@article{article9c0a3118, title = {Efficiency of extrinsic and intrinsic charge-carrier photogeneration processes obtained from the steady-state photocurrent action spectra of poly(p-phenylene vinylene) derivatives}, author = {Cazati, T. and Santos, L. F. and Reis, F. T. and Faria, Roberto Mendonça}, year = {2012}, doi = {10.1007/s00339-012-6925-3}, journal = {Applied Physics A} }