| Abnormal strong burn-in degradation of highly efficient polymer solar cells caused by spinodal donor-acceptor demixing N Li, JD Perea, T Kassar, M Richter, T Heumueller, GJ Matt, Y Hou, ... Nature communications 8 (1), 14541, 2017 | 349 | 2017 |
| Overcoming the Thermal Instability of Efficient Polymer Solar Cells by Employing Novel Fullerene-Based Acceptors. C Zhang, A Mumyatov, S Langner, JD Perea, T Kassar, J Min, L Ke, ... Advanced Energy Materials 7 (3), 2017 | 77 | 2017 |
| A combined SAXS/SANS study for the in situ characterization of ligand shells on small nanoparticles: the case of ZnO T Schindler, M Schmiele, T Schmutzler, T Kassar, D Segets, W Peukert, ... Langmuir 31 (37), 10130-10136, 2015 | 44 | 2015 |
| Nanoscale morphology of PTB7 based organic photovoltaics as a function of fullerene size JD Roehling, D Baran, J Sit, T Kassar, T Ameri, T Unruh, CJ Brabec, ... Scientific reports 6 (1), 30915, 2016 | 41 | 2016 |
| Real-time evaluation of thin film drying kinetics using an advanced, multi-probe optical setup NS Güldal, T Kassar, M Berlinghof, T Ameri, A Osvet, R Pacios, GL Destri, ... Journal of Materials Chemistry C 4 (11), 2178-2186, 2016 | 34 | 2016 |
| Controlling additive behavior to reveal an alternative morphology formation mechanism in polymer: fullerene bulk-heterojunctions NS Güldal, M Berlinghof, T Kassar, X Du, X Jiao, M Meyer, T Ameri, ... Journal of Materials Chemistry A 4 (41), 16136-16147, 2016 | 23 | 2016 |
| In situ characterization methods for evaluating microstructure formation and drying kinetics of solution-processed organic bulk-heterojunction films NS Güldal, T Kassar, M Berlinghof, T Unruh, CJ Brabec Journal of Materials Research 32 (10), 1855-1879, 2017 | 22 | 2017 |
| Real‐Time Investigation of Intercalation and Structure Evolution in Printed Polymer: Fullerene Bulk Heterojunction Thin Films T Kassar, NS Güldal, M Berlinghof, T Ameri, A Kratzer, BC Schroeder, ... Advanced Energy Materials 6 (5), 1502025, 2016 | 19 | 2016 |
| Systematic surface phase transition of Ag thin films by iodine functionalization at room temperature: evolution of optoelectronic and texture properties MY Bashouti, R Talebi, T Kassar, A Nahal, J Ristein, T Unruh, ... Scientific Reports 6 (1), 21439, 2016 | 13 | 2016 |
| Gü ldal, NS, Chen, H., Chen, S., et al.(2017). Abnormal strong burn-in degradation of highly efficient polymer solar cells caused by spinodal donoracceptor demixing N Li, JD Perea, T Kassar, M Richter, T Heumueller, GJ Matt, Y Hou Nat. Commun 8, 14541, 0 | 10 | |
| lda, H. Chen, S. Chen, S. Langner, M. Berlinghof, T. Unruh, CJ Brabec N Li, JD Perea, T Kassar, M Richter, T Heumueller, GJ Matt, Y Hou, NS Gu Nat. Commun 8, 14541, 2016 | 7 | 2016 |
| Real‐Time Study on Structure Formation and the Intercalation Process of Polymer: Fullerene Bulk Heterojunction Thin Films T Kassar, M Berlinghof, NS Güldal, T Schmutzler, F Zontone, M Brandl, ... Solar Rrl 4 (3), 1900508, 2020 | 2 | 2020 |
