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Applied Physics Letters, Vol. 104, 081905 (4 pages), 2014. M. Zhang, X. Wu, N.Engheta, J. Van der Spiegel, “A Monolithic CMOS Image Sensor with Wire-Grid Polarizer Filter Mosaic in the Focal Plane,” IEEE Transactions on Electron Devices, Vol. 61, No. 3, pp. 855-862, March 2014. M.G.Silveirinha and N.Engheta, “Giant Nonlinearity in Zero-Gap Semiconductor Superlattices,” Physical Review B, Vol. 89, 085205 (10 pages), February 18, 2014.  (The manuscript can be viewed at http://arxiv.org/abs/1310.2789 ) S.Savoia, G. Castaldi, V. Galdi, A.Alù, and N.Engheta, “Tunneling of Obliquely-Incident Waves through PT- symmetric Epsilon-Near-Zero Bilayers,” Physical Review B, Vol. 89, 085105, February 6, 2014. (Earlier version of this manuscript can be viewed at http://arxiv.org/abs/1401.1619 ) M.Moccia, G. Castaldi, V. Galdi, A.Alù, and N.Engheta, “Optical Isolation via Unidirectional Resonant Photon Tunneling,” Journal of Applied Physics, Vol. 115, 043107 (9 pages), January 28, 2014.  (Earlier version of this manuscript can be viewed at http://arxiv.org/abs/1308.3845 ) F.J.Rodríguez-Fortuño, A. Vakil, and N.Engheta, “Electric
Levitation Using Epsilon-Near-Zero Metamaterials,” Physical Review Letters, Vol. 112, 033902 (5 pages), January 22, 2014. (The earlier version of the manuscript can be viewed at http://arxiv.org/abs/1302.5827  ) T.Paik, S.-H. Hong, E. A. Gaulding, H. Caglayan, T. R. Gordon, N.Engheta, C. Kagan, and C. Murray, “Solution- Processed Phase-Change VO2 Metamaterials from Coloidal Vanadium Oxide (VOx) Nanocrystals,” ACS Nano, Vol. 8, No. 1, pp. 797-806, 2014 (appeared online on December 30, 2013). A.Silva, F. Monticone, G. Castaldi, V. Galdi, A.Alù, and N.Engheta, “”Performing Mathematical Operations with Metamaterials,” Science, Vol. 343, Issue 6167, pp. 160-163, January 10, 2014. •  A commentary Perspective article entited “Enabling Optical Analog Computing with Metamaterials” written by Ari Sihvola about our Science paper in the same issue, Vol. 343, Issue 6167, pp. 144-145, January 10, 2014. M.Moccia, G. Castaldi, V. Galdi, A.Alù, and N.Engheta, “Enhanced Faraday Rotation via Resonant Tunneling in Tri-Layers Containing Magneto-Optical Metals,” Journal of Physics D: Applied Physics, Vol. 47 025002 (8 pages), 2014 (published online December 11, 2013).  (The earlier version of the manuscript can be viewed at http://arxiv.org/abs/1309.1942  ) 2013
A.Davoyan, and N.Engheta, “Theory of Wave Propagation in Magnetized Near-Zero-Epsilon Metamaterials:  Evidence for One-Way Photonic States and Magnetically Switched Transparency and Opacity”, Physical Review Letters, Vol. 111, 257401, December 20, 2013 (published online on December 13, 2013).  (The earlier version of the manuscript can be viewed at http://arxiv.org/abs/1309.2650 ) A.Davoyan and N.Engheta, “Nonreciprocal Optics within a Wavelength Fraction,” As one of the highlights of Optics in 2013, OSA Optics and Photonics News, special issue of “Optics in 2013”, Vol. 24, No. 12, p. 36, December 2013. R.Maas, J. Parsons, N.Engheta, and A. Polman, “Experimental Realization of an Epsilon-Near-Zero Metamaterials at Visible Wavelengths,” Nature Photonics, Vol. 7, No. 11, pp. 907-912, doi:10.1038/nphoton.2013.256, November 2013 (appeared online October 13, 2013). M.Saboktakin, X. Ye, U. Chettiar, N.Engheta, C. Murray, and C. Kagan, “Plasmonic Enhancement of Nanophosphor Upconversion Luminescence in Au Nanohole Arrays,” ACS Nano, Vol. 7, No. 8, pp. 7186- 7192, 2013 (appeared online August 2013). G.Castaldi, V. Galdi, A.Alù, and N.Engheta, “Electromagnetic Funneling through a Single-Negative Slab Paired with a Double-Positive Transformation Slab,”
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