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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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VANĚK Tomáš Technical University of Liberec, Liberec, Czech Republic, EU, vanekt@fzu.cz
Co-authors:
HUBÁČEK Tomáš
HÁJEK František
DOMINEC Filip
PANGRÁC Jiří
KULDOVÁ Karla
OSWALD Jiří
HOSPODKOVÁ Alice
DOI: https://doi.org/10.37904/nanocon.2020.3698, 12-17
Abstract:
Light extraction (LE) efficiency of GaN buffer layer was studied by angle-resolved photoluminescence. We measured enhancement of light extraction efficiency (LEE) up to 154% by introducing the SiNx layer atop the GaN buffer and subsequent GaN light extraction layer (LEL) overgrowth. [..]
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HANULIKOVA Barbora Tomas Bata University in Zlín, University Institute, Centre of Polymer Systems, Zlín, Czech Republic, EU, hanulikova@utb.cz
Co-authors:
CAPKOVA Tereza
ANTOS Jan
SEVCIK Jakub
URBANEK Pavel
URBANEK Michal
KURITKA Ivo
DOI: https://doi.org/10.37904/nanocon.2020.3699, 18-23
Abstract:
The paper is focused on the investigation of thin polystyrene (PS) films and PS films with incorporated anti-octadecaborane(22) (anti-B18H22) clusters (PS+B18H22) with a thickness of 450 nm and 290 nm, respectively. The main aim is to describe the vibrational behavior of thin films in dependence on temperature and determine the changes connected with the glass transition of PS. [..]
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ZAZIMAL Frantisek Department of Physical Electronics, Faculty of Science, Masaryk University, Brno, Czech Republic, EU, zazimal@ipm.cz
Co-authors:
SVOBODA Tomas
DZIK Petr
HOMOLA Tomas
JIRASKOVA Yvonna
DOI: https://doi.org/10.37904/nanocon.2020.3682, 24-29
Abstract:
Magnetic films with two, four, six, and eight layers were prepared using 2D inkjet printing on the 333 K heated Si-substrates at ambient conditions. The microstructure, phase composition of layers, and magnetic studies were investigated using wide spectrum of experimental methods with the aim to find the optimal conditions for producing magnetic sensors by digital printing technology in the near future. [..]
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Urbánek Pavel Tomas Bata University in Zlín, University Institute, Centre of Polymer Systems, Zlín, Czech Republic, EU, urbanek@utb.cz
Co-authors:
Ševčík Jakub
Hanulíková Barbora
Čapková Tereza
Antoš Jan
Urbánek Michal
Kuřitka Ivo
DOI: https://doi.org/10.37904/nanocon.2020.3686, 30-33
Abstract:
The novel boron-hydride cluster compound (anti-B18H22) has been recently introduced as potential laser dye and interesting molecule for organic electronics. Blue light-emitting devices or photoluminescence (PL) sensors will be highly desirable. [..]
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GHASEMI Bita Tomas Bata University in Zlín, University Institute, Centre of Polymer Systems, Zlín, Czech Republic, EU, ghasemi@utb.cz
Co-authors:
SEVCIK Jakub
URBANEK Pavel
KURITKA Ivo
DOI: https://doi.org/10.37904/nanocon.2020.3687, 34-38
Abstract:
Poly(9,9-dioctyfluorene-alt-benzothiadiazole), F8BT, thin films were successfully deposited using spin coating and drop-casting methods on glass and silicon substrates. Films with thicknesses varying from tens to hundreds of nanometers were obtained as a result of variation in the deposition conditions, such as concentration or coating methods. [..]
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SEVCIK Jakub Tomas Bata University in Zlín, University Institute, Centre of Polymer Systems, Zlín, Czech Republic, EU, j4sevcik@utb.cz
Co-authors:
URBANEK Pavel
HANULIKOVA Barbora
CAPKOVA Tereza
ANTOS Jan
URBANEK Michal
KURITKA Ivo
DOI: https://doi.org/10.37904/nanocon.2020.3689, 39-43
Abstract:
Octadecaborane was announced in the literature as a new laser dye delivering blue luminescence with high quantum yield. To unlock the potential of this class of compounds in electronics, a representative of octadecaboranes, anti-B18H22, was preliminarily investigated as a dopant to polystyrene matrix. [..]
