His research interests are spintronics including modeling of spin transport in semiconductors using semiclassical Monte Carlo and also quantum transport (NEGF), Device and circuit simulations of novel devices, such as, tunnel FETs, IMOS etc, VLSI technology including analog/mixed signal circuit design, Optimization algorithms for analog/RF circuits. He is the elected member of the Honor Society of Phi Kappa Phi in the University of Texas at Austin, 2006. He has several publications to his credit