• Group Leader




    Prof.Dr. Axel Rosenhahn

    Ihre Nachricht an:
    axel.rosenhahn(at)rub.de

    Professor
    NC 4/27
    +49 234 32-24200

    Technical and Administration Staff
    Niggemeyer, Monika

    Ihre Nachricht an:
    anachem(at)rub.de
    Mayer- Figge, Heike

    Ihre Nachricht an:
    heike.mayer-figge(at)rub.de 
    Administration Lab Technician
    NC 4/72 NC 4/29
    +49 234 32-28194 +49 234 32-24202

    Schroeder, Johannes

    Ihre Nachricht an:
    johannes.schroeder(at)rub.de

    Electronics
    NC 4/69
    +49 234 32-25810


    Senior Scientists
    Rumancev, Dr. Christoph

    Ihre Nachricht an:
    christoph.rumancev(at)rub.de
    Koc, Dr. Julian

    Ihre Nachricht an:
    julian.koc(at)rub.de
    Senior Scientist Senior Scientist
    +49 234 32-24205
    • Soft X-ray microscopy
    • Synchrotron X-ray fluorescence
    • Microfluidics
    • Surface plasmon resonance spectroscopy
    • antifouling of polyzwitterions
    Yu, Dr. Wenfa

    Ihre Nachricht an:
    wenfa.yu(at)rub.de
    Schwarze, Dr. Jana

    Ihre Nachricht an:
    jana.schwarze(at)rub.de
    Senior Scientist Senior Scientist

    49 234 32-24202
    • Antifouling polyelectrolyte multilayers
    • Surface modification and characterization
    Wanka, Dr. Robin

    Ihre Nachricht an:
    robin.wanka(at)rub.de
    Koschitzki, Dr. Florian

    Ihre Nachricht an:
    florian.koschitzki(at)rub.de
    Senior Scientist Senior Scientist

    49 234 32-24202
    • NO-releasing hybrid polymers
    • Antifouling polyglycerol derivatives
    • Atomic force microscopy
    • Microfluidics with Navicula perminuta
    • Scanning electron microscope
    • Amphiphilic zwitterionic polymer coatings
    PhD Students


    Gräfenstein, Andreas

    Ihre Nachricht an:
    andreas.graefenstein(at)rub.de
    Beyer, Cindy

    Ihre Nachricht an:
    cindy.beyer(at)rub.de
    PhD Student PhD Student
    +49 234 32-24205 +49 234 32-24205
    • Cryogenic X-ray fluorescence spectroscopy of marine adhesives
    • Soft X-ray microscopy
    • Peptide-modified surfaces
    • Microfluidics
    Gnanasampanthan, Thuvarakhan

    Ihre Nachricht an:
    thuvarakhan.
    gnanasampanthan(at)rub.de
    Manderfeld, Emily

    Ihre Nachricht an:
    emily.manderfeld(at)rub.de
    PhD Student PhD Student
    +49 234 32-24205 49 234 32-24202
    • Layer-by-layer assembled coatings 
    • Enzyme-based coatings
    • Surface plasmon resonance spectroscopy
    • Mikrofluidics
    • Silikon and graphene based coating for antifouling
    • MALDI– TOF
    Gnutt, Patricia

    Ihre Nachricht an:
    patricia.palitza(at)rub.de
    Schardt, Lisa


    Ihre Nachricht an:
    lisa.schardt(at)rub.de
    PhD Student PhD Student
    +49 234 32-24205 +49 234 32-24202
    • Zwitterionic siloxanes for antifouling
    • Confined chemistry in reverse micelles
    • Surface plasmon resonance spectroscopy
    • Characterisation of polyzwitterionic hydrogels
    • Confined chemistry in reverse micelles
    Karthäuser, Jana

    Ihre Nachricht an:
    jana.karthaeuser(at)rub.de


    PhD Student

    +49 234 32-24202
    • Zwitterionic polymers as marine and medical antifouling coatings
    • Surface plasmon resonance spectroscopy
    Master Students


    Özcan, Onur

    Ihre Nachricht an:
    onur.oezcan(at)rub.de
    Muhring, Samantha

    Ihre Nachricht an:
    Samantha.Muhring(at)ruhr-uni-bochum.de
    Master Student Master Student
    +49 234 32-24205 +49 234 32-24205


    Kopecz, Regina

    Ihre Nachricht an:
    Regina.Kopecz(at)ruhr-uni-bochum.de

    Master Student
    +49 234 32-24202