38 citations · 39 across the 11 of their papers we have counts for
4 papers · 1 filter
Comparative study of the electron conduction in azulene and naphthalene
Sudipta Dutta, S. Lakshmi, Swapan K. Pati
We have studied the feasibility of electron conduction in azulene molecule and compared with that in its isomer naphthalene. We have used non-equilibrium Green's function formalism…
Molecular Electronics: Effect of external electric field
S. Lakshmi, Sudipta Dutta, Swapan K. Pati
The effect of electric field, applied on systems in the nanoscale regime has attracted a lot of research in recent times. We highlight some of the recent results in the field of si…
Semiconductor to metal transition in SWNTs caused by interaction with gold and platinum nanoparticles
Rakesh Voggu, Shrinwantu Paul, Swapan K. Pati +1
Single-walled carbon nanotubes (SWNTs) have been coated with gold and platinum nanoparticles either by microwave treatment or by the click reaction and the Raman spectra of these S…
Effect of Electric Field on One-Dimensional Insulators: A DMRG study
Sudipta Dutta, S. Lakshmi, Swapan K Pati
We perform density matrix renormalization group (DMRG) calculations extensively on one dimensional Mott and Peierls chains with explicit inclusion of the static bias to study the i…