Browsing by Authors Keivanidis, Panagiotis E.

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Issue DateTitleAuthor(s)
15-Jan-2020Afterglow Effects as a Tool to Screen Emissive Nongeminate Charge Recombination Processes in Organic Photovoltaic CompositesKeivanidis, Panagiotis E. ; Itskos, Grigorios ; Kan, Zhipeng ; Aluicio-Sarduy, Eduardo ; Goudarzi, Hossein ; Kamm, Valentin ; Laquai, Frédéric ; Zhang, Weimin ; Brabec, Christoph ; Floudas, George A. ; McCulloch, Iain 
11-May-2009All-solution based device engineering of multilayer polymeric photodiodes: Minimizing dark currentKeivanidis, Panagiotis E. ; Khong, Siong Hee ; Ho, Peter K.H. ; Greenham, Neil C. ; Friend, Richard H. 
1-Jan-2017All-solution-based aggregation control in solid-state photon upconverting organic model compositesGoudarzi, Hossein ; Keivanidis, Panagiotis E. 
14-Feb-2014Carrier motion in as-spun and annealed P3HT:PCBM blends revealed by ultrafast optical electric field probing and Monte Carlo simulationsAbramavičius, Vytautas ; Amarasinghe Vithanage, Dimali ; Devižis, Andrius ; Infahsaeng, Yingyot ; Bruno, Annalisa ; Foster, Samuel ; Keivanidis, Panagiotis E. ; Abramavičius, Darius ; Nelson, Jenny ; Yartsev, Arkady ; Sundstrom, Villy ; Gulbinas, Vidmantas 
10-Dec-2015Charge transport control via polymer polymorph modulation in ternary organic photovoltaic compositesKan, Zhipeng ; Colella, Letizia ; Canesi, Eleonora V. ; Vorobiev, Alexei ; Skrypnychuk, Vasyl ; Terraneo, Giancarlo ; Barbero, David R. ; Bertarelli, Chiara ; MacKenzie, Roderick C. I. ; Keivanidis, Panagiotis E. 
20-Oct-2015Charge versus Energy Transfer Effects in High-Performance Perylene Diimide Photovoltaic Blend FilmsSingh, Ranbir R. ; Shivanna, Ravichandran ; Iosifidis, Agathaggelos ; Butt, Hans Jürgen ; Floudas, George A. ; Narayan, K. S. ; Keivanidis, Panagiotis E. 
Jan-2017Control of the molecular geometry and nanoscale morphology in perylene diimide based bulk heterojunctions enables an efficient non-fullerene organic solar cellSingh, Ranbir R. ; Lee, Jaewook ; Kim, Min ; Keivanidis, Panagiotis E. ; Cho, Kilwon 
15-Mar-2012Correlating Emissive Non‐Geminate Charge Recombination with Photocurrent Generation Efficiency in Polymer/Perylene Diimide Organic Photovoltaic Blend FilmsKeivanidis, Panagiotis E. ; Kamm, Valentin ; Zhang, Weimin ; Floudas, George A. ; Laquai, Frédéric ; McCulloch, Iain ; Bradley, Donal D.C. ; Nelson, Jenny 
1-Dec-2010Delayed luminescence spectroscopy of organic photovoltaic binary blend films: Probing the emissive non-geminate charge recombinationKeivanidis, Panagiotis E. ; Kamm, Valentin ; Dyer-Smith, Clare ; Zhang, Weimin ; Laquai, Frédéric ; McCulloch, Iain ; Bradley, Donal D C ; Nelson, Jenny 
18-Feb-2010Dependence of charge separation efficiency on film microstructure in Poly(3-hexylthiophene-2,5-diyl): [6,6]-phenyl-C61 butyric acid methyl ester blend filmsKeivanidis, Panagiotis E. ; Clarke, Tracey M. ; Lilliu, Samuele ; Agostinelli, Tiziano ; MacDonald, J. Emyr ; Durrant, James R. ; Bradley, Donal D.C. ; Nelson, Jenny 
1-Jan-2015Determining the efficiency of fast ultrahigh-density writing of low-conductivity patterns on semiconducting polymersKeivanidis, Panagiotis E. ; Di Donate, Andrea ; Mencarelli, Davide ; Esposito, Alessandro ; Ye, Tengling ; Lanzani, Guglielmo ; Venanzoni, Giuseppe ; Pietrangelo, Tiziana ; Morini, Antonio ; Farina, Marco 
27-Nov-2013Effect of local and global structural order on the performance of perylene diimide excimeric solar cellsYe, Tengling ; Singh, Ranbir ; Butt, Hans Jürgen ; Floudas, George A. ; Keivanidis, Panagiotis E. 
