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http://dx.doi.org/10.1016/j.optcom.2012.02.029 February 28, 2012, in print Vol. 285, pp. 3428-3430, 2012.  G.Castaldi, V. Galdi, A.Alù, and N.Engheta, “Nonlocal Transformation Optics,” Physical Review Letters, Vol. 108, 063902 (5 pages), February 10, 2012.  (The manuscript can be viewed at ArXiv physics.optics, http://arxiv.org/abs/1112.0407 ) C.Argyropoulos, P-Y. Chen, G. D’Aguanno, N.Engheta, and A.Alù, “Boosting Optical Nonlinearity in Epsilon- Near-Zero Plasmonic Channels,” Physical Review B,  Vol. 85, 045129 (5 pages), January 27, 2012.  (Also indexed in the Virtual Journal of Nanoscale Science and Technology, Vol. 25, Issue 7,  February 13, 2012.) 2011 A.Vakil and N.Engheta, “One-Atom-Thick Metamaterials and Transformation Optics with Graphene,”  As one of the highlights of 2011 in OSA Optics and Photonics News (OPN), Vol. 22, No. 12, p. 44, December 2011. (Solicited Perspective) N.Engheta, “Antenna-Guided Light”, Science, Vol. 334, pp. 317-318, October 21, 2011. (Invited) A.Alù and N.Engheta, “Optical Metamaterials based on Optical Nanocircuits,” Proceedings of the IEEE, special issue on “Metamaterials: Fundamentals and
Applications in the Microwave and Optical Regimes, Guest Editors: G. Eleftheriades and N.Engheta, Vol. 99, N0. 10, pp. 1669-1681, October 2011. Y.Zhao, N.Engheta, and A.Alù, “Homogenization of Plasmonic Metasurfaces as Transmission-Line Loads,” Metamaterials, special issue of the 2010 Metamaterial Conference in Karlsruhe, Germany, Guest editors (M. Kafesaki and M. Silveirinha), Vol. 5, No. 2-3, pp. 90-96, September 21, 2011. A.Alù, and N.Engheta, “Extremely Anisotropic Boundary Conditions and Their Optical Applications,”  Radio Science, Special Issue of 2010 EM Theory Symposium, Vol. 46, RS0E11, doi:10.1029/2011RS004679, 2011. G.Castaldi, V. Galdi, A.Alù, and N.Engheta, “Electromagnetic Tunneling of Obliquely-Incident Waves through a Single-Negative Slab Paired with a Double- Positive Uniaxial Slab,” Journal of Optical Society of America, B., Vol. 28, No. 10, pp. 2362-2368, October 2011 (published September 6, 2011) H.Iizuka, N.Engheta, H. Fujikawa, and K. Sato, “Arm- Edge Conditions in Plasmonic Folded Dipole Nanoantennas,” Optics Express, Vol. 19, No. 13, pp. 12325-12335, June 20, 2011. G.Castaldi, I. Gallina, V. Galdi, A.Alù, and N.Engheta, “Analytical Study of Spherical Cloak/Anti-Cloak
Interactions,” Wave Motion, special issue on “Cloaking of Wave Motion” (guest Editor: Andrew Norris), Vol. 48, No. 6., pp. 455-467, 2011.  (Manuscript can be viewed on http://arxiv.org/abs/1009.4348). A.Vakil and N.Engheta, “Transformation Optics Using Graphene,” in Science, Vol. 332, pp. 1291-1294, June 10, 2011.  (Also indexed in the Virtual Journal of Nanoscale Science and Technology, Vol. 23, Issue 24, June 20, 2011.) Y.Zhao, N.Engheta, A.Alù, “Effects of Shape and Loading of Optical Nanoantennas on Their Sensitivity and Radiation Properties,”  Journal of Optical Society of America B, Vol. 28, No. 5, pp. 1266-1274, May 2011.  (Also indexed in the Virtual Journal of Nanoscale Science and Technology, Vol. 23, Issue 19, May 16, 2011.) A.Alù, P. Belov, and N.Engheta, “Coupling and guided propagation along parallel chains of plasmonic nanoparticles,” in New Journal of Physics, Vol. 13, 033026 (23 pages), 2011..  ((Manuscript can be found online at http://www.njp.org/, doi:10.1088/1367-2630/13/3/033026) A.Polemi, A.Alù, and N.Engheta, “Guidance Properties of Plasmonic Nanogrooves:  Comparison between the Effective Index Method and the Finite Integration Technique,” IEEE Antennas and Wireless Propagation Letters, Vol. 10, pp. 199-202, March 2011.
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