Brief biodata

Prof. Pabitra Nath had obtained his M. Sc in Physics from Tezpur University and Ph.D. degree from Gauhati University in Physics. His research interest involve Applied photonics and Nanophotonics. He has been a faculty member of the department of physics since 2010.

Research

Our research team is working on diverse areas of Applied photonics and Nanophotonics, in particular, Fiber optic sensors and systems, Smartphone based platform sensing systems, Surface Enhanced Raman Scattering (SERS) based sensing

Selected List of Publications

• N. Chmauah, A.Hazarika D. Hatiboruah and P. Nath, “SERS on paper: an extremely low cost technique to measure Raman signal” Journal of Physics D: Applied Physics ,
• I. Hussain, M.Das, K.Ahamad and P.Nath, “Water salinity detection using smartphone” Sensors and Actuators B: Chemical 239, 1042-1050 (2017) ,
• I Hussain, K.Ahamad and P.Nath, “ Low-cost, robust and field portable smartphone platform photometric sensor for detection of fluoride level in drinking water” Analytical Chemistry 89(1), 767-775, (2016) ,
• S Dutta, D J Sarma, P. Das, B Borah, K. Gupta, T Medhi, M. Mandal and P. Nath, 
“Protein, Enzyme and Carbohydrate Quantification Through Smartphone Using Colorimetric Digitization Techniques: Replacing spectrophotometer” Journal of Biophotonics (2016) ,
• S. Dutta, K. Saikia and P. Nath, "Smartphone based LSPR sensing platform for bio- conjugation detection and quantification", RSC Advances vol.6 (26) 21871-21880( 2016) ,