@article{article50026f05,
title   = {Electrical properties of polymer/metal interface in polymer light-emiting devices: electron injection barrier suppression},
author = {Olivati, Clarissa de Almeida and Carvalho, A. J. F. and Balogh, Débora Terezia and Faria, Roberto Mendonça},
year = {2006},
doi = {10.1007/s10853-006-6123-9},
journal   = {Journal of Materials Science}
}