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M. Sc. Sebastian Kohsakowski

NETZ

Telefon
+49 203 379 8119

Funktionen

  • Wissenschaftliche/r Mitarbeiter/in, Prof. Barcikowski

Aktuelle Veranstaltungen

Keine aktuellen Veranstaltungen.

Vergangene Veranstaltungen (max. 10)

Keine vergangenen Veranstaltungen.

Die folgenden Publikationen sind in der Online-Universitätsbibliographie der Universität Duisburg-Essen verzeichnet. Weitere Informationen finden Sie gegebenenfalls auch auf den persönlichen Webseiten der Person.

    Artikel in Zeitschriften

  • Stein, Frederic; Kohsakowski, Sebastian; Martinez-Hincapie, Ricardo; Reichenberger, Sven; Rehbock, Christoph; Colic, Viktor; Guay, Daniel; Barcikowski, Stephan
    Disproportional surface segregation in ligand-free gold–silver alloy solid solution nanoparticles, and its implication for catalysis and biomedicine
    In: Faraday Discussions Jg. 242 (2022) S. 301 - 325
    Online Volltext: dx.doi.org/ (Open Access)
  • Bapat, Shalmali; Giehl, Christopher; Kohsakowski, Sebastian; Peinecke, Volker; Schäffler, Michael; Segets, Doris
    On the state and stability of fuel cell catalyst inks
    In: Advanced Powder Technology Jg. 32 (2021) Nr. 10, S. 3845 - 3859
    Online Volltext: dx.doi.org/ (Open Access)
  • Kohsakowski, Sebastian; Seiser, Felix; Wiederrecht, Jan-Philipp; Reichenberger, Sven; Vinnay, Thomas; Barcikowski, Stephan; Marzun, Galina
    Effective size separation of laser-generated, surfactant-free nanoparticles by continuous centrifugation
    In: Nanotechnology Jg. 31 (2020) Nr. 9, S. 095603
    Online Volltext: dx.doi.org/ (Open Access)
  • Dittrich, Sabine; Kohsakowski, Sebastian; Wittek, B.; Hengst, Christoph; Gökce, Bilal; Barcikowski, Stephan; Reichenberger, Sven
    Increasing the size-selectivity in laser-based g/h liquid flow synthesis of pt and ptpd nanoparticles for co and no oxidation in industrial automotive exhaust gas treatment benchmarking
    In: Nanomaterials Jg. 10 (2020) Nr. 8, S. 1582
    Online Volltext: dx.doi.org/ Online Volltext (Open Access)
  • Bapat, Shalmali; Fricke, Sabrina; Kohsakowski, Sebastian; Goessling, Soenke; Peinecke, Volker; Segets, Doris;
    Tailoring of electrocatalyst inks for performance enhancement in proton exchange membrane fuel cells
    237th ECS Meeting with the 18th International Meeting on Chemical Sensors, IMCS 2020, 10.-14.05.2020, Montreal, Canada,
    In: ECS Transactions Jg. 97 (2020) Nr. 7, S. 651 - 657
    Online Volltext: dx.doi.org/
  • Kohsakowski, Sebastian; Pulisova, Petra; Mitoraj, Dariusz; Neubert, Susann; Biskupek, Johannes; Kaiser, Ute; Reichenberger, Sven; Marzun, Galina; Beranek, Radim