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SEPÚLVEDA Marcela CEITEC - Central European Institute of Technology, Brno University of Technology, Brno, Czech Republic, EU lina.sepulveda@ceitec.vutbr.cz, alexander.mozalev@ceitec.vutbr.cz
Co-authors:
KAMNEV Kirill
MOZALEV Alexander
DOI: https://doi.org/10.37904/nanocon.2020.3693, 44-49
Abstract:
ZrO2 is a ceramic material suitable for high-temperature coatings, fuel cells as a solid proton-conducting electrolyte, and metal-oxide-semiconductor devices due to its recently explored promising dielectric properties. In this work, anodic nanostructured ZrO2-Al2O3 mixed films were synthesized on substrates via anodizing/re-anodizing of a thin Zr layer through a porous anodic alumina (PAA) film at 40/240 V in 0.6 M (COOH)2 and characterized by scanning electron microscopy and electrochemical impedance spectroscopy (EIS) including the measurements under various bias potentials. [..]
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SAMPATHKUMAR Krishna CEITEC - Brno University of Technology, Brno, Czech Republic, EU, krishna.sampathkumar@ceitec.vutbr.cz
Co-authors:
PEKAREK Jan
FRANK Otakar
DOI: https://doi.org/10.37904/nanocon.2020.3685, 50-56
Abstract:
2D layered materials promise to revolutionize the field of electronics, photonics, optoelectronics, energy storage, and sensing, etc. 2D materials have exceptional mechanical properties, with critical elongation >10%. [..]
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KUDRLE Vít Department of Physical Electronics, Faculty of Science, Masaryk University, Brno, Czech Republic, EU, kudrle@sci.muni.cz
Co-authors:
SNIRER Miroslav
TOMAN Jozef
KUBEČKA Martin
JURMANOVÁ Jana
JAŠEK Ondřej
KRČMA František
DOI: https://doi.org/10.37904/nanocon.2020.3691, 57-62
Abstract:
Plasma synthesis by ethanol decomposition in microwave atmospheric torch is a simple, efficient, single-step scalable method suitable for volume production of graphene nanosheets. In our work, we studied influence of microwave power on several plasma parameters (e.g. [..]
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SLOBODIAN Rostislav Tomas Bata University in Zlín, University Institute, Centre of Polymer Systems, Zlín, Czech Republic, EU, rslobodian@utb.cz, olejnik@utb.cz, matyas@utb.cz, slobodian@utb.cz
Co-authors:
OLEJNÍK Robert
MATYÁŠ Jiří
SLOBODIAN Petr
DOI: https://doi.org/10.37904/nanocon.2020.3695, 63-67
Abstract:
Nowadays, carbon nanotubes are a widely available material, especially multiwall carbon nanotubes. In addition to many other applications, they find use in all kinds of sensors, like deformation, motion, tensile and pressure responsive elements. [..]
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NOVOTNÁ Jana Department of Material Engineering, Technical University of Liberec, Faculty of Textile engineering, Liberec, Czech Republic, EU, jana.novotna3@tul.cz, blanka.tomkova@tul.cz
Co-authors:
TOMKOVÁ Blanka
MÜLLEROVÁ Jana
DOI: https://doi.org/10.37904/nanocon.2020.3690, 68-74
Abstract:
A series of thin epoxy resin samples were prepared. Short recycled carbon microfibers in concentrations from 0wt% to 33wt% were used as composite fillers. [..]
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PRICILLA R. Blessy Centre of Polymer Systems, Tomas Bata University in Zlín, Czech Republic, EU, kuritka@utb.cz
Co-authors:
ŠKODA David
URBÁNEK Pavel
URBÁNEK Michal
KUŘITKA Ivo
DOI: https://doi.org/10.37904/nanocon.2020.3681, 75-79
Abstract:
Belonging to the carbon family, yet standing apart, carbon nanodots are materials with excellent properties. Among them, they are well known for their attractive optical properties. [..]
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KOLAROVA Katerina Institute of Physics of the Czech Academy of Sciences, Prague 6, Czech Republic, EU, kolarovak@fzu.cz
Co-authors:
MILIAIEVA Daria
STEHLIK Stepan
DOI: https://doi.org/10.37904/nanocon.2020.3696, 80-85
Abstract:
This work presents use of polyvinylpyrrolidone (PVP) for multipurpose coating of oxidized high-pressure high-temperature and detonation nanodiamonds. This simple way of nanodiamonds surface modification aims to improve their colloidal stability in biological environments and reduce their proneness to agglomeration. [..]
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BABČENKO Oleg Institute of Physics of the Czech Academy of Sciences, Prague, Czech Republic, EU, babcenko@fzu.cz
Co-authors:
POTOCKÝ Štěpán
AUBRECHTOVÁ DRAGOUNOVÁ Kateřina
SZABÓ Ondrej
BERGONZO Philippe
REZEK Bohuslav
KROMKA Alexander
DOI: https://doi.org/10.37904/nanocon.2020.3701, 86-92
Abstract:
Diamond attracts the interest of researchers from different fields due to its extraordinary properties. However, many applications demand diamond films over large areas hence limiting usage of natural diamonds. [..]
