Recent Submissions

  • 3D printing and post-curing optimization of photopolymerized structures: Basic concepts and effective tools for improved thermomechanical properties 

    Štaffová, Martina; Ondreáš, František; Svatík, Juraj; Jančář, Josef; Lepcio, Petr (Elsevier, 2022-02-04)
    The final thermo-mechanical properties of structural parts fabricated by masked stereolithography (MSLA) are highly determined not only by the processing parameters, but also by the post-processing methods. Improper ...
  • Electrospun Biodegradable Nanofibers Coated Homogenously by Cu Magnetron Sputtering Exhibit Fast Ion Release. Computational and Experimental Study 

    Manakhov, Anton; Sitnikova, Natalya A.; Tsygankova, Alphiya R.; Alekseev, Alexander Yu.; Adamenko, Lyubov S.; Permyakova, Elizaveta; Baidyshev, Victor S.; Popov, Zakhar; Blahová, Lucie; Eliáš, Marek; Zajíčková, Lenka; Solovieva, Anastasiya (MDPI, 2021-12-08)
    Copper-coated nanofibrous materials are desirable for catalysis, electrochemistry, sensing, and biomedical use. The preparation of copper or copper-coated nanofibers can be pretty challenging, requiring many chemical steps ...
  • Harnessing light to create functional, three-dimensional polymeric materials: multitasking initiation systems as the critical key to success 

    Tomal, Wiktoria; Krok, Dominika; Chachaj-Breskiesz, Anna; Lepcio, Petr; Ortyl, Joanna (Elsevier, 2021-11-29)
    Nowadays, the lack of suitable photoinitiators (PI) and photoinitiating systems (PISs) represents the utmost challenge in 3D-VAT printing. High photoinitiating efficiency is needed for example in the presence of nanofillers ...
  • TiO2 nanotube layers decorated by titania nanoparticles as anodes for Li-ion microbatteries 

    Sopha, Hanna Ingrid; Ghigo, Clement; Ng, Siow Woon; Alijani, Mahnaz; Hromádko, Luděk; Michalička, Jan; Djenizian, Thierry; Macák, Jan (Elsevier, 2022-01-15)
    In this work, the utilization of TiO2 nanotube (TNT) layers decorated with TiO2 nanoparticles (NPs) as anodes in Li-ion microbatteries is reported for the first time. Such TiO2 NPs decorated TNT layers possess an increased ...
  • ALD coating of centrifugally spun polymeric fibers and postannealing: case study for nanotubular TiO2 photocatalyst 

    Říhová, Martina; Yurkevich, Oksana; Motola, Martin; Hromádko, Luděk; Spotz, Zdeněk; Zazpe Mendioroz, Raúl; Knez, Mato; Macák, Jan (Royal Society of Chemistry, 2021-08-07)
    This work describes the synthesis of highly photocatalytically active TiO2 tubes (TiTBs) by combining centrifugal spinning and atomic layer deposition (ALD). Poly(vinyl pyrrolidone) (PVP) fibers were first produced by ...
  • Anodic formation of HfO2 nanostructure arrays for resistive switching application 

    Kamnev, Kirill; Pytlíček, Zdeněk; Prášek, Jan; Mozalev, Alexander (TANGER LTD, 2021-01-01)
    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 ...
  • PLA toughening via bamboo-inspired 3D printed structural design 

    Svatík, Juraj; Lepcio, Petr; Ondreáš, František; Zárybnická, Klára; Zbončák, Marek; Menčík, Přemysl; Jančář, Josef (Elsevier, 2021-12-01)
    Bioinspired structures can attain mechanical properties unseen in conventional artificial materials. Specifically, the introduction of a cellular structure with a precisely designed distribution of cells, cell sizes, and ...
  • Thin high-strength zirconia tapes with extreme flexibility 

    Šťastný, Přemysl; Chlup, Zdeněk; Roupcová, Pavla; Trunec, Martin (Taylor & Francis, 2021-07-03)
    The yttria stabilized zirconia ceramics (Y-TZP) are known for their high fracture toughness and high strength. Due to their excellent mechanical properties, the thin zirconia tapes can possess extraordinary behavior - ...
  • 2D MoTe2 nanosheets by atomic layer deposition: Excellent photo-electrocatalytic properties 

    Zazpe Mendioroz, Raúl; Sopha, Hanna Ingrid; Charvot, Jaroslav; Krumpolec, Richard; Rodriguez Pereira, Jhonatan; Michalička, Jan; Mistrík, Jan; Bača, Dominik; Motola, Martin; Bureš, Filip; Macák, Jan (Elsevier, 2021-06-01)
    Herein, the synthesis of MoTe2 nanosheets by means of Atomic Layer Deposition (ALD) is demonstrated for the first time. ALD enables tight control over the thickness and the composition of the deposited material, which are ...
  • Comparing half-metallic, MOKE, and thermoelectric behavior of the CrTiZ (Z = As, P) half-Heuslers: a DFT study 

    Sadeghi, Mohammad; Zelati, Amir; Boochani, Arash; Arman, Ali; Mirzaei, Saeed (IOP Publishing, 2021-04-01)
    Structural, half-metallic, magneto-optic, and thermoelectric properties of CrTiZ (Z = As, P) half-Heusleres compounds are investigated based on density functional theory. These compounds have mechanical stability in the ...
  • Surface Analyses of PVDF/NMP/[EMIM][TFSI] Solid Polymer Electrolyte 

    Sedlák, Petr; Sobola, Dinara; Gajdoš, Adam; Dallaev, Rashid; Nebojsa, Alois; Kuberský, Petr (MDPI, 2021-08-11)
    Thermal treatment conditions of solid polymer polymer electrolyte (SPE) were studied with respect to their impact on the surface morphology, phase composition and chemical composition of an imidazolium ionic-liquid-based ...
  • Spin-Wave Emission from Vortex Cores under Static Magnetic Bias Fields 

