2 papers
physics.app-ph2023
Ultrafast Self-powered Visible Blind UV Photodetectors based on MgZnO Vertical Schottky Junction in Crossbar Geometry
Amit K Das, V. K. Sahu, R. S. Ajimsha +1
In order to achieve ultrafast response in MgZnO based self-powered Schottky type photodetectors, it is crucial to decrease both the junction capacitance and carrier transit time. T…
physics.app-ph2020
Enhanced energy harvesting from shadow-effect: mechanism and a new device geometry
Amit K. Das, V. K. Sahu, R. S. Ajimsha +1
Energy harvesting from shadow-effect is the generation of electrical power from a Schottky junction when a part of it is kept in shadow and the remaining under illumination. It has…