Ultrafast THz spectroscopy of photovoltaic polymer-fullerene blends PTB7:PC70BM and P3HT:PC70BM reveals differences in conductivity lifetimes and quantum yields, well correlated with different power conversion efficiencies of photovoltaic devices utilizing these compounds.

© 2015 Optical Society of America

PDF Article
More Like This
Ultrahigh time resolution nonlinear spectroscopy of polymer/fullerene blends

S. M. Falke, D. Brida, G. Cerullo, and C. Lienau
IThI1 International Quantum Electronics Conference (IQEC) 2009

Probing Coherent Ultrafast Exciton Dissociation in a Polymer:Fullerene Photovoltaic Absorber

Antonietta De Sio, Ephraim Sommer, Margherita Maiuri, Julien Rehault, Carlo Andrea Rozzi, Elisa Molinari, Giulio Cerullo, and Christoph Lienau
FM2B.4 CLEO: QELS_Fundamental Science (CLEO_QELS) 2015


You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
Login to access Optica Member Subscription