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ČERMÁK Jan Instutite of Physics, Czech Academy of Sciences, Prague, Czech Republic, EU, cermakj@fzu.cz
Co-authors:
MILIAIEVA Daria
SOKENG DJOUMESSI Aurelien
HOPPE Harald
STEHLÍK Štěpán
DOI: https://doi.org/10.37904/nanocon.2020.3688, 93-97
Abstract:
High-pressure high-temperature nanodiamonds (NDs) with hydrogen and oxygen surface termination are deposited on ITO coated glass substrates as well as on gold layers. Scanning probe microscopy is used for characterization of their microscopic electrical and electronic properties. [..]
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Voves Jan Faculty of Electrical Engineering, Czech Technical University in Prague, Prague, Czech Republic, EU, voves@fel.cvut.cz
Co-authors:
Pošta Alexandr
Davydova Marina
Laposa Alexandr
Povolný Vojtěch
Hazdra Pavel
Lambert Nicolas
Sedlaková Silvia
Mortet Vincent
DOI: https://doi.org/10.37904/nanocon.2020.3683, 98-102
Abstract:
Epitaxial growth of diamond is critically important for the fabrication of diamond-based electronic devices. The emerging study of the epitaxial diamond growth on the (113) vicinal surfaces evidences highly needed high growth rates and low structural defects concentrations with both p and n-type doping. [..]
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Peikertová Pavlína Nanotechnology Centre, VŠB-Technical University of Ostrava, Ostrava, Czech Republic, EU, pavlina.peikertova@vsb.cz, jonas.tokarsky@vsb.cz, katerina.mamulova.kutlakova@vsb.cz
Co-authors:
Tokarský Jonáš
Kulhánková Lenka
Mamulová Kutláková Kateřina
DOI: https://doi.org/10.37904/nanocon.2020.3679, 103-108
Abstract:
Moroccan clay ghassoul (GHA) was used in preparation process of electrically conductive nanocomposite contained polypyrrole (PPy/GHA). Based on our previous studies on electrically conductive nanocomposites, the calcination may lead to formation of graphite and few-layer graphene. [..]
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ETTEL David Institute for Nanomaterials, Advanced Technologies and Innovation, Technical University of Liberec, Liberec, Czech Republic, EU
Co-authors:
HAVELKA Ondrej
ISIK Selingul
YALCINKAYA Fatma
TORRESMENDIETA Rafael
DOI: https://doi.org/10.37904/nanocon.2020.3700, 109-115
Abstract:
TiOx nanoparticles are large bandgap materials that attract a great deal of attention for their use in light-powered applications. However, their utility is often restricted to employing energy from the ultraviolet (U.V.) or the second near-infrared solar spectrum region. [..]
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BENEDIKOVÁ Alexandra Technical University of Liberec, Liberec, Czech Republic, EU, alexandra.benedikova@tul.cz, jan.gregr@tul.cz, martin.stuchlik@tul.cz, pavel.kejzlar@tul.cz, eva.kostakova@tul.cz
Co-authors:
GRÉGR Jan
STUCHLÍK Martin
KEJZLAR Pavel
KOZLOVSKÁ Michaela
KUŽELOVÁ KOŠŤÁKOVÁ Eva
DOI: https://doi.org/10.37904/nanocon.2020.3702, 116-121
Abstract:
Metal oxides based on bismuth are considered to be potentially attractive candidates for developing new materials for radiation protection. In combination with electrospinning technology, it is possible to obtain interesting nanofibrous materials with high content of metal oxides based on bismuth nanoparticles in uniform distribution. [..]
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KAMNEV Kirill CEITEC - Central European Institute of Technology, Brno University of Technology, Brno, Czech Republic, EU kirill.kamnev@ceitec.vutbr.cz
Co-authors:
PYTLÍČEK Zdeněk
PRÁŠEK Jan
MOZALEV Alexander
DOI: https://doi.org/10.37904/nanocon.2020.3692, 122-126
Abstract:
Thin dielectric films are actively investigated as materials for novel resistive random-access memories based on resistive switching effect in metal/insulator/metal structures. Thin HfO2 films are of particular interest due to the high thermal stability, low operating voltages of resulting devices, and complementary metal-oxide-semiconductor technology compatibility of this material. [..]
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