1-Jan-2011Effect of multiple adduct fullerenes on charge generation and transport in photovoltaic blends with poly(3-hexylthiophene-2,5-diyl)Faist, Mark A. ; Keivanidis, Panagiotis E. ; Foster, Samuel ; Wöbkenberg, Paul H. ; Anthopoulos, Thomas D. ; Bradley, Donal D.C. ; Durrant, James R. ; Nelson, Jenny 
8-Sep-2009Effects of layer thickness and annealing of PEDOT:PSS layers in organic photodetectorsFriedel, Bettina ; Keivanidis, Panagiotis E. ; Brenner, Thomas J.K. ; Abrusci, Agnese ; McNeill, Christopher R. ; Friend, Richard H. ; Greenham, Neil C. 
4-Aug-2011Electron-exchange-assisted photon energy up-conversion in thin films of π-conjugated polymeric compositesKeivanidis, Panagiotis E. ; Laquai, Frédéric ; Robertson, Joseph W.F. ; Baluschev, Stanislav ; Jacob, Josemon ; Müllen, Klaus ; Wegner, Gerhard 
30-Mar-2015Elucidating the impact of molecular packing and device architecture on the performance of nanostructured perylene diimide solar cellsAluicio-Sarduy, Eduardo ; Singh, Ranbir R. ; Kan, Zhipeng ; Ye, Tengling ; Baidak, Aliaksandr ; Calloni, Alberto ; Berti, Giulia ; Duò, Lamberto ; Iosifidis, Agathaggelos ; Beaupré, Serge ; Leclerc, Mario ; Butt, Hans Jürgen ; Floudas, George A. ; Keivanidis, Panagiotis E. 
11-Jul-2005Enhanced operational stability of the up-conversion fluorescence in films of palladium-porphyrin end-capped poly(pentaphenylene)Baluschev, Stanislav ; Jacob, Josemon ; Avlasevich, Yuri S ; Keivanidis, Panagiotis E. ; Miteva, Tzenka ; Yasuda, Akio ; Nelles, Gabriele ; Grimsdale, Andrew C. ; Müllen, Klaus ; Wegner, Gerhard 
15-Mar-2016Enhancement of the Power Conversion Efficiency in Organic Photovoltaics by Unveiling the Appropriate Polymer Backbone Enlargement ApproachChochos, Christos L. ; Singh, Ranbir R. ; Kim, Min ; Gasparini, Nicola ; Katsouras, Athanasios ; Kulshreshtha, Chandramouli ; Gregoriou, Vasilis G. ; Keivanidis, Panagiotis E. ; Ameri, Tayebeh ; Brabec, Christoph ; Cho, Kilwon ; Avgeropoulos, Apostolos 
May-2020Evidence for Natural Anticancer Properties of Conjugated Polymer NanoparticlesNegka, Alkmini ; Koralli, Panagiota ; Goulielmaki, Maria ; Vagiaki, Lida Evmorfia ; Pavlou, Aristea ; Antoniou, Giannis N. ; Keivanidis, Panagiotis E. ; Moschovas, Dimitris ; Avgeropoulos, Apostolos ; Xenakis, Aristotelis ; Zoumpourlis, Vassilis ; Dimitrakopoulou-Strauss, Antonia ; Gregoriou, Vasilis G. ; Chochos, Christos L. 
1-Jan-2020Excimer formation effects and trap-assisted charge recombination loss channels in organic solar cells of perylene diimide dimer acceptorsSingh, Ranbir ; Kim, Min ; Lee, Jae Joon ; Ye, Tengling ; Keivanidis, Panagiotis E. ; Cho, Kilwon