| Issue Date | Title | Author(s) |
| 2019 | Impact of molecular conformation on triplet-fusion induced photon energy up-conversion in the absence of exothermic triplet energy transfer | Goudarzi, Hossein ; Limbu, Saurav ; Cabanillas-González, Juan R. ; Zenonos, Vassiliki M. ; Kim, Ji-Seon ; Keivanidis, Panagiotis E. |
| 27-Dec-2018 | Impact of Structural Polymorphs on Charge Collection and Nongeminate Recombination in Organic Photovoltaic Devices | Keivanidis, Panagiotis E. ; Khan, Jafar I. ; Katzenmeier, Leon ; Kan, Zhipeng ; Limbu, Saurav ; Constantinou, Marios ; Lariou, Eirini ; Constantinides, Georgios ; Hayes, Sophia C. ; Kim, Ji-Seon ; Laquai, Frédéric |
| 28-Apr-2015 | The impact of thienothiophene isomeric structures on the optoelectronic properties and photovoltaic performance in quinoxaline based donor-acceptor copolymers | Singh, Ranbir R. ; Pagona, Georgia ; Gregoriou, Vasilis G. ; Tagmatarchis, Nikos ; Toliopoulos, Dimosthenis ; Han, Yang ; Fei, Zhuping ; Katsouras, Athanasios ; Avgeropoulos, Apostolos ; Anthopoulos, Thomas D. ; Heeney, Martin ; Keivanidis, Panagiotis E. ; Chochos, Christos L. |
| 24-Mar-2009 | Improved performance of perylene-based photovoltaic cells using polyisocyanopeptide arrays | Foster, Sam ; Finlayson, Chris E. ; Keivanidis, Panagiotis E. ; Huang, Ya Shih ; Hwang, Inchan ; Friend, Richard H. ; Otten, Matthijs B.J. ; Lu, Li Ping ; Schwartz, Erik ; Nolte, Roeland J.M. ; Rowan, Alan E. |
| 7-Oct-2013 | Improving the layer morphology of solution-processed perylene diimide organic solar cells with the use of a polymeric interlayer | Singh, Ranbir ; Mróz, Marta M. ; Fonzo, Fabio Di ; Cabanillas-González, Juan R. ; Marchi, Enrico ; Bergamini, Giacomo ; Müllen, Klaus ; Jacob, Josemon ; Keivanidis, Panagiotis E. |
| 1-Feb-2003 | Influence of dendronization on spectral diffusion and aggregation in conjugated polymers | Lupton, John M. ; Schouwink, Peter ; Keivanidis, Panagiotis E. ; Grimsdale, Andrew C. ; Müllen, Klaus |
| 14-Sep-2009 | Inherent photon energy recycling effects in the up-converted delayed luminescence dynamics of poly(fluorene)-Pt(II)octaethyl porphyrin blends | Keivanidis, Panagiotis E. ; Baluschev, Stanislav B. ; Lieser, Günter ; Wegner, Gerhard |
| 23-Oct-2008 | Intermolecular interactions of perylene diimides in photovoltaic blends of fluorene copolymers: Disorder effects on photophysical properties, film morphology and device efficiency | Keivanidis, Panagiotis E. ; Howard, Ian A. ; Friend, Richard H. |
| 21-May-2022 | Low-power supralinear photocurrent generation via excited state fusion in single-component nanostructured organic photodetectors | Antoniou, Giannis N. ; Yuan, Peisen ; Koutsokeras, Loukas E. ; Athanasopoulos, Stavros ; Fazzi, Daniele ; Panidi, Julianna ; Georgiadou, Dimitra G. ; Prodromakis, Themis ; Keivanidis, Panagiotis E. |
| 1-Dec-2005 | Low-threshold amplified spontaneous emission in thin films of poly(tetraarylindenofluorene) | Laquai, Fŕd́ric ; Keivanidis, Panagiotis E. ; Baluschev, Stanislav ; Jacob, Josemon ; Müllen, Klaus ; Wegner, Gerhard |
| 25-Jan-2023 | Microstructure-driven annihilation effects and dispersive excited state dynamics in solid-state films of a model sensitizer for photon energy up-conversion applications | Goudarzi, Hossein ; Koutsokeras, Loukas E. ; Balawi, Ahmed H. ; Sun, Cheng ; Manolis, Giorgos K. ; Gasparini, Nicola ; Yuan, Peisen ; Antoniou, Giannis N. ; Athanasopoulos, Stavros ; Tselios, Charalampos C. ; Falaras, Polycarpos ; Varotsis, Constantinos ; Laquai, Frédéric ; Cabanillas-González, Juan R. ; Keivanidis, Panagiotis E. |
| Jul-2014 | On the role of aggregation effects in the performance of perylene-diimide based solar cells | Singh, Ranbir ; Giussani, Ester ; Mróz, Marta M. ; Di Fonzo, Fabio ; Fazzi, Daniele ; Cabanillas-González, Juan R. ; Oldridge, Luke ; Vaenas, Naoum ; Kontos, Athanassios G. ; Falaras, Polycarpos ; Grimsdale, Andrew C. ; Jacob, Josemon ; Müllen, Klaus ; Keivanidis, Panagiotis E. |
| 15-Oct-2014 | On the role of temperature in the triplet-fusion induced low-energy photon up-converted delayed luminescence of a solid state composite | Goudarzi, Hossein ; Keivanidis, Panagiotis E. |
| 21-Sep-2007 | Organic semiconductor devices for X-ray imaging | Blakesley, James C. ; Keivanidis, Panagiotis E. ; Campoy-Quiles, Mariano ; Newman, Christopher R. ; Jin, Y. ; Speller, Robert ; Sirringhaus, Henning ; Greenham, Neil C. ; Nelson, Jenny ; Stavrinou, Paul N. |
| 1-Dec-2009 | Perylene tetracarboxydiimide as an electron acceptor in organic solar cells: A study of charge generation and recombination | Howard, Ian A. ; Laquai, Frédéric ; Keivanidis, Panagiotis E. ; Friend, Richard H. ; Greenham, Neil C. |
| 6-Feb-2014 | Phosphorimetric characterization of solution-processed polymeric oxygen barriers for the encapsulation of organic electronics | Aluicio-Sarduy, Eduardo ; Baidak, Aliaksandr ; Vougioukalakis, Georgios C. ; Keivanidis, Panagiotis E. |
| 1-Jun-2021 | Photocurrent Stimulation in Organic Photodiodes via Electrically Integrated Photon Energy Up-Conversion Organic Layers | Antoniou, Giannis N. ; Yuan, Peisen ; Keivanidis, Panagiotis E. |
| 12-Aug-2005 | Photophysical characterization of light-emitting poly(indenofluorene)s | Keivanidis, Panagiotis E. ; Jacob, Josemon ; Oldridge, Luke ; Sonar, Prashant ; Carbonnier, Benjamin ; Baluschev, Stanislav ; Grimsdale, Andrew C. ; Müllen, Klaus ; Wegner, Gerhard |
| 22-Apr-2011 | Room-temperature phase demixing in bulk heterojunction layers of solution-processed organic photodetectors: The effect of active layer ageing on the device electro-optical properties | Keivanidis, Panagiotis E. ; Laquai, Frédéric ; Howard, Ian A. ; Friend, Richard H. |
| 1-Jan-2016 | Synthesis and characterization of light-absorbing cyclopentadithiophene-based donor-acceptor copolymers | Sharma, Bhavna Indrajit ; Sarothia, Yameeni ; Singh, Ranbir ; Kan, Zhipeng ; Keivanidis, Panagiotis E. ; Jacob, Josemon |