Cheval Nicolas, Kampars Valdis, Fowkes Clifford, Shirtcliffe Neil, Fahmi Amir
Department of Mechanical, Materials and Manufacturing Engineering, University of Nottingham, Nottingham NG7 2RD, UK.
Faculty of Materials Science and Applied Chemistry, Riga Technical University, Riga, LV 1048, Latvia.
Nanomaterials (Basel). 2013 Feb 1;3(1):107-116. doi: 10.3390/nano3010107.
Conductive polymer poly-3-hexylthiophene (P3HT) needles were self-assembled using a second component (indandione derivatives) as a linking agent to enhance their long range alignment. The morphologies of the hybrid organic/organic materials were characterized by transmission electron microscopy (TEM). Both linear and branched structures could be produced, with the degree of branching depending upon the linker used. Incorporation of indandione derivatives broadened the UV absorbance band of P3HT without significant change to its photoluminescence. This hybrid material could open a promising avenue in photovoltaic applications due to its interesting morphologies and optical properties.
