@article{article1550fd23,
title   = {Photo-irradiation effects on the surface morphology of poly(p-phenylene vinylene) films},
author = {Marletta, Alexandre and Vega, M. L. and Rodrigues, C. A. and Gobato, Y. Galvão and Costa, Luciano da Fontoura and Faria, Roberto Mendonça},
year = {2010},
doi = {10.1016/j.apsusc.2009.11.066},
journal   = {Applied Surface Science}
}