Empowering 2D nanoelectronics via ferroelectricity

Hojoon Ryu, Kai Xu, Dawei Li, Xia Hong, Wenjuan Zhu

Research output: Contribution to journalReview articlepeer-review

Abstract

Introducing ferroelectricity to two-dimensional van der Waals (vdW) materials such as graphene, transition metal dichalcogenides, and black phosphorous presents a promising route for developing high-speed and low-power nanoelectronics. This Perspective reviews two actively pursued materials strategies, ferroelectric/vdW heterostructures and vdW ferroelectric materials. The topics discussed include their application potential and performance limitations as memory, logic, sensing, and optical devices, as well as the challenges and outlook of the field.

Original languageEnglish (US)
Article number080503
JournalApplied Physics Letters
Volume117
Issue number8
DOIs
StatePublished - Aug 24 2020

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

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