Enhancing Efficiencies in Printed Solar Cells by Controlling Morphology Development

The role of solvent vapor annealing in highly efficient air-processed small molecule solar cells

K Sun, Z Xiao, E Hanssen, MFG Klein, HH Dam, M Pfaff, D Gerthsen, WWH Wong, DJ Jones

2014-06-28

We demonstrate highly-efficient, solution-processed small molecule solar cells with the best power conversion efficiency (PCE) of ..

Morphology change and improved efficiency in organic photovoltaics via hexa-peri-hexabenzocoronene templates

HH Dam, K Sun, E Hanssen, JM White, T Marszalek, W Pisula, J Czolk, J Ludwig, A Colsmann, M Pfaff, D Gerthsen, WWH Wong, DJ Jones

2014-06-11

The morphology of the active layer in organic photovoltaics (OPVs) is of crucial importance as it greatly influences charge genera..

Bulk heterojunction nanomorphology of fluorenyl hexa- peri -hexabenzocoronene-fullerene blend films

M Pfaff, P Müller, P Bockstaller, E Müller, J Subbiah, WWH Wong, MFG Klein, A Kiersnowski, SR Puniredd, W Pisula, A Colsmann, D Gerthsen, DJ Jones

2013-11-27

In this study, the nanomorphology of fluorenyl hexa-peri-hexabenzocoronene: [6,6]-phenyl C<inf>61</inf>-butyric acid methyl ester ..

High-performance polymer solar cells with a conjugated zwitterion by solution processing or thermal deposition as the electron-collection interlayer

K Sun, B Zhao, V Murugesan, A Kumar, K Zeng, J Subbiah, WWH Wong, DJ Jones, J Ouyang

2012-12-07

We report highly efficient polymer solar cells (PSCs) with rhodamine 101, a conjugated zwitterion with positive and negative charg..