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Low Power Monolayer MoS2 Transistors for RF Applications
Title: Co-Founder and CTO
Phone: (512) 287-9732
Email: rajesh.rao@appliednoveldevices.com
Title: Co-Founder and CEO
Phone: (512) 775-7991
Email: leomathew@appliednoveldevices.com
Contact: Sanjay Banerjee
Address:
Phone: (512) 471-6730
Type: Nonprofit College or University
The objective of this proposal is to demonstrate the feasibility of producing large area, single crystal monolayer Molybdenum disulfide (MoS2) for high frequency applications. In order to be able to achieve this aim, it is necessary to work on three main components: (a) the channel material itself, (b) the gate dielectric and (c) the