Tuning the Polarity of MoTe<sub>2</sub> FETs by Varying the Channel Thickness for Gas-Sensing Applications

Tuning the Polarity of MoTe<sub>2</sub> FETs by Varying the Channel Thickness for Gas-Sensing Applications

In this study, electrical characteristics of MoTe<sub>2</sub> field-effect transistors (FETs) are investigated as a function of channel thickness. The conductivity type in FETs, fabricated from exfoliated MoTe<sub>2</sub> crystals, switched from p-type to ambipolar to n-type...

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Bibliographic Details
Main Authors: Asha Rani, Kyle DiCamillo, Md Ashfaque Hossain Khan, Makarand Paranjape, Mona E. Zaghloul
Format: Article
Language:English
Published: MDPI AG 2019-06-01
Series:Sensors
Subjects:
2D materials
MoTe<sub>2</sub>
channel thickness effect
polarity switching
Online Access:https://www.mdpi.com/1424-8220/19/11/2551

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