Publications
Journal Papers
26.  Uday K. Chettiar and N. Engheta, “Internal homogenization: Effective permittivity of a coated sphere,” Optics Express, vol. 20, 2012.  
25.  Uday K. Chettiar and N. Engheta, “Optical frequency mixing through nanoantenna enhanced differency frequency generation: Metatronic mixer,” Physical Review B, vol. 86, 2012.  
24.  Uday K. Chettiar, R. F. Garcia, S. A. Maier, and N. Engheta, “Enhancement of radiation from dielectric waveguides using resonant plasmonic coreshells,” Optics Express, vol. 20, 2012.  
23.  P. Y. Fan, Uday K. Chettiar, L. Y. Cao, F. Afshinmanesh, N. Engheta, and M. L. Brongersma, “An invisible metalsemiconductor photodetector,” Nature Photonics, vol. 6, 2012.  
22.  M. D. Thoreson, J. R. Fang, A. V. Kildishev, L. J. Prokopeva, P. Nyga, Uday K. Chettiar, V. M. Shalaev, and V. P. Drachev, “Fabrication and realistic modeling of threedimensional metaldielectric composites,” Journal of Nanophotonics, vol. 5, 2011.  
21.  S. M. Xiao, V. P. Drachev, A. V. Kildishev, X. J. Ni, Uday K. Chettiar, H. K. Yuan, and V. M. Shalaev, “Lossfree and active optical negativeindex metamaterials,” Nature, vol. 466, 2010.  
20.  Uday K. Chettiar, P. Nyga, M. D. Thoreson, A. V. Kildishev, V. P. Drachev, and V. M. Shalaev, “FDTD modeling of realistic semicontinuous metal films,” Applied Physics B, vol. 100, 2010.  
19.  Y. Sivan, S. M. Xiao, Uday K. Chettiar, A. V. Kildishev, and V. M. Shalaev, “Frequencydomain simulations of a negativeindex material with embedded gain,” Optics Express, vol. 17, 2009.  
18.  S. M. Xiao, Uday K. Chettiar, A. V. Kildishev, V. P. Drachev, and V. M. Shalaev, “Yellowlight negativeindex metamaterials,” Optics Letters, vol. 34, 2009.  
17.  S. M. Xiao, Uday K. Chettiar, A. V. Kildishev, V. Drachev, I. C. Khoo, and V. M. Shalaev, “Tunable magnetic response of metamaterials,” Applied Physics Letters, vol. 95, 2009.  
16.  A. V. Kildishev, Uday K. Chettiar, Zubin Jacob, V. M. Shalaev, and E. E. Narimanov, “Materializing a binary hyperlens design,” Applied Physics Letters, vol. 94, 2009.  
15.  A. V. Kildishev, W. Cai, Uday K. Chettiar, and V. M. Shalaev, “Transformation optics: approaching broadband electromagnetic cloaking,” New Journal of Physics, vol. 10, 2008.  
14.  Uday K. Chettiar, S. Xiao, A. V. Kildishev, W. Cai, H. K. Yuan, V. P. Drachev, and V. M. Shalaev, “Optical metamagnetism and negative index metamaterials,” Materials Research Society Bulletin, vol. 33, 2008 (Invited). 

13.  W. Cai, Uday K. Chettiar, A. V. Kildishev, and V. M. Shalaev, “Designs for optical cloaking with highorder transformations,” Optics Express, vol. 16, 2008. 

12.  V. P. Drachev, Uday K. Chettiar, A. V. Kildishev, H. K. Yuan, W. Cai, and V. M. Shalaev, “The Ag dielectric function in plasmonic metamaterials,” Optics Express, vol. 16, 2008. 

11.  A. V. Kildishev, Uday K. Chettiar, Z. Liu, V. M. Shalaev, D. H. Kwon, Z. Bayraktar, and D. H. Werner, “Stochastic optimization of lowloss optical negativeindex metamaterial,” Journal of the Optical Society of America B, vol. 24, 2007. 

10.  W. Cai, Uday K. Chettiar, A. V. Kildishev, V. M. Shalaev, and G. W. Milton, “Nonmagnetic cloak with minimized scattering,” Applied Physics Letters, vol. 91, 2007. 

9.  Uday K. Chettiar, A. V. Kildishev, H. K. Yuan, W. Cai, S. Xiao, V. P. Drachev, and V. M. Shalaev, “Dualband negative index metamaterial: double negative at 813nm and single negative at 772nm,” Optics Letters, vol. 32, 2007. 

