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Monolithic 3D CMOS Using Layered Semiconductors

  • Angada B. Sachid
  • , Mahmut Tosun
  • , Sujay B. Desai
  • , Ching-Yi Hsu
  • , Der-Hsien Lien
  • , Surabhi R. Madhvapathy
  • , Yu-Ze Chen
  • , Mark Hettick
  • , Jeong Seuk Kang
  • , Yuping Zeng
  • , Jr-Hau He
  • , Edward Yi Chang
  • , Yu-Lun Chueh
  • , Ali Javey*
  • , Chenming Hu*
  • *Corresponding author for this work

Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

Abstract

Monolithic 3D integrated circuits using transition metal dichalcogenide materials and low‐temperature processing are reported. A variety of digital and analog circuits are implemented on two sequentially integrated layers of devices. Inverter circuit operation at an ultralow supply voltage of 150 mV is achieved, paving the way to high‐density, ultralow‐voltage, and ultralow‐power applications. [Figure not available: see fulltext.]
Original languageEnglish
Pages (from-to)2547-2554
JournalAdvanced Materials
Volume28
Issue number13
Online published2 Feb 2016
DOIs
Publication statusPublished - 6 Apr 2016
Externally publishedYes

Research Keywords

  • metal oxide semiconductors
  • monolithic 3D integration
  • transition metal dichalcogenides
  • ultra-low voltage operation

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