    Electrostatically Directed Assembly of Nanostructured Composites for Enhanced Photocatalysis
    In: Small Methods Jg. 3 (2019) Nr. 8, S. 1800390
    Online Volltext: dx.doi.org/
  • Kohsakowski, Sebastian; Streubel, René; Radev, Ivan; Peinecke, Volker; Barcikowski, Stephan; Marzun, Galina; Reichenberger, Sven
    First PEM fuel cell based on ligand-free, laser-generated platinum nanoparticles
    In: Applied Surface Science Jg. 467-468 (2019) S. 486 - 492
    Online Volltext: dx.doi.org/
  • Reich, Stefan; Schönfeld, Patrick; Letzel, Alexander; Kohsakowski, Sebastian; Olbinado, Margie; Gökce, Bilal; Barcikowski, Stephan; Plech, Anton
    Fluence Threshold Behaviour on Ablation and Bubble Formation in Pulsed Laser Ablation in Liquids
    In: ChemPhysChem Jg. 18 (2017) Nr. 9, S. 1084 - 1090
    Online Volltext: dx.doi.org/
  • Kohsakowski, Sebastian; Santagata, Antonio; Dell'Aglio, Marcella; de Giacomo, Alessandro; Barcikowski, Stephan; Wagener, Philipp; Gökce, Bilal
    High productive and continuous nanoparticle fabrication by laser ablation of a wire-target in a liquid jet
    In: Applied Surface Science Jg. 403 (2017) S. 487 - 499
    Online Volltext: dx.doi.org/ (Open Access)
  • Mizutaru, Tsukasa; Marzun, Galina; Kohsakowski, Sebastian; Barcikowski, Stephan; Hong, Dachao; Kotani, Hiroaki; Kojima, Takahiko; Kondo, Takahiro; Nakamura, Junji; Yamamoto, Yohei
    Peptide Cross-linkers : Immobilization of Platinum Nanoparticles Highly Dispersed on Graphene Oxide Nanosheets with Enhanced Photocatalytic Activities
    In: ACS Applied Materials & Interfaces Jg. 9 (2017) Nr. 11, S. 9996 - 10002
    Online Volltext: dx.doi.org/
  • Dell'Aglio, Marcella; De Giacomo, Alessandro; Kohsakowski, Sebastian; Barcikowski, Stephan; Wagener, Philipp; Santagata, Antonio
    Pulsed laser ablation of wire-shaped target in a thin water jet : Effects of plasma features and bubble dynamics on the PLAL process
    In: Journal of Physics D: Applied Physics Jg. 50 (2017) Nr. 18, S. 185204
    Online Volltext: dx.doi.org/
  • Cavusoglu, Halit; Buyukbekar, Burak Zafer; Sakalak, Huseyin; Kohsakowski, Sebastian
    Retraction : Gold Nanoparticles Immobilized on Electrospun Titanium Dioxide Nanofibers for Catalytic Reduction of 4-Nitrophenol
    In: ChemPhysChem Jg. 18 (2017) Nr. 14, S. 1956
    Online Volltext: dx.doi.org/ (Open Access)
  • Kohsakowski, Sebastian; Gökce, Bilal; Tanabe, Rie; Wagner, Phillipp; Plech, Anton; Ito, Yoshiro; Barcikowski, Stephan
    Target geometry and rigidity determines laser-induced cavitation bubble transport and nanoparticle productivity : A high-speed videography study
    In: Physical Chemistry, Chemical Physics (PCCP) Jg. 18 (2016) Nr. 24, S. 16585 - 16593
    Online Volltext: dx.doi.org/ (Open Access)

