Listar por autoría "f97eac64-ed1d-451c-97db-3ec65765b026"

Mostrando ítems 1-4 de 4

    • openAccess   High-Efficiency Digital Inkjet-Printed Non-Fullerene Polymer Blends Using Non-Halogenated Solvents 

      Perkhun, Pavlo; Köntges, Wolfgang; Pourcin, Florent; Esteoulle, Daniel; Barulina, Elena; Yoshimoto, Noriyuki; Pierron, Pascal; Margeat, Olivier; Videlot-Ackermann, Christine; Bharwal, Anil Kumar; Duché, David; Ruiz Herrero, Carmen M; Gonzales, Cedric; Guerrero, Antonio; Bisquert, Juan; Schröder, Rasmus R.; Pfannmöller, Martin; Dkhil, Sadok Ben; Simon, Jean-Jacques; Ackermann, Jörg Wiley-VCH Verlag (2021-04)
      Inkjet printing (IJP) of polymer solar cells is ideal for small-area off-grid electronics with low power consumption. However, IJP is quite a complex technique compared with techniques such as spin coating or doctor blading. ...

    • openAccess   Nanoscale mapping by electron energy-loss spectroscopy reveals evolution of organic solar cell contact selectivity 

      Guerrero, Antonio; Pfannmöller, Martin; Kovalenko, Alexander; Ripollés Sanchis, Teresa; Heidari, Hamed; Bals, Sara; Kaufmann, Louis-Dominique; Bisquert, Juan; Garcia-Belmonte, Germà Elsevier (2015)
      Organic photovoltaic (OPV) devices are on the verge of commercialization being long-term stability a key challenge. Morphology evolution during lifetime has been suggested to be one of the main pathways accounting for ...

    • openAccess   Shelf Life Degradation of Bulk Heterojunction Solar Cells: Intrinsic Evolution of Charge Transfer Complex 

      Guerrero, Antonio; Heidari, Hamed; Ripollés Sanchis, Teresa; Kovalenko, Alexander; Pfannmöller, Martin; Bals, Sara; Kaufmann, Louis-Dominique; Bisquert, Juan; Garcia-Belmonte, Germà Wiley (2015)
      Achievement of long-term stability of organic photovoltaics is currently one of the major topics for this technology to reach maturity. Most of the techniques used to reveal degradation pathways are destructive and/or do ...

    • openAccess   Toward High-Temperature Stability of PTB7-Based Bulk Heterojunction Solar Cells: Impact of Fullerene Size and Solvent Additive 

      Dkhil, Sadok Ben; Pfannmöller, Martin; Saba, Maria Ilenia; Gaceur, Meriem; Heidari, Hamed; Videlot-Ackermann, Christine; Margeat, Olivier; Guerrero, Antonio; Bisquert, Juan; Garcia-Belmonte, Germà; Mattoni, Alessandro; Bals, Sara; Ackermann, Jörg Wiley (2017-02)
      The use of fullerene as acceptor limits the thermal stability of organic solar cells at high temperatures as their diffusion inside the donor leads to phase separation via Ostwald ripening. Here it is reported that ...