21 citations · 38 across the 2 of their papers we have counts for
3 papers
Non-Hermiticity induced Exceptional Points and Skin Effect in the Dice-Haldane Model
Ronika Sarkar, Arka Bandyopadhyay, Awadhesh Narayan
The interplay of topology and non-Hermiticity has led to diverse, exciting manifestations in a plethora of systems. In this work, we systematically investigate the role of non-Herm…
Electrically switchable giant Berry curvature dipole in silicene, germanene and stanene
Arka Bandyopadhyay, Nesta Benno Joseph, Awadhesh Narayan
The anomalous Hall effect in time-reversal symmetry broken systems is underpinned by the concept of Berry curvature in band theory. However, recent experiments reveal that the nonl…
Direct Opto-Electronic Imaging of 2D Semiconductor - 3D Metal Buried Interfaces
Kiyoung Jo, Pawan Kumar, Joseph Orr +10
The semiconductor-metal junction is one of the most critical factors for high performance electronic devices. In two-dimensional (2D) semiconductor devices, minimizing the voltage…