    • Beiträge in Sammelwerken und Tagungsbänden

  • Gökce, Bilal; Rehbock, Christoph; Ramesh, Vaijayanthi; Kohsakowski, Sebastian; Hupfeld, Tim; Reichenberger, Sven; Barcikowski, Stephan
    Laser Synthesis of Colloids : Applications
    In: Handbook of Laser Micro- and Nano-Engineering / Sugioka, Koji (Hrsg.) 2021, S. 1455 - 1479
    Online Volltext: dx.doi.org/
  • Marzun, Galina; Haxhiaj, Ina; Kohsakowski, Sebastian; Reichenberger, Sven; Barcikowski, Stephan
    Functionality of ligand-free alloy nanoparticles for heterogeneous catalysis made by scaleable laser synthesis
    In: LPM2017: the 18th International Symposium on Laser Precision Microfabrication ; 5th-8th June 2017, Toyama / LPM ; International Symposium on Laser Precision Microfabrication ; 5th-8th June 2017, Toyama 2017

    • Dissertation

  • Kohsakowski, Sebastian;
    Hochskalierung der laserbasierten Nanopartikelsynthese für die heterogene Katalyse
    Duisburg, Essen (2018)
    Online Volltext: dx.doi.org/ Online Volltext (Open Access)

    • Poster / Posterbeiträge

  • Kohsakowski, Sebastian; Lange, Thomas; Cibura, Niklas; Marzun, Galina; Strunk, Jennifer; Barcikowski, Stephan;
    Composition control of pure MnO nanoparticles for photocatalytic water oxidation by pulsed laser fragmentation of MnO micro powder
    50. Jahrestreffen Deutscher Katalytiker ; 15. - 17. März 2017, Weimar,
    (2017)
  • Dell' Aglio, Marcella; Santagata, Antonio; De Giacomo, Aslessandro; Gaudiuso, Rosalba; De Pascale, Olga; Kohsakowski, Sebastian; Barcikowski, Stephan; Wagener, Philipp;
    Laser induced plasma and bubble dynamic studies during nanoparticles production by Pulsed Laser Ablation in Liquid (PLAL) of a wire-shaped target
    E-MRS 2015 Spring Meeting ; European Materials Research Society Spring Meeting ; Poster Session CC: Laser materials processing - fundamentals & applications ; May 11-15, 2015, Lille, France,
    (2015)
  • Marzun, Galina; Kohsakowski, Sebastian; Wagener, Philipp; Barcikowski, Stephan;
    Laser-based synthesis of a heterogeneous nickel catalyst : effect of electronic interaction on colloidal nanoparticle deposition ; [Poster No. 85]
    EFCD 2015 ; Electrolysis and Fuel Cell Discussions Conference ; Conference on Electrolysis and Fuel Cell Discussions ; Electrolysis and Fuel Cell Discussions ; La Grande Motte, France, 13-16 September 2015,
    (2015)
  • Kohsakowski, Sebastian; Reichenberger, Sven; Barcikowski, Stephan; Wagener, Philipp;
    Non-costeffective parameters of laser-assisted nanoparticle synthesis for scale-up
    EOS Conference on Advanced Nanoparticle Generation and Excitation by Lasers in Liquids ; ANGEL 2014 ; Matsuyama, Japan ; 19-21 May 2014,
    (2014)

    • Vorträge

  • Marzun, Galina; Haxhiaj, I.; Kohsakowski, Sebastian; Reichenberger, Sven; Barcikowski, Stephan;
    Functionality of ligand-free alloy nanoparticles for heterogeneous catalysis made by scalable laser synthesis
    EUROPACAT 2017 ; 13th European Congress on Catalysis ; Florence, Italy, 27-31 August,
    Florenz (2017)
  • Marzun, Galina; Wagener, Philipp; Haxhiaj, Ina; Kohsakowski, Sebastian; Reichenberger, Sven; Becker, Ralf; Bärsch, Claus-E.; Bönnemann, Helmut; Du, Keming; Kiemel, Rainer; Schlögl, Robert; Barcikowski, Stephan;
    Functionality of ligand-free alloy nanoparticles for heterogeneous catalysis made by scaleable laser synthesis
    50. Jahrestreffen Deutscher Katalytiker ; Weimar, 15.-17. März 2017,
    (2017)
  • Marzun, Galina; Wagener, Philipp; Haxhiaj, Ina; Kohsakowski, Sebastian; Reichenberger, Sven; Becker, Ralf; Bärsch, Niko; Bönnemann, Helmut; Du, Keming; Kiemel, Rainer; Schlögl, Robert; Barcikowski, Stephan;
    Functionality of ligand-free alloy nanoparticles for heterogeneous catalysis made by scaleable laser synthesis
    NAM25 ; North American Catalysis Society Meeting 2017 ; Mile High Catalysis ; June 4-9, 2017, Denver, Colorado,
    (2017)
    Online Volltext
  • Barcikowski, Stephan; Marzun, Galina; Haxhia, I.; Kohsakowski, Sebastian; Reichenberger, Sven;
    Scalable laser ablation synthesis of nanoparticles for heterogeneous catalysis
    COLA 2017 ; International Conference of Laser Ablation ; Marseille, 3-8 September 2017,
    Marseille (2017)
  • Haxhiaj, Ina; Kohsakowski, Sebastian; Reichenberger, Sven; Marzun, Galina; Barcikowski, Stephan;
    Integration und Applikation von ligandenfreien und kontrolliert ligandenfunktionalisierten Nanopartikeln in der Katalyse
    2. Ruhr-Symposium ; Funktionale Materialien für die Katalyse ; Duisburg, 28.10.2015,
    Duisburg (2015)
  • Kohsakowski, Sebastian; Marzun, Galina; Wagener, Philipp; Barcikowski, Stephan;
    Preparation of heterogeneous catalysts for photocatalytic water splitting by colloidal nanoparticle adsorption : impact of electrostatic interaction
    NanoSMAT 2015 ; 10th International Conference on Surfaces, Coatings and Nanostructured Materials ; Manchenster, UK, 13-16 September 2015,
    (2015)