Zlín, University Institute, Centre of Polymer Systems, Zlín, Czech Republic, EU, mrlik@utb.cz
Co-authors: Cvek Martin OSIČKA Josef MASLOWSKI Marcin TOFEL Pavel
Abstract: In this contribution, the effect of the extrusion process of the poly(vinylidene fluoride-co-hexafluoropropylene) (PVDF-co-HFP) with the subsequent elongation/poling on its structural and dielectric properties is presented. The extrusion can be understood as continuous processing of polymer melts in the large scale (in comparison to solvent casting), when the thickness of the final product can be varied depending on the final operation conditions. [..] Read more
HULICIUS Eduard Department of Semiconductors, Institute of Physics, Czech Academy of Sciences, v.v.i., Prague, Czech Republic, EU, hulicius@fzu.cz
Co-authors: HOSPODKOVÁ Alice ZÍKOVÁ Markéta
Abstract: This review paper focuses on semiconductor quantum dots (QDs) embedded inside semiconductor heterostructures prepared by Metalorganic Vapor Phase Epitaxy (MOVPE) technology and based on our contribution in [1]. Semiconductor direct-bandgap materials have much higher energy conversion efficiency than the light emission from atoms/molecules in a glass matrix or from most other light sources, but they have a broad band or multimode light emission spectra. [..] Read more
BAŤKA Ondřej TUL - Technical University of Liberec, Department of Textile Machine Design, Liberec, Czech Republic, EU, ondrej.batka@tul.cz
Co-authors: SKŘIVÁNEK Josef
Abstract: The article deals with the production of nanofibers using the AC-electrospinning method. It focuses on research into the possibility of eliminating the formation of fibers, which are not desirable. [..] Read more
SKŘIVÁNEK Josef TUL - Technical University of Liberec, Department of Textile Machine Design, Liberec, Czech Republic, EU, Josef.skrivanek@tul.cz
Co-authors: KOMÁREK Jiří BAŤKA Ondřej
Abstract: The main scope of work is to verify the possibility of production diverse fibres, which have different fineness and are produced simultaneously on one electrode. In the first phase of the research, a basic design of the geometry of the two-stage electrode was performed and subsequently, using FEM software, an analysis was performed to determine the electrical field at the individual stages of the electrode. [..] Read more
HOLEC Pavel Technical University of Liberec, Liberec, Czech Republic, EU, pavel.holec@tul.cz, ivan.ulman@tul.cz, radek.jirkovec@tul.cz
Co-authors: ULMAN Ivan JIRKOVEC Radek VANĚK Jakub
Abstract: The increasing emphasis on human health and safety presupposes, among other things, the development of new safety technologies and aids that should protect people in high-risk occupations, such as firefighters, soldiers, paramedics, chemical plant workers or researchers themselves. One of the most common type of protective equipment is protective clothing. [..] Read more
MILIUTINA Elena VŠCHT - University of Chemistry and Technology, Prague, Czech Republic, EU, lyutakoo@vscht.cz
Co-authors: BAINOVA Polina BURTSEV Vasilii ZABELINA Anna ŠVORČÍK Vaclav LYUTAKOV Oleksiy
Abstract: Covalent organic frameworks (COFs) are an emerging class of crystalline networks that are covalently built from organic components and featured by merits of low density, well-defined pore aperture, large surface area, inherent porosity, facilely tailored functionality, and ordered channel structure. Among other applications, COF compounds can be utilized for CO2 detection. [..] Read more
BOYRAZ Evren Faculty of Mechatronics, Technical University of Liberec, Liberec, Czech Republic, EU, evren.boyraz@tul.cz
Co-authors: YALCINKAYA Fatma Hruza Jakub
Abstract: Electrospun nanofiber seems interesting in the filter domain area due to its highly porous structure, narrow pore size, and high specific surface area. In this work, polyamide 6 (PA6), polyvinylidene fluoride (PVDF), and polyacrylonitrile (PAN) nanofibers were prepared as hybrid membranes. [..] Read more
TUNGLI Ján Department of Physical Electronics, Fac. Sci., Masaryk University, Brno, Czech Republic, EU, tun@mail.muni.cz
Co-authors: BÍLEK Petr BONAVENTURA Zdeněk
Abstract: We investigate how the geometry of nanovoids present during the (sub)nanosecond electrical breakdown in liquid water influences the electron multiplication. Our analysis uses a particle-tracing Monte Carlo simulation toolkit Geant4-DNA. [..] Read more
BÍLEK Petr Department of Physical Electronics, Fac. Sci., Masaryk University, Brno, Czech Republic, EU, petrbilek248@gmail.com
Co-authors: TUNGLI Ján BONAVENTURA Zdeněk
Abstract: Water is often used as a medium for preparation of nanoparticles in plasma. One way to obtain plasma in liquids is a nanosecond high voltage pulse applied on micrometer sharp electrode, so that the electric discharge is developed. [..] Read more
VLČKOVÁ ŽIVCOVÁ Zuzana J. Heyrovský Institute of Physical Chemistry of the CAS, Prague, Czech Republic, EU
Co-authors: MANSFELDOVÁ Věra BOUŠA Milan KAVAN Ladislav
Abstract: A comparative study is reported for electrodeposited copper(I) thiocyanate layers (ca. 500 nm) on two types of conductive/semiconductive substrates; i) carbon (boron-doped diamond_BDD, glass-like carbon_GC), and ii) carbon-free F-doped SnO2 conducting glass (FTO). [..] Read more
Zabelin D. Department of Solid State Engineering, University of Chemistry and Technology, Prague, Czech Republic, EU, lyutakoo@vscht.cz
Co-authors: Zabelina A. Elashnikov R. Svorcik V. Nazarov D. Maximov M. Lyutakov O.
