"Dispersion relation and band gaps of 3D photonic crystals made of spheres" (2011) Güller, F.; Inchaussandague, M.E.; Depine, R.A. Progress In Electromagnetics Research M. 19:1-12

"Zero-average index band-gap edges in m-bonacci metamaterial multilayers" (2009) Monsoriu, J.A.;Depine, R.A.;Martínez-Ricci, M.L. (...)Silvestre, E. Metamaterials IV. 7353

"Photonic band gap materials comprising positive-phase-velocity and negative-phase-velocity layers in waveguides" (2009) Gómez, A.; Martínez Ricci, M.L.; Depine, R.A.; Lakhtakia, A. Journal of Modern Optics. 56(15):1688-1697

"Surface-plasmon band-gaps observed in the diffuse background of metallic gratings" (2004) Depine, R.A.; Ledesma, S.; Marcano O. A.; Paz J.L. RIAO/OPTILAS 2004: 5th Iberoamerican Meeting on Optics, and 8th Latin American Meeting on Optics, Lasers, and their Applications; ICO Regional Meeting. 5622(PART 1):481-485