@article{articled4fca4e7,
title   = {Tunable eletro-optical modulators based on a split-ring resonator},
author = {Shiozaki, R. F. and Henn, Emanuel Alves de Lima and Magalhães, Kílvia Mayre Farias and Amthor, Thomas and Bagnato, Vanderlei Salvador},
year = {2007},
doi = {10.1063/1.2430655},
journal   = {Review of Scientific Instruments}
}