@article{20.500.12614/932, year = {2011}, url = {http://hdl.handle.net/20.500.12614/932}, title = {Transient absorption imaging of P3HT:PCBM photovoltaic blend: Evidence for interfacial charge transfer state}, doi = {10.1021/jz200389b}, volume = {2}, journal = {Journal of Physical Chemistry Letters}, author = {Grancini G. and Polli D. and Fazzi D. and Cabanillas González, Juan and Cerullo G. and Lanzani G.}, }