109 citations · 140 across the 4 of their papers we have counts for
4 papers
Formation of p-n junction in polymer electrolyte-top gated bilayer graphene transistor
Biswanath Chakraborty, Anindya Das, A. K. Sood
We show simultaneous p and n type carrier injection in bilayer graphene channel by varying the longitudinal bias across the channel and the top gate voltage. The top gate is applie…
Raman spectroscopy of graphene on different substrates and influence of defects
Anindya Das, Biswanath Chakraborty, A. K. Sood
We show the evolution of Raman spectra with number of graphene layers on different substrates, SiO/Si and conducting indium tin oxide (ITO) plate. The G mode peak position an…
Binding of Nucleobases with Single-Walled Carbon Nanotubes
Anindya Das, A. K. Sood, Prabal K. Maiti +3
We have calculated the binding energy of various nucleobases (guanine (G), adenine (A), thymine (T) and cytosine (C)) with (5,5) single-walled carbon nanotubes (SWNTs) using ab-ini…
Probing the doping in metallic and semiconducting carbon nanotubes by Raman and transport measurements
Anindya Das, A. K. Sood, A. Govindaraj +4
In-situ Raman experiments together with transport measurements have been carried out on carbon nanotubes as a function of gate voltage. In metallic tubes, a large increase in the R…