Abstract: In this work substrates able to efficiently perform so-called photo-electrochemical process are proposed. The hybrid substrates consist of a plasmon-active gold structure and a certain number of TiO2 layers deposited by the atomic layer deposition (ALD) method. [..] Read more
HVOJNIK Matej Faculty of Chemical and Food Technology, Slovak University of Technology in Bratislava, Slovakia, EU, matej.hvojnik@stuba.sk
Co-authors: VIDA Július HOMOLA Tomáš PAVLIČKOVÁ Michaela HATALA Michal MIKULA Milan TOMANOVÁ Katarína GEMEINER Pavol
Abstract: In this work, TiO2 electron transport layers (ETL) of printed perovskite solar cells with back carbon electrode (C-PSCs) were prepared on uncleaned, chemically cleaned, and plasma-treated FTO substrates. The effect of cleaning procedure type on the quality of TiO2 ETL has been characterised by XPS and SEM. [..] Read more
Mitrofanov Ilya Peter the Great Saint-Petersburg Polytechnic University, Saint-Petersburg, Russia, maximspbstu@mail.ru
Co-authors: Nazarov Denis Koshtyal Yury Ezhov Ilya Fedorov Pavel Rumyantsev Aleksander Popovich Anatoliy Maximov Maxim
Abstract: Thin-film transition metal oxides can be applied as transparent conductive coatings, photocatalysts, thermoelectric generators, and battery electrodes. In power sources application binary transition metal oxides are attractive due to high theoretical capacities. [..] Read more
Mitrofanov Ilya Peter the Great Saint-Petersburg Polytechnic University, Saint-Petersburg, Russia, maximspbstu@mail.ru
Co-authors: Koshtyal Yury Nazarov Denis Ezhov Ilya Kim Artem Rumyantsev Aleksander Medvedev Oleg Lyutakov Oleksiy Popovich Anatoliy Maximov Maxim
Abstract: Energy density is one of the essential characteristics of thin-film power sources which provides the duration of the autonomous performance of sensors, energy harvesters, IoT devices, etc. The Atomic layer deposition (ALD) allows the growth of conformal coatings with a controlled composition on high aspect ratio substrates and can be used to manufacture some components of thin-film batteries. [..] Read more
OCHMANN Martin Department of Experimental Physics, Faculty of Science, Palacký University, Olomouc, Czech Republic, EU
Co-authors: LINDERHOF Fredericus M. A. MACHALA Libor
Abstract: Covering layers might have very important role in improving performance of many mechanical parts. These layers are usually designed to protect a substrate from the environment and enhance mechanical properties such as hardness. [..] Read more
LEBEDA Miroslav Department of Physics, Faculty of Mechanical Engineering, Czech Technical University in Prague, lebedmi2@fjfi.cvut.cz, petr.vlcak@fs.cvut.cz
Co-authors: VLČÁK Petr VEŘTÁT Petr DRAHOKOUPIL Jan
Abstract: Titanium nitride (TiN) is largely applied as protective nanolayer of medical titanium implants due to its significant positive influence on the surface properties such as friction and corrosion resistance. During the process of its phase formation, occurrence of the point defects is probable and can potentially affect various material properties, e.g. [..] Read more
CHLUMSKÁ Jana Institute of Scientific Instruments of CAS, Brno, Czech Republic, EU, chlumska@isibrno.cz
Co-authors: LALINSKÝ Ondřej MATĚJKA Milan KRÁTKÝ Stanislav KOLAŘÍK Vladimír
Abstract: Synthetic crystalline materials of the garnet group are used as scintillators in scanning electron microscopy. If a thick conductive layer is applied on the garnet surface, slower electrons don’t have enough energy to pass through this relatively thick conductive layer on the scintillator surface. [..] Read more
VIDA Július Department of Physical Electronics, Faculty of Science, Masaryk University, Brno, Czech Republic, EU, jvida@mail.muni.cz
Co-authors: STÝSKALÍK Aleš SHEKARGOFTAR Masoud SIRVIÖ Juho Antti HOMOLA Tomáš
Abstract: We present a novel approach for deposition of metallic silver films from silver nitrate (AgNO3) ink. The conversion of AgNO3 is induced by argon plasma of the diffuse coplanar surface barrier discharge (DCSBD) generated at atmospheric pressure. [..] Read more
EZHOV Ilya Peter the Great Saint-Petersburg Polytechnic University, Saint-Petersburg, Russia, *maximspbstu@mail.ru
Co-authors: VISHNIAKOV Paul MITROFANOV Ilya KOSHTYAL Yury NAZAROV Denis RUMYANTSEV Aleksander POPOVICH Anatoliy MAXIMOV Maxim
Abstract: Thin-film solid-state lithium-ion batteries can provide autonomous operation of miniature devices (biosensors, smartwatches, medical devices, etc.). In this work, we investigated the processes of obtaining thin films of manganese oxide by atomic layer deposition (ALD), and their electrochemical activity as an anode of a lithium-ion battery (LIBs). [..] Read more
VÍCHOVÁ Viktorie Department of Experimental Physics, Faculty of Science, Palacký University in Olomouc, Czech Republic, EU, viktorie.vichova@upol.cz
Co-authors: OBORNÁ Jana JAKUBEC Petr FILIP Jan
Abstract: Nanoscale zero-valent iron (nZVI) particles represent a strong reducing agent which makes them highly promising in the process of degradation of organic compounds such as persistent chlorinated compounds (e.g. chlorinated ethylenes) as well as immobilisation of inorganic pollutants (e.g. hazardous elements). [..] Read more
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