109 citations · 221 across the 10 of their papers we have counts for
3 papers · 1 filter
Giant superlinear power dependence of photocurrent based on layered TaNiS photodetector
Xianghao Meng, Yuhan Du, Wenbin Wu +16
Photodetector based on two-dimensional (2D) materials is an ongoing quest in optoelectronics. These 2D photodetectors are generally efficient at low illuminating power but suffer s…
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…
Tunable Topology and Berry Curvature Dipole in Transition Metal Dichalcogenide Janus Monolayers
Nesta Benno Joseph, Saswata Roy, Awadhesh Narayan
Janus transition metal dichalcogenides, with intrinsic mirror asymmetry, exhibit a wide array of interesting properties. In this work, we study Janus monolayers derived from WTe$_2…