109 citations · 792 across the 20 of their papers we have counts for
20 papers
Opening of large band gap in metallic carbon nanotubes by mannose functionalized dendrimers: Experiments and theory
K. S. Vasu, Debabrata Pramanik, Sudipta Kundu +5
Despite many theoretical schemes, the direct experimental observation of supramolecular control on band gap opening in single-walled carbon nanotubes (SWNT) is still lacking. We re…
Insights into vibrational and electronic properties of MoS using Raman, photoluminescence and transport studies
Achintya Bera, A. K. Sood
We review vibrational and electronic properties of single and a few layer MoS relevant to understand their resonant and non-resonant Raman scattering results. In particular, th…
Structure of Carbon Nanotube-dendrimer composite
V. Vasumathi, Debabrata Pramanik, A. K. Sood +1
Using all atomistic molecular dynamics (MD) simulations we report the microscopic picture of the nanotube-dendrimer complex for PAMAM dendrimer of generation 2 to 4 and carbon nano…
Detection of Sugar-Lectin Interactions by Multivalent Dendritic Sugar Functionalized Single-Walled Carbon Nanotubes
K. S. Vasu, K. Naresh, R. S. Bagul +2
We show that single walled carbon nanotubes (SWNT) decorated with sugar functionalized poly (propyl ether imine) (PETIM) dendrimer is a very sensitive platform to quantitatively de…
Unraveling siRNA Unzipping Kinetics with Graphene
Santosh Mogurampelly, Swati Panigrahi, Dhananjay Bhattacharyya +2
Using all atom molecular dynamics simulations, we report spontaneous unzipping and strong binding of small interfering RNA (siRNA) on graphene. Our dispersion corrected density fun…
Unzipping and binding of small interfering RNA with single walled Carbon Nanotube: a platform for small interfering RNA delivery
Mogurampelly Santosh, Swati Panigrahi, Dhananjay Bhattacharyya +2
In an effort to design efficient platform for siRNA delivery, we combine all atom classical and quantum simulations to study the binding of small interfering RNA (siRNA) by pristin…