3 papers
cond-mat.soft2021
Dipole alignment of water molecules flowing through a carbon nanotube
Hemant Kumar, Saheb Bera, Subhadeep Dasgupta +3
The fast flow rate of water through nanochannels has promising applications in desalination, energy conversion, and nanomedicine. We have used molecular dynamics simulations to sho…
cond-mat.mes-hall2019
Tunable strain soliton networks confine electrons in Van der Waals materials
Drew Edelberg, Hemant Kumar, Vivek Shenoy +2
Sliding and twisting van der Waals layers with respect to each other gives rise to moiré structures with emergent electronic properties. Electrons in these moiré structures feel we…
cond-mat.mtrl-sci2018
Effect of Cobalt Content on the Electrochemical Properties and Structural Stability of NCA Type Cathode Materials
Kamalika Ghatak, Swastik Basu, Tridip Das +2
At present, the most common type of cathode materials, NCA [Li_(1-x)Ni_(0.80)Co_(0.15)Al_(0.05)O_(2), x = 0 to 1], have a very high concentration of cobalt. Since cobalt is toxic a…