8.  W. Cai, Uday K. Chettiar, A. V. Kildishev, and V. M. Shalaev, “Optical cloaking with metamaterials,” Nature Photonics, vol. 1, 2007. 

7.  W. Cai, Uday K. Chettiar, H. K. Yuan, V. C. de Silva, A. V. Kildishev, V. P. Drachev, and V. M. Shalaev, “Metamagnetics with rainbow colors,” Optics Express, vol. 15, 2007. 

6.  A. V. Kildishev and Uday K. Chettiar, “Cascading optical negative index metamaterials,” Applied Computations Electromagnetics Society Journal, vol. 22, 2007. 

5.  H. K. Yuan, Uday K. Chettiar, W. Cai, A. V. Kildishev, A. Boltasseva, V. P. Drachev, and V. M. Shalaev, “A negative permeability material at red light,” Optics Express, vol. 15, 2007. 

4.  Uday K. Chettiar, A. V. Kildishev, T. A. Klar, and V. M. Shalaev, “Negative index metamaterial combining magnetic resonators with metal films,” Optics Express, vol. 14, 2006. 

3.  A. V. Kildishev, W. Cai, Uday K. Chettiar, H. K. Yuan, A. K. Sarychev, V. P. Drachev, and V. M. Shalaev, “Negative refractive index in optics of metaldielectric composites,” Journal of the Optical Society of America B, vol. 23, 2006. 

2.  V. P. Drachev, W. Cai, Uday Chettiar, H. K. Yuan, A. K. Sarychev, A. V. Kildishev, G. Klimeck, and V. M. Shalaev, “Experimental verification of an optical negativeindex material,” Laser Physics Letters, vol. 3, 2006. 

1.  V. M. Shalaev, W. Cai, Uday K. Chettiar, H. K. Yuan, A. K. Sarychev, V. P. Drachev, and A. V. Kildishev, “Negative index of refraction in optical metamaterials,” Optics Letters, vol. 30, 2005. Cited over 406 times as of October 2009 (Web of Science) 
Selected Conference Presentations (as presenter)
7.  A. V. Kildishev, Uday K. Chettiar, V. P. Drachev, and V. M. Shalaev, “Numerical simulations of nanostructured optical metamaterials: challenges and trends,” SPIE Optics+Photonics, San Diego, CA, August 1014, 2008 (Invited). 

6.  Uday K. Chettiar, A. V. Kildishev, H. K. Yuan, W. Cai, S. Xiao, V. P. Drachev, and V. M. Shalaev, “Optical double negative metamaterial at 813 nm,” Optical Society of America (OSA) Frontiers in Optics, San Jose, CA, September 1620, 2007. 

5.  Uday K. Chettiar, A. V. Kildishev, H. K. Yuan, W. Cai, S. Xiao, V. P. Drachev, and V. M. Shalaev, “Double negative index metamaterial: simultaneous negative permeability and permittivity at 813 nm,” OSA Topical Meeting on Photonic Metamaterials, Jackson Hole, WY, June 47, 2007. 

4.  Uday K. Chettiar, A. V. Kildishev, H. K. Yuan, W. Cai, V. P. Drachev, and V. M. Shalaev, “Negative metamaterial for two distinct polarizations: double negative at 813 nm and single negative at 770 nm,” Conference on Lasers and Electrooptics (CLEO/QELS), Baltimore, MD, May 611, 2007. 

3.  Uday K. Chettiar, A. V. Kildishev, and V. M. Shalaev, “Angular dependence in optical negative index materials,” IEEE APS International Symposium, Albuquerque, NM, July 914, 2006 (Invited). 

2.  Uday K. Chettiar, A. V. Kildishev, T. A. Klar, H. K. Yuan, W. Cai, A. K. Sarychev, V. P. Drachev, and V. M. Shalaev, “From lowloss to lossless optical negativeindex materials,” Conference on Lasers and Electrooptics (CLEO/QELS), Long Beach, CA, May 2126, 2006. 

1.  Uday K. Chettiar, A. V. Kildishev, H. K. Yuan, W. Cai, A. K. Sarychev, V. P. Drachev, and V. M. Shalaev, “Simulation of optical negative index materials,” Optical Society of America (OSA) Frontiers in Optics, Tucson, AZ, October 1720, 2005. 