@conferenceObjectPart{AvellanedaMacedoAegerter_1994, title={Eletrocromismo em filmes sol-gel de pentóxido de nióbio}, author={Avellaneda, César O. and Macedo, Marcelo A. and Aegerter, Michel A.}, doi={http://dx.doi.org/10.22028/D291-24174}, subtitle={Electrochromism in sol-gel films of Nb2O5}, year={1994} }