Dielectrics for Two-Dimensional Transition-Metal Dichalcogenide Applications

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Dielectrics for Two-Dimensional Transition-Metal Dichalcogenide Applications
Title:
Dielectrics for Two-Dimensional Transition-Metal Dichalcogenide Applications
Journal Title:
ACS Nano
Publication Date:
31 May 2023
Citation:
Lau, C. S., Das, S., Verzhbitskiy, I. A., Huang, D., Zhang, Y., Talha-Dean, T., Fu, W., Venkatakrishnarao, D., & Johnson Goh, K. E. (2023). Dielectrics for Two-Dimensional Transition-Metal Dichalcogenide Applications. ACS Nano, 17(11), 9870–9905. https://doi.org/10.1021/acsnano.3c03455
Abstract:
Despite over a decade of intense research efforts, the full potential of two-dimensional transition-metal dichalcogenides continues to be limited by major challenges. The lack of compatible and scalable dielectric materials and integration techniques restrict device performances and their commercial applications. Conventional dielectric integration techniques for bulk semiconductors are difficult to adapt for atomically thin two-dimensional materials. This review provides a brief introduction into various common and emerging dielectric synthesis and integration techniques and discusses their applicability for 2D transition metal dichalcogenides. Dielectric integration for various applications is reviewed in subsequent sections including nanoelectronics, optoelectronics, flexible electronics, valleytronics, biosensing, quantum information processing, and quantum sensing. For each application, we introduce basic device working principles, discuss the specific dielectric requirements, review current progress, present key challenges, and offer insights into future prospects and opportunities.
License type:
Publisher Copyright
Funding Info:
This research / project is supported by the Agency for Science, Technology, and Research - MTC Young Individual Research Grants (YIRG)
Grant Reference no. : M21K3c0124

This research / project is supported by the Agency for Science, Technology, and Research - MTC Young Individual Research Grants (YIRG)
Grant Reference no. : M22K3c0105

This research / project is supported by the Agency for Science, Technology, and Research - Career Development Fund (CDF)
Grant Reference no. : C222812022

This research / project is supported by the National Research Foundation - Competitive Research Programme
Grant Reference no. : CRP21-2018-0001

This research is supported by core funding from: ASTAR - Delta Q
Grant Reference no. : #21709
Description:
This document is the Accepted Manuscript version of a Published Work that appeared in final form in ACS Nano, copyright © American Chemical Society after peer review and technical editing by the publisher. To access the final edited and published work see https://doi.org/10.1021/acsnano.3c03455
ISSN:
1936-086X
1936-0851
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