Talks & Conferences

2026

  • J. Réhault, A. Ávila Ramírez, C. Franz, N. Banerji
    Hyperspectral Imaging applied to OECTs (talks)
    EPE26 SPIE Photonics Europe, Strasbourg, France.
  • M. M. Horn, J. S. Park, L. Antonucci, X. Solinas, M. Joffre, K. Sivula, J. Réhault, N. Banerji
    Unlocking the study of organic photocatalysts using transient absorption spectroscopy with time delays covering ten orders of magnitude from femtoseconds to milliseconds (poster)
    Swiss Snow Symposium 2026, Saas-Almagell, Switzerland.

2025

  • D. Tsokkou, N. Banerji
    Mixed conductivity in electrochemically and chemically doped polymers (talk)
    MATSUS Fall Meeting 2025    , Valencia, Spain.
  • C. Franz, N. Banerji
    Using Spectroelectrochemistry to Study Structure–Property Relationships in Organic Mixed Ionic–Electronic Conductors (talk)
    SCS Fall Meeting 2025, Zurich, Switzerland.
  • I. Heinzen, D. Tsokkou, E. Röck, S. Guchait, B. Jismy, V. Bouylout, M. Brinkmann, N. Leclerc, O. Bardagot, N. Banerji
    Metal-like Transport Behavior in In-plane Oriented Conjugated Polymers (poster)
    SCS Fall Meeting 2025, Zurich, Switzerland.
  • I. Heinzen, D. Tsokkou, E. Röck, S. Guchait, B. Jismy, M. Brinkmann, N. Leclerc, N. Banerji
    Exploring Transport Mechanisms of In-plane Oriented Organic Semiconductors (talk)
    Fpi16 Symposium, Jeju, South Korea.
  • B. Hunger, D. Tsokkou, M. Horn, E. Röck, L. Bynes, W. Maes, N. Banerji
    Transport in Doped Polythiophenes and Polythienothiophenes with Alkyl or Glycol Sidechains (talk)
    MRS Spring Meeting 2025, Seattle, USA.

2024

  • M. M. Horn, E. Röck, C. Kousseff, I. McCulloch, N. Banerji
    The Influence of the Bipolaron Formation Rate on the Charge Transport Properties of Chemically Doped Oligoetherized Polythiophene (talk, outstanding doctoral student award)
    MRS Fall Meeting 2024, Boston, USA.
  • C. Franz, J. Wagner, A. Österholm, J. Reynolds, N. Banerji
    Electrochemical Doping Behavior of Oligoether Functionalized Organic Mixed Ionic–Electronic Conductors (poster)
    MATSUS Fall Meeting 2024    , Lausanne, Switzerland.
  • K. Zhang, L. Bynens, K. Vandewal, W. Maes, N. Banerji
    Kinetics and electrochemical transistor performance in pgBTTT polymers through ethylene glycol side chain modification and blending techniques (talk)
    MATSUS Fall Meeting 2024, Lausanne, Switzerland.
  • M. M. Horn, E. Röck, C. Kousseff, I. McCulloch, N. Banerji
    Electronic and Ionic Transport Properties of Chemically Doped Oligoetherized Polythiophene (talk, prize for best presentation)
    MATSUS Fall Meeting 2024    , Lausanne, Switzerland.
  • I. Holzer, D. Tsokkou, S. Guchait, B. Jismy, M. Brinkmann, N. Leclerc, N. Banerji
    Exploring Transport Characteristics of In-plane Oriented Organic Mixed-Electronic Conductors (talk)
    CyBioEl 2024, Limassol, Cyprus.
  • I. Holzer, R. Guntermann, K. Muggli, T. Bein, N. Banerji
    Two-Dimensional Organic Frameworks Investigated by In-situ Time-Resolved Spectroscopy (poster)
    SCS Fall Meeting 2024, Fribourg, Switzerland.
  • B. Hunger, Demetra Tsokkou, M. M. Horn, E. Röck, N. Banerji
    Doping of Polythiophenes and Polythienothiophenes with Alkyl or Glycol Sidechains (poster)
    SCS Fall Meeting 2024, Fribourg, Switzerland.
  • M. M. Horn, E. Röck, I. McCulloch, N. Banerji
    The influence of the bipolaron formation rate on the charge transport properties of chemically doped oligoetherized polythiophene (poster)
    SCS Fall Meeting 2024, Fribourg, Switzerland.
  • I. Holzer, D. Tsokkou, E. Röck, S. Guchait, B. Jismy, M. Brinkmann, N. Leclerc, N. Banerji
    Enhancement of Charge Transport Properties Using In-plane Oriented Organic Semiconductors (prize for best poster)
    Gordon Research Conference (GRC), Lucca, Italy.
  • J. Réhault, K. Yallum, N. Banerji
    An Alternative Referencing Scheme that Suppresses Large Noise Contributions in Ultrafast Transient Absorption Spectroscopy with Broadband Vis-NIR Detection (talk)
    EPE24 SPIE Photonics Europe, Strasbourg, France.
  • J. Réhault, P. Cavassin, I. Holzer, C. B. Nielsen, R. M. Hernandez, P. Gilhooly-Finn, N. Banerji
    The effect of side chain engineering on the doping kinetics of conjugated polymers: a spectroscopic investigation (talk)
    EPE24 SPIE Photonics Europe, Strasbourg, France.
  • K. Zhang, L. Bynens, K. Vandewal, W. Maes, N. Banerji
    Enhancement of kinetics and volumetric capacitance in pgBTTT polymers through ethylene glycol side chain modification and blending techniques: a comprehensive study (talk)
    EPE24 SPIE Photonics Europe, Strasbourg, France.
  • K. Zhang, L. Bynens, K. Vandewal, W. Maes, N. Banerji
    Advancing organic electrochemical transistors: insights into ionic transport, electrochemical doping, and device stability (poster)
    EPE24 SPIE Photonics Europe, Strasbourg, France.

