39 citations
4 papers
Ionospheric responses over the Antarctic region to Intense Space Weather events: Plasma Convection vs. Auroral Precipitation
Sumanjit Chakraborty, Gopi K. Seemala
The present investigation is directed at exploring southern polar ionospheric responses to intense space weather events and their correlations with plasma convection and auroral pr…
On the Low-Latitude Ionospheric Irregularities under Geomagnetically Active and Quiet Conditions using NavIC observables: A Spectral Analysis Approach
Sumanjit Chakraborty, Abhirup Datta
Ionospheric irregularities and associated scintillations under geomagnetically active/quiet conditions have detrimental effects on the reliability and performance of space- and gro…
Exposing the hidden influence of selection rules on phonon-phonon scattering by pressure and temperature tuning
Navaneetha K. Ravichandran, David Broido
Using ab initio calculations, we show that the hidden influence of selection rules on three-phonon scattering can be exposed through anomalous signatures in the pressure () and…
Thickness Dependent Parasitic Channel Formation at AlN/Si Interfaces
Hareesh Chandrasekar, K N Bhat, Muralidharan Rangarajan +2
The performance of GaN-on-Silicon electronic devices is severely degraded by the presence of a parasitic conduction pathway at the nitride-substrate interface which contributes to…