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ACS Nano. 2019 Jul 23;13(7):8035-8046. doi: 10.1021/acsnano.9b02785. Epub 2019 Jul 02.

MoTe.

ACS nano

Rui Ma, Huairuo Zhang, Youngdong Yoo, Zachary Patrick Degregorio, Lun Jin, Prafful Golani, Javad Ghasemi Azadani, Tony Low, James E Johns, Leonid A Bendersky, Albert V Davydov, Steven J Koester

Affiliations

  1. Department of Electrical and Computer Engineering , University of Minnesota , Minneapolis , Minnesota 55455 , United States.
  2. Theiss Research, Inc. , La Jolla , California 92037 , United States.
  3. Materials Science and Engineering Division , National Institute of Standards and Technology (NIST) , Gaithersburg , Maryland 20899 , United States.
  4. Department of Chemistry , Ajou University , Suwon 16499 , Korea.
  5. Department of Chemistry , University of Minnesota , Minneapolis , Minnesota 55455 , United States.

PMID: 31247141 DOI: 10.1021/acsnano.9b02785

Abstract

The coexistence of metallic and semiconducting polymorphs in transition-metal dichalcogenides (TMDCs) can be utilized to solve the large contact resistance issue in TMDC-based field effect transistors (FETs). A semiconducting hexagonal (2H) molybdenum ditelluride (MoTe

Keywords: MoTe; Schottky barrier height; chemical vapor deposition; lateral homojunction; phase engineering; transition-metal dichalcogenide

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