Search Results - "KOCOUREK, Tomáš"
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Polypyrrole thin films for gas sensors prepared by Matrix-Assisted Pulsed Laser Evaporation technology: Effect of deposition parameters on material properties
Published in Thin solid films (01-01-2009)“…Thin films of polypyrrole (PPY) were prepared by Matrix-Assisted Pulsed Laser Evaporation (MAPLE) technology from two matrices: water and dimethylsulfoxide…”
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2
Hopping nature of the Hall effect in a samarium nickelate film
Published in Applied physics letters (04-03-2024)“…We analyzed the temperature dependencies of the DC resistivity and Hall coefficient in thin films of samarium nickelate SmNiO3. A dominating hopping…”
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DLC/TI THIN FILMS PROPERTIES PREPARED BY HYBRID LASER TECHNOLOGIES
Published in Acta Polytechnica CTU proceedings (30-06-2017)“…Layers of diamond-like carbon are usable in many fields of industry as well as in medicine. Many scientific groups have worked with different types of…”
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High-temperature resistivity in rare-earth nickelates films
Published in Journal of magnetism and magnetic materials (01-12-2023)“…We expand the temperature interval of the resistivity measurement to clarify the charge transport mechanisms in the rare-earth nickelates ReNiO3. Thin films of…”
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5
Electron Spin Resonance Study of Hydrogen‐Free Germanium‐Doped Diamond‐Like Carbon Films
Published in physica status solidi (b) (01-01-2023)“…Hydrogen‐free germanium (Ge)‐doped diamond‐like carbon (DLC) films deposited on SiO2 substrates are studied by electron spin resonance (ESR) technique at T =…”
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6
Optical triggering of a metal-insulator transition in neodymium nickelate films
Published in Materials research bulletin (01-09-2023)“…•Insulator-metallic resistive states in epitaxial NdNiO3 films are switched optically.•Film heating due to light absorption is the main physical process at…”
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7
Titanium-Doped Diamond-like Carbon Layers as a Promising Coating for Joint Replacements Supporting Osteogenic Differentiation of Mesenchymal Stem Cells
Published in International journal of molecular sciences (29-02-2024)“…Diamond-like carbon (DLC) layers are known for their high corrosion and wear resistance, low friction, and high biocompatibility. However, it is often…”
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Omezení vlastnického práva ve prospěch ochrany životního prostředí formou opatření obecné povahy
Published in Časopis pro právní vědu a praxi (01-11-2009)“…Opatření obecné povahy je novým právním institutem, jehož obecná úprava byla do českého právního řádu uvedena zákonem č. 500/2004 Sb., správní řád. Z hlediska…”
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Hybrid laser technology and doped biomaterials
Published in Applied surface science (30-09-2017)“…[Display omitted] •Ti and Cr doped layers were prepared by hybrid laser technologies (dual PLD and PLD+MS).•DLC films doped up to 10 at.% were…”
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Diamond-like carbon layers modified by ion bombardment during growth and researched by Resonant Ultrasound Spectroscopy
Published in Applied surface science (30-09-2017)“…•DLC layers were prepared by PLD simultaneously modified with ion bombardment.•For different energy of ions the maximum of sp3 bonds content was found.•The…”
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11
Thermoelectric nanocrystalline YbCoSb laser prepared layers
Published in Applied physics. A, Materials science & processing (01-03-2016)“…Filled thermoelectric Yb x Co 4 Sb 12 layers were prepared by pulsed laser deposition method. The Yb 0.19 Co 4 Sb 12 target was fabricated by hot pressing…”
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12
Adhesion and differentiation of Saos-2 osteoblast-like cells on chromium-doped diamond-like carbon coatings
Published in Journal of materials science. Materials in medicine (01-01-2017)“…Diamond-like carbon (DLC) thin films are promising for use in coating orthopaedic, dental and cardiovascular implants. The problem of DLC layers lies in their…”
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13
Scanning thermal microscopy of Bi2Te3 and Yb0.19Co4Sb12 thermoelectric films
Published in Applied physics. A, Materials science & processing (01-04-2016)“…Thermal conductivity of thermoelectric Bi 2 Te 3 and Yb 0.19 Co 4 Sb 12 thin nanolayers of different thicknesses prepared by pulsed laser deposition on Si…”
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14
Antibacterial properties of Ag-doped hydroxyapatite layers prepared by PLD method
Published in Applied physics. A, Materials science & processing (01-12-2010)“…Thin hydroxyapatite (HA), silver-doped HA and silver layers were prepared using a pulsed laser deposition method. Doped layers were ablated from silver/HA…”
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15
Very Smooth FeSb2Te and Ce0.1Fe0.7Co3.3Sb12 Layers Prepared by Modified PLD
Published in Journal of electronic materials (01-03-2016)“…We report on the preparation of thermoelectric layers of FeSb 2 Te and Ce 0.1 Fe 0.7 Co 3.3 Sb 12 on silicon (100) and fused silica substrates via a…”
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On the Origin of Reduced Cytotoxicity of Germanium-Doped Diamond-Like Carbon: Role of Top Surface Composition and Bonding
Published in Nanomaterials (Basel, Switzerland) (25-02-2021)“…This work attempts to understand the behaviour of Ge-induced cytotoxicity of germanium-doped hydrogen-free diamond-like carbon (DLC) films recently thoroughly…”
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Influence of ion bombardment on growth and properties of PLD created DLC films
Published in Applied physics. A, Materials science & processing (01-03-2013)“…A hybrid PLD system with ion bombardment of films was developed. Growing DLC films were modified during the laser deposition (10 J cm −2 ) by argon ions with…”
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Preliminary Study of Ge-DLC Nanocomposite Biomaterials Prepared by Laser Codeposition
Published in Nanomaterials (Basel, Switzerland) (18-03-2019)“…This paper deals with the synthesis and study of the properties of germanium-doped diamond-like carbon (DLC) films. For deposition of doped DLC films, hybrid…”
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Comparison of the surface properties of DLC and ultrananocrystalline diamond films with respect to their bio-applications
Published in Physica status solidi. A, Applications and materials science (01-10-2013)“…Two types of carbon‐based films, namely diamond‐like carbon (DLC) and ultrananocrystalline diamond (UNCD) films were comparatively investigated. The DLC films…”
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Diamond/graphite content and biocompatibility of DLC films fabricated by PLD
Published in Applied physics. A, Materials science & processing (01-12-2010)“…Biocompatibility and physicochemical properties of diamond-like carbon (DLC) thin layers prepared by pulsed laser deposition method were studied. The films of…”
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