    Mayr, Sina; Flajšman, Lukáš; Finizio, Simone; Hrabec, Aleš; Weigand, Markus; Forster, Johannes; Stoll, Hermann; Heyderman, Laura J.; Urbánek, Michal; Wintz, Sebastian; Raabe, Jorg (American Chemical Society, 2021-02-24)
    We studied the influence of a static in-plane magnetic field on the alternating-field-driven emission of nanoscale spin waves from magnetic vortex cores. Time-resolved scanning transmission X-ray microscopy was used to ...
  • Characterization of GaAs Solar Cells under Supercontinuum Long-Time Illumination 

    Papež, Nikola; Dallaev, Rashid; Kaspar, Pavel; Sobola, Dinara; Škarvada, Pavel; Ţălu, Ştefan; Ramazanov, Shikhgasan; Nebojsa, Alois (MDPI, 2021-01-19)
    This work is dedicated to the description of the degradation of GaAs solar cells under continuous laser irradiation. Constant and strong exposure of the solar cell was performed over two months. Time-dependent electrical ...
  • Nanostructures for Achieving Selective Properties of a Thermophotovoltaic Emitter 

    Šimonová, Lucie; Matějka, Milan; Knápek, Alexandr; Králík, Tomáš; Pokorná, Zuzana; Mika, Filip; Fořt, Tomáš; Man, Ondřej; Škarvada, Pavel; Otáhal, Alexandr; Čudek, Pavel (MDPI, 2021-08-19)
    This paper focuses on the research and development of a suitable method for creating a selective emitter for the visible and near-infrared region to be able to work optimally together with silicon photovoltaic cells in a ...
  • Different concepts for creating antibacterial yet biocompatible surfaces: Adding bactericidal element, grafting therapeutic agent through COOH plasma polymer and their combination 

    Permyakova, Elizaveta; Manakhov, Anton; Kiryukhantsev-Korneev, Philip; Sheveyko, A.N.; Gudz, Kristina Yu.; Kovalskii, Andrey; Polčák, Josef; Zhitnyak, I.Y.; Gloushankova, Natalia A.; Dyatlov, Ivan A.; Ignatov, Sergei G.; Ershov, Sergey; Shtansky, Dmitry V. (ELSEVIER, 2021-08-01)
    Antibacterial coatings have become a rapidly developing field of research, strongly stimulated by the increasing urgency of identifying alternatives to the traditional administration of antibiotics. Such coatings can be ...
  • Spin wave propagation in corrugated waveguides 

    Turčan, Igor; Flajšman, Lukáš; Wojewoda, Ondřej; Roučka, Václav; Man, Ondřej; Urbánek, Michal (AIP Publishing, 2021-03-01)
    Curvature-induced effects allow us to tailor the static and dynamic response of a magnetic system with a high degree of freedom. We study corrugated magnonic waveguides deposited on a sinusoidally modulated substrate ...
  • Dipolar-stabilized first and second-order antiskyrmions in ferrimagnetic multilayers 

    Michael, Heigl; Koraltan, Sabri; Vaňatka, Marek; Kraft, Robert; Claas, Abert; Vogler, Christoph; Semisalova, Anna; Che, Ping; Ullrich, Aladin; Schmidt, Timo; Hintermayr, Julian; Grundler, Dirk; Farle, Michael; Urbánek, Michal; Suess, Dieter; Albrecht, Manfred (Springer Nature, 2021-05-10)
    Skyrmions and antiskyrmions are topologically protected spin structures with opposite vorticities. Particularly in coexisting phases, these two types of magnetic quasi-particles may show fascinating physics and potential ...
  • Antibacterial activity of therapeutic agent-immobilized nanostructured TiCaPCON films against antibiotic-sensitive and antibiotic-resistant Escherichia coli strains 

    Permyakova, Elizaveta; Kiryukhantsev-Korneev, Philip; Ponomarev, Viktor A.; Sheveyko, A.N.; Dobrynin, Sergey A.; Polčák, Josef; Slukin, Pavel V.; Ignatov, Sergei G.; Manakhov, Anton; Kulinich, Sergei A.; Shtansky, Dmitry V. (Elsevier, 2021-01-15)
    The development of flexible and low-cost methods of surface functionalization to fight infection at the early stage is an urgent scientific task. Herein, polymerization in low-pressure plasma rich in COOH species and ...
  • Anodic formation and SEM characterization of zirconium oxide nanostructured films 

    Kamnev, Kirill; Prášek, Jan; Mozalev, Alexander (Tanger, 2020-10-01)
    Zirconium oxide (ZrO2) is a widely utilized inorganic material with excellent dielectric, optical, and biocompatible characteristics. The properties and areas of the ZrO2 applications can be further broadened by making the ...
  • Thin TiO2Coatings by ALD Enhance the Cell Growth on TiO2Nanotubular and Flat Substrates 

    Motola, Martin; Čapek, Jan; Zazpe Mendioroz, Raúl; Bačová, Jana; Hromádko, Luděk; Brůčková, Lenka; Ng, Siow Woon; Handl, Jiří; Spotz, Zdeněk; Knotek, Petr; Baishya, Kaushik; Majtnerová, Pavlína; Přikryl, Jan; Sopha, Hanna Ingrid; Roušar, Tomáš; Macák, Jan (American Chemical Society, 2020-09-21)
    The present work exploits Ti sheets and TiO2 nanotube (TNT) layers and their surface modifications for the proliferation of different cells. Ti sheets with a native oxide layer, Ti sheets with a crystalline thermal oxide ...

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