3 papers
cond-mat.mes-hall2025
Non-equilibrium lifetimes of DNA under electronic current in a molecular junction
Julian A. Lawn, Nicholas S. Davis, Daniel S. Kosov
We investigate the non-equilibrium mechanical motion of double-stranded DNA in a molecular junction under electronic current using Keldysh-Langevin molecular dynamics. Non-equilibr…
cond-mat.mes-hall2024
Current-driven mechanical motion of double stranded DNA results in structural instabilities and chiral-induced-spin-selectivity of electron transport
Nicholas S. Davis, Julian A. Lawn, Riley J. Preston +1
Chiral-induced-spin-selectivity of electron transport and its interplay with DNA's mechanical motion is explored in a double stranded DNA helix with spin-orbit-coupling. The mechan…
cond-mat.mes-hall2018
Coupled elastic membranes model for quantum heat transport in semiconductor nanowires
Julian A Lawn, Daniel S Kosov
Presented here is a nanowire model, consisting of coupled elastic membranes with the purpose of investigating thermal transport in quasi-one-dimensional quantum systems. The vibrat…