Browsing Molekulární nanostruktury na površích by Issue Date

Now showing items 1-8 of 8

  • Single-layer graphene on epitaxial FeRh thin films 

    Uhlíř, Vojtěch; Pressacco, Frederico; Arregi Uribeetxebarria, Jon Ander; Procházka, Pavel; Průša, Stanislav; Potoček, Michal; Šikola, Tomáš; Čechal, Jan; Bendounan, Azzedine; Sirotti, F. (ELSEVIER, 2020-06-01)
    Graphene is a 2D material that displays excellent electronic transport properties with prospective applications in many fields. Inducing and controlling magnetism in the graphene layer, for instance by proximity of magnetic ...

  • Step-edge assisted large scale FeSe monolayer growth on epitaxial Bi(2)Se(3)thin films 

    Fikáček, Jan; Procházka, Pavel; Stetsovych, Vitalii; Průša, Stanislav; Vondráček, Martin; Kormoš, Lukáš; Skála, Tomáš; Vlaic, Petru; Caha, Ondřej; Carva, Karel; Čechal, Jan; Springholz, Gunther; Honolka, Jan (IOP Publishing, 2020-07-01)
    Enhanced superconductivity of FeSe in the 2D limit on oxide surfaces as well as the prediction oftopological superconductivityat the interface to topological insulators makes the fabrication of Fe-chalcogenide monolayers ...

  • Complex k-uniform tilings by a simple bitopic precursor self-assembled on Ag(001) surface 

    Kormoš, Lukáš; Procházka, Pavel; Makoveev, Anton Olegovich; Čechal, Jan (Springer Nature, 2020-12-01)
    The realization of complex long-range ordered structures in a Euclidean plane presents a significant challenge en route to the utilization of their unique physical and chemical properties. Recent progress in on-surface ...

  • Polymer pencil leads as a porous nanocomposite graphite material for electrochemical applications: The impact of chemical and thermal treatments 

    Trnková, Libuše; Třísková, Iveta; Čechal, Jan; Farka, Zdeněk (Elsevier, 2021-05-01)
    Pencil graphite electrodes are a simple, disposable, and low-cost alternative to screen-printed graphite electrodes. In terms of stability and sensitivity, pencil electrodes often outperform conventional carbon ones. This ...

  • Rapid oxygen exchange between hematite and water vapor 

    Jakub, Zdeněk; Meier, Matthias; Kraushofer, Florian; Balajka, Jan; Pavelec, Jiří; Schmid, Michael; Franchini, Cesare; Diebold, Ulrike; Parkinson, Gareth S. (Nature Portfolio, 2021-11-10)
    Oxygen exchange at oxide/liquid and oxide/gas interfaces is important in technology and environmental studies, as it is closely linked to both catalytic activity and material degradation. The atomic-scale details are mostly ...

  • Remarkably stable metal-organic frameworks on an inert substrate: M-TCNQ on graphene (M = Ni, Fe, Mn) 

    Jakub, Zdeněk; Kurowská, Anna; Herich, Ondrej; Černá, Lenka; Kormoš, Lukáš; Shahsavar, Azin; Procházka, Pavel; Čechal, Jan (Royal Society of Chemistry, 2022-07-07)
    Potential applications of 2D metal-organic frameworks (MOF) require the frameworks to be monophase and well-defined at the atomic scale, to be decoupled from the supporting substrate, and to remain stable at the application ...

  • Oxygen-Terminated (1?1) Reconstruction of Reduced Magnetite Fe3O4(111) 

    Kraushofer, Florian; Meier, Matthias; Jakub, Zdeněk; Hutner, Johanna; Balajka, Jan; Hulva, Jan; Schmid, Michael; Franchini, Cesare; Diebold, Ulrike; Parkinson, Gareth S. (American Chemical Society, 2023-04-06)
    The (111) facet of magnetite (Fe3O4) has been studied extensively by experimental and theoretical methods, but controversy remains regarding the structure of its low-energy surface terminations. Using density functional ...

  • Correlative Imaging of Individual CsPbBr3 Nanocrystals: Role of Isolated Grains in Photoluminescence of Perovskite Polycrystalline Thin Films 

    Liška, Petr; Musálek, Tomáš; Šamořil, Tomáš; Kratochvíl, Matouš; Matula, Radovan; Horák, Michal; Nedvěd, Matěj; Urban, Jakub; Planer, Jakub; Rovenská, Katarína; Dvořák, Petr; Kolíbal, Miroslav; Křápek, Vlastimil; Kalousek, Radek; Šikola, Tomáš (AMER CHEMICAL SOC, 2023-06-20)
    We report on the optical properties of a CsPbBr3 polycrystallinethin film on a single grain level. A sample composed of isolated nanocrystals(NCs) mimicking the properties of the polycrystalline thin film grainsthat can ...