Team

CSI-Team

Main focus of work
Team
Image: experto

CSI-Team

  • M.Sc. Oliver Dubnack
    M.Sc. Oliver Dubnack

    M.Sc. Oliver Dubnack

    Image: CSI/FSU

    Field of activity

    Mechano-responsive and dynamic electrowetting of imprinted laser-induced periodic surface structures (LIPSS) on polymers

    Main topics

    • Generation of LIPSS on stainless steel for the production of metallic masters
    • Impression of generated surface structures on polymers
    • Investigation of stress-dependent wetting behavior and electrowetting of structured and functionalized polymer surfaces
  • Dipl.-Ing. Janet Grabow
    Dipl.-Ing. Janet Grabow

    Dipl.-Ing. Janet Grabow

    Image: CSI/FSU

    Fields of activity

    • Design and synthesis of ceramic nanoparticles (NP) by CO2 laser vaporization
    • Pulsed Laser Deposition (PLD)
    • Material characterization
    • Homepage

    Contact

    Friedrich Schiller University Jena
    Otto Schott Institute of Materials Research - OSIM
    Colloids, Surfaces and Interfaces - CSI

    OSIM (Postal adress)                                         Technikum Optik (LAVA)
    Löbdergraben 32                                                 Lessingstraße 8
    07743 Jena                                                          07743 Jena

    Room: 101                                                            Room: E020

    Phone.: +49 3641 9 47755, -62, -61
    Fax: +49 3641 9 47702
    E-Mail: Janet.Grabow@uni-jena.de

  • PD Dr. habil. Stephan Gräf
    PD Dr. habil. Stephan Gräf / Head of the Laser Technology Group

    PD Dr. habil. Stephan Gräf / Head of the Laser Technology Group

    Image: Jan-Peter Kasper (University of Jena)

    Fields of activity

    Laser-assisted technologies based on CO2- and ultrashort pulse lasers for the generation of structured surfaces and bulk materials with specific functional properties for applications in the fields of optics, energy technology and biomaterials

    Main topics

    • Development and application of pulse generation methods
    • Interaction of laser radiation with matter
    • Generation of surface structures at the micro- and nanoscale
    • Pulsed Laser Deposition
    • Selective Laser Sintering
    • Head of the distance learning program "Laser Technology"
  • M.Sc. Kevin Lubig

    Fields of activity

    Development and generation of surface structures using CO2- and ultrashort laser pulses and their characterization in regard to surface topography, chemistry, and tribologic properties.

    Main topics

    • Generation of surface structures on micro-and nanoscale
    • Surface measurements by atomic force microscopy (AFM)
  • Dr.-Ing. Lenka Müller
    Dr.-Ing. Lenka Müller

    Dr.-Ing. Lenka Müller

    Image: CSI/FSU

    Fields of activity

    • Biomimetic material synthesis
    • Sol-gel process
    • Material characterization (XRD, Raman, IR, SEM)
  • M.Sc. Eric Rahner

    Arbeitsgebiet

    Influence of plasmonic defects and microstructure on the formation, control and regularity of laser-induced periodic surface structures (LIPSS).

    Themenschwerpunkte

    • Surface functionalization by means of laser structuring of various materials (metals, semiconductors, dielectrics,...)
    • Investigation of the influence of process parameters on the homogeneity and regularity of LIPSS
    • Analysis of the influence of different radiation parameters on the formation of highly regular LIPSS on various material systems
  • Dipl.-Ing. Susanne Sandkuhl

    Fields of activity

    • Operating CNC machines
    • Operating AFM
    • Sample preparation - Grinding/ Polishing