Seminar: Dr. Bijay Kumar Agarwalla
Title: Charge and Energy transfer in molecular junctions: models, methods, mechanisms and fundamental aspects.
Abstract: In this talk, I will first present a brief experimental and theoretical overview of both charge and energy transfer study in molecular junction setup. I will then focus on three different aspects, namely, (i) the fundamentals of non-equilibrium statistical physics in terms of universal fluctuation theorems (ii) vibrationally assisted charge transport and mechanisms of device functionality and (iii) Universality in efficiency statistics for time-reversal breaking systems. Our analysis is mostly based on a full-counting statistics approach using eminent methods namely non-equilibrium Green’s function and quantum master equation approach.
References: [1] Bijay. K. Agarwalla, Baowen. Li, and J.-S. Wang, Phys. Rev. E *85*, (051142)(2012).
[2] Bijay. K. Agarwalla, J. -H. Jiang, D. Segal, ArXiv: 1508.02475.
[3] Bijay. K. Agarwalla, J. -H. Jiang, D. Segal, ArXiv: 1508.02475. [3] J. -H. Jiang, Bijay. K. Agarwalla, D. Segal, Phys. Rev. Lett.* 115*
Venue: Seminar Room (202), Physics Department IIT Bombay, Powai, Mumbai
Event Type: Seminar/Talk