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Varadan, Vasundara

Varadan, Vasundara

Dr. Vasundara Varadan
Distinguished Professor Emeritus
Electrical Engineering
E-mail: vvvesm@uark.edu


Selected Publications •   I. Kim and V. V. Varadan, “ Electrically Small Isotropic Antenna using an Infinitesimally Small Dipole and a Split Ring Resonator” IEEE Trans, Antennas & Propagation , Vol. 58, pp. 3458-3463, 2010.
•  V.V. Varadan and Liming Ji, “Temperature Dependence of Resonances in Metamaterials”, IEEE Trans. Microwave Theory & Techniques, Vol. 58, pp. 2673-2681, 2010.
•   V. V. Varadan and I.Kim, “Fabrication of 3D Metamaterials using LTCC Techniques for High Frequency Applications”, IEEE Trans. Components, Packaging & Manufacturing Vol. 2, 410-417, 2012.
•   L. Ji and V.V. Varadan, “Fishnet Metastructure for Efficiency Enhancement of a Thin Film Solar Cell”, Journal of Applied Physics, Vol. 110, 043114, 2011.
•   W.J. Nam, L. Ji, T.L. Benanti, V.V. Varadan, S. Wagner, W. Nemeth, Q. Wang, D. Neidich and S.J. Fonash, “Incorporation of Light and Carrier Collection Management nano-element array into superstrate a-Si:H Solar Cells”, Applied Physics Letters, Vol. 99, 073113, 2011.
•   I. Kim, H. Wang, S. Weiss and V.V. Varadan, “Embedded, Wideband, Meta- Resonator Antenna on a High Impedance Ground Plane for Vehicular Applications”, IEEE Trans, on Vehicular Applications, in print, 2012.
•  L. Ji and V. V. Varadan, “Competing Effects of Field Localization and Absorption Enhancement using Plasmonic Nanostructures in Thin Film a-Si Solar Cells,” 37Th IEEE PhotoVoltaic Specialists Conference (PVSC), June 2011.
•   L. Ji and V. V. Varadan, “Short Wavelength Absorption Loss due to Plasmonic Nanoparticles Top-coated on Thin Film Solar Cells,” 37Th IEEE PhotoVoltaic Specialists Conference (PVSC), June 2011.