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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 were published in Web of Science and Scopus.
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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
DOI: https://doi.org/10.37904/nanocon.2020.3694, 127-132
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. [..]
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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
DOI: https://doi.org/10.37904/nanocon.2020.3680, 133-138
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. [..]
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BAŤKA Ondřej TUL - Technical University of Liberec, Department of Textile Machine Design, Liberec, Czech Republic, EU, ondrej.batka@tul.cz
Co-authors:
SKŘIVÁNEK Josef
DOI: https://doi.org/10.37904/nanocon.2020.3729, 140-144
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. [..]
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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
DOI: https://doi.org/10.37904/nanocon.2020.3730, 145-150
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. [..]
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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
DOI: https://doi.org/10.37904/nanocon.2020.3705, 151-156
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. [..]
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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
DOI: https://doi.org/10.37904/nanocon.2020.3712, 157-161
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. [..]
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BOYRAZ Evren Faculty of Mechatronics, Technical University of Liberec, Liberec, Czech Republic, EU, evren.boyraz@tul.cz
Co-authors:
YALCINKAYA Fatma
Hruza Jakub
DOI: https://doi.org/10.37904/nanocon.2020.3703, 162-166
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. [..]
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TUNGLI Ján Department of Physical Electronics, Fac. Sci., Masaryk University, Brno, Czech Republic, EU, tun@mail.muni.cz
Co-authors:
BÍLEK Petr
BONAVENTURA Zdeněk
DOI: https://doi.org/10.37904/nanocon.2020.3726, 167-172
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. [..]
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BÍLEK Petr Department of Physical Electronics, Fac. Sci., Masaryk University, Brno, Czech Republic, EU, petrbilek248@gmail.com
Co-authors:
TUNGLI Ján
BONAVENTURA Zdeněk
DOI: https://doi.org/10.37904/nanocon.2020.3728, 173-176
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. [..]
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VLČKOVÁ ŽIVCOVÁ Zuzana J. Heyrovský Institute of Physical Chemistry of the CAS, Prague, Czech Republic, EU
Co-authors:
MANSFELDOVÁ Věra
BOUŠA Milan
KAVAN Ladislav
DOI: https://doi.org/10.37904/nanocon.2020.3727, 177-182
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). [..]
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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.
DOI: https://doi.org/10.37904/nanocon.2020.3709, 183-188
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. [..]
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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
DOI: https://doi.org/10.37904/nanocon.2020.3716, 189-195
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. [..]
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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
DOI: https://doi.org/10.37904/nanocon.2020.3714, 196-201
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. [..]
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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
DOI: https://doi.org/10.37904/nanocon.2020.3718, 202-207
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. [..]
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OCHMANN Martin Department of Experimental Physics, Faculty of Science, Palacký University, Olomouc, Czech Republic, EU
Co-authors:
LINDERHOF Fredericus M. A.
MACHALA Libor
DOI: https://doi.org/10.37904/nanocon.2020.3722, 208-213
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. [..]
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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
DOI: https://doi.org/10.37904/nanocon.2020.3706, 214-220
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. [..]
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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
DOI: https://doi.org/10.37904/nanocon.2020.3731, 221-224
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. [..]
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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
DOI: https://doi.org/10.37904/nanocon.2020.3725, 225-230
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. [..]
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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
DOI: https://doi.org/10.37904/nanocon.2020.3715, 231-236
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). [..]
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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
DOI: https://doi.org/10.37904/nanocon.2020.3721, 237-242
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). [..]
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