Recent Submissions

  • Bismuth Oxychloride Nanoplatelets by Breakdown Anodization 

    Sopha, Hanna Ingrid; Spotz, Zdeněk; Michalička, Jan; Hromádko, Luděk; Bulánek, Roman; Wágner, Tomáš; Macák, Jan (Wiley-VCH Verlag, 2019-01-18)
    Herein, the synthesis of BiOCl nanoplatelets of various dimensions is demonstrated. These materials were prepared by anodic oxidation of Bi ingots in diluted HCl under dielectric breakdown conditions, triggered by a ...
  • Fabrication of TiO2 nanotubes on Ti spheres using bipolar electrochemistry 

    Sopha, Hanna Ingrid; Hromádko, Luděk; Motola, Martin; Macák, Jan (Elsevier, 2020-02-01)
    In this work, the anodization of Ti spheres using bipolar electrochemistry is reported for the first time. TiO2 nanotubes were found over the entire surface area of the Ti spheres when a square-wave potential was employed. ...
  • TiO2 ALD Coating of Amorphous TiO2 Nanotube Layers: Inhibition of the Structural and Morphological Changes Due to Water Annealing 

    Ng, Siow Woon; Sopha, Hanna Ingrid; Zazpe Mendioroz, Raúl; Spotz, Zdeněk; Bijalwan, Vijay; Dvořák, Filip; Hromádko, Luděk; Přikryl, Jan; Macák, Jan (Frontiers, 2019-02-01)
    The present work presents a strategy to stabilize amorphous anodic self-organized TiO2 nanotube layers against morphological changes and crystallization upon extensive water soaking. The growth of needle-like nanoparticles ...
  • ALD growth of MoS2 nanosheets on TiO2 nanotube supports 

    Sopha, Hanna Ingrid; Tesfaye, Alexandr T.; Zazpe Mendioroz, Raúl; Michalička, Jan; Dvořák, Filip; Hromádko, Luděk; Krbal, Miloš; Přikryl, Jan; Djenizian, Thierry; Macák, Jan (Elsevier, 2019-09-01)
    Two-dimensional MoS2 nanostructures are highly interesting and effective in a number of energy-related applications. In this work, the synthesis of ultra-thin MoS2 nanosheets produced by the thermal Atomic Layer Deposition ...
  • One-dimensional anodic TiO2nanotubes coated by atomic layer deposition:Towards advanced applications 

    Dvořák, Filip; Zazpe Mendioroz, Raúl; Krbal, Miloš; Sopha, Hanna Ingrid; Přikryl, Jan; Ng, Siow Woon; Hromádko, Luděk; Bureš, Filip; Macák, Jan (Elsevier, 2019-03-01)
    Atomic layer deposition (ALD) represents a unique deposition technique that allows to coat uniformly var-ious high aspect ratio (HAR) porous nanostructures, in addition to its traditional role to coat flat substrates(e.g. ...
  • Atomic Layer Deposition of MoSe2 Using New Selenium Precursors 

    Zazpe Mendioroz, Raúl; Charvot, Jaroslav; Krumpolec, Richard; Hromádko, Luděk; Pavliňák, David; Dvořák, Filip; Knotek, Petr; Michalička, Jan; Přikryl, Jan; Ng, Siow Woon; Jelínková, Veronika; Bureš, Filip; Macák, Jan (Elsevier, 2020-05-01)
    Among the emerging 2D materials, transition metal chalcogenides are particularly encouraging as alternative semiconducting graphene-like nanomaterial. Recently, 2D MoSe2 has been gaining interest due to its intriguing ...