2023

  • I. Holzer, D. Tsokkou, S. Guchait, B. Jismy, M. Brinkmann, N. Leclerc, N. Banerji
    In-plane Orientation of Organic Mixed Ionic-Electronic Conductors to Enhance Charge Transport Properties (talk)
    MRS Fall Meeting 2023, Boston, USA.
  • I. Holzer, D. Tsokkou, S. Guchait, B. Jismy, M. Brinkmann, N. Leclerc, N. Banerji
    Using in-situ terahertz spectroscopy to investigate charge transport in in-plane oriented organic mixed ionic-electronic conductors (talk)
    SCS Fall Meeting 2023, Bern, Switzerland.
  • E. Röck, M. Horn, I. McCulloch, N. Banerji
    Micro- and macroscopic conductivity of doped polythiophenes (talk)
    Proceedings Volume PC12662, PC126620 (2023),
    SPIE Optics + Photonics 2023, San Diego, USA.
  • C. Hoffmann, J. Wolansky, J. Benduhn, K. Leo, N. Banerji
    Charge carrier dynamics in single-component organic photodetectors (poster)
    Summer School    , Jyväskylä, Finland.

2022

  • O. Bardagot, P. Durand, S. Guchait, G. Rebetez, M. Brinkmann, N. Leclerc, N. Banerji
    Uniaxial Alignment of Polymer Chains: a Versatile Strategy to Achieve Faster Switching and Higher Performing Organic Electrochemical Transistors (talk)
    MRS Fall Meeting 2022, Boston, USA.
  • O. Bardagot, G. Rebetez, D. Tsokkou, P. Durand, S. Guchait, J. Réhault, M. Brinkmann, N. Leclerc, N. Banerji
    Doping Mechanisms of Organic Mixed Ionic-Electronic Conductors: Spectral deconvolution, THz spectroscopy and Uniaxial Polymer Alignment (talk)
    USIAS Symposium, ICS, Strasbourg, France.
  • I. Holzer, P. Cavassin, N. Banerji
    IDTBT polymers studied with in-situ time resolved spectro-electrochemistry (poster)
    SCS Fall Meeting 2022, Zurich, Switzerland.
  • I. Holzer, P. Cavassin, N. Banerji
    Using in-situ Vis-NIR spectro-electrochemistry to study kinetics in IDTBT polymers (prize for best poster)
    Swiss Photochemistry Symposium, Fribourg, Switzerland.
  • C. Hoffmann, G. Moore, N. Banerji
    Spectroscopic investigation of charge dissociation and transport in organic solar cells (poster)
    Swiss Photochemistry Symposium, Fribourg, Switzerland.
  • E. Röck, D. Tsokkou, E. Järsfall, C. Müller, M. Kemerink, N. Banerji
    Short-range conductivity of p-doped polymers (talk)
    MUST 2022, Grindelwald, Switzerland.
  • J. Réhault, P. Krauspe, N. Banerji
    A new single shot THz detection strategy with electro-optic sampling (poster)
    MUST 2022, Grindelwald, Switzerland.
  • I. Holzer, P. Cavassin, N. Banerji
    A time-resolved spectro-electrochemistry study on IDTBT polymer (award for best talk)
    EMRS Spring Meeting 2022 (online).
  • D. Tsokkou, P. Cavassin, N. Banerji
    Bipolarons role for high conductivities in electrochemically doped P3HT probed via in-situ THz spectroscopy (talk)
    EMRS Spring Meeting 2022 (online).
  • E. Röck, D. Tsokkou, E. Järsfall, C. Müller, M. Kemerink, N. Banerji
    Short-range conductivity of p-doped polymers (poster)
    MRS Spring Meeting 2022    , Honolulu, USA.
  • N. Banerji, D. Tsokkou, P. Cavassin, G. Rebetez, O. Bardagot
    Terahertz conductivity and charge transfer dynamics in electrochemically doped P3HT (talk)
    Proceedings Volume PC12132, PC121320A (2022),
    SPIE Photonics Europe, Strasbourg, France.
  • O. Bardagot, G. Rebetez, P. Cavassin, J. Réhault, N. Banerji
    Absorbance spectra deconvolution and THz spectroscopy: tools to access fundamental mechanisms limiting the development of bioelectronic and energy storage devices (talk)
    Proceedings Volume PC12149, PC121490C (2022),
    SPIE Photonics Europe    , Strasbourg, France.
  • J. Réhault, P. Krauspe, N. Banerji
    A new single shot THz detection strategy with electro-optic sampling (talk)
    Proceedings Volume PC12134, PC1213402 (2022),
    SPIE Photonics Europe, Strasbourg, France.

2021

  • E. Röck, D. Tsokkou, E. Järsfall, C. Müller, N. Banerji
    Ultrafast charge dynamics in p-doped polymers (poster)
    SCS Fall Meeting 2021 (online).
  • I. Holzer, P. Cavassin, N. Banerji
    In-operando morphological changes of P3HT studied by vibrational spectroscopy in organic electrochemical transistors (poster)
    SCS Fall Meeting 2021 (online).
  • D. Tsokkou, C.-Y. Cheng, N. Krainova, S. Mukhopadhyay, N. C. Giebink, N. Banerji
    Ultrafast Photoinduced Intermolecular Charge Transfer Giving Rise to Photoconductivity in Doped TAPC Films (talk)
    International Conference on Photochemistry    , Geneva, Switzerland.
  • O. Bardagot, S. Govaerts, G. Rebetez, P. Cavassin, F. Schneider, J. Réhault, W. Maes, N. Banerji
    Mixed polar/ionic side chain copolymers open the doors to faster electrochemical devices (talk)
    EMRS Spring Meeting 2021     (online).
  • O. Bardagot, S. Govaerts, G. Rebetez, P. Cavassin, F. Schneider, J. Réhault, W. Maes, N. Banerji
    Next-generation Organic Mixed Ionic-electronic Conductors: a Dynamic Study on Copolymers for Faster Electrochemical Devices (talk)
    MRS Spring Meeting 2021     (online).