Inter-layer Charge and Energy Transfer in Layered Heterojunction Devices

Majumdar, K and Murali, K and Abraham, N and Dandu, M (2020) Inter-layer Charge and Energy Transfer in Layered Heterojunction Devices. In: 4th Electron Devices Technology and Manufacturing Conference, EDTM 2020 - Proceedings, 6-21 April 2020, Penang; Malaysia.

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Abstract

Two-dimensional layered materials and their vertical heterojunctions offer unprecedented opportunities to manipulate carriers at nanometer length scale through atomically sharp junctions. These heterojunctions exhibit efficient and ultra-fast inter-layer charge and energy transfer, which can be exploited in device applications of new paradigm. In this paper, we show examples of (1) inter-layer charge transfer in demonstrating a highly efficient floating gate photodetector, and (2) inter-layer non-radiative energy transfer in demonstrating strong luminescence enhancement. © 2020 IEEE.

Item Type:	Conference Paper
Publication:	4th Electron Devices Technology and Manufacturing Conference, EDTM 2020 - Proceedings
Publisher:	Institute of Electrical and Electronics Engineers Inc.
Additional Information:	cited By 0; Conference of 4th Electron Devices Technology and Manufacturing Conference, EDTM 2020 ; Conference Date: 6 April 2020 Through 21 April 2020; Conference Code:161190
Keywords:	Charge transfer; Heterojunctions; Manufacture, Device application; Floating gates; Heterojunction devices; Inter-layers; Layered material; Nanometer length scale; Nonradiative energy transfer; Strong luminescence, Energy transfer
Department/Centre:	Division of Electrical Sciences > Electrical Communication Engineering
Date Deposited:	05 Nov 2020 11:36
Last Modified:	05 Nov 2020 11:36
URI:	http://eprints.iisc.ac.in/id/eprint/67006

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