@article{articlecf74dad3,
title   = {Molecular engineering strategies to control photo-induced birefringence and surface-relief gratings on layer-by-layer films from an azopolymer},
author = {Zucolotto, Valtencir and Strack, P. J. and Santos, F. R. and Balogh, Débora Terezia and Constantino, C. J. L. and Mendonça, Cleber Renato and Oliveira Junior, Osvaldo Novais de},
year = {2004},
doi = {10.1016/j.tsf.2003.11.178},
journal   = {Thin Solid Films}
}