5 papers
Twist as a Mechanical Switch for Reconfigurable Stacking in h-BN
Gautham Vijayan, Zhaoheng Zhang, Kenji Watanabe +5
Twistronics of layered materials has emerged as a highly active field due to its profound implications for quantum electronics and materials engineering. However, the controllable…
High pressure lattice dynamics study of few layer--InSe
Shiyu Feng, Anurag Ghosh, Gautham Vijayan +4
Few-layer -InSe has been studied under pressure using Raman spectroscopy in a diamond anvil cell up to 60 GPa (at room temperature). A combination of AFM and Raman was u…
High pressure structural and lattice dynamics study of α-InSe
Shiyu Feng, Baihong Sun, Wenting Lu +9
Layered -InSehas been studied using a concomitant in-situ synchrotron angle dispersive powder x-ray diffraction and Raman spectroscopy study in a diamond anvil cell up t…
Coupled pyroelectric-photovoltaic effect in 2D ferroelectric -InSe
Michael Uzhansky, Abhishek Rakshit, Yoav Kalcheim +1
Pyroelectric and photovoltaic effects are vital in cutting-edge thermal imaging, infrared sensors, thermal and solar energy harvesting. Recent advances revealed the great potential…
Edge-based 2D alpha-In2Se3-MoS2 ferroelectric field effect device
Debopriya Dutta, Subhrajit Mukherjee, Michael Uzhansky +3
Heterostructures based on two dimensional (2D) materials offer the possibility to achieve synergistic functionalities which otherwise remain secluded by their individual counterpar…