The poster ‘Refractive Index and Thickness Sensing of Sub-Wavelength Thin Films using Surface Plasmon Imaging’ by Pankaj Arora, Research Scholar (EE11D036) and Dr. Ananth Krishnan, Assistant Professor, Department of Electrical Engineering has been awarded the ‘Best Poster Award’ at the National Conference on Nanoscience and Nanotechnology (NS&NT) 2014 held at CRNN, Kolkatta during September 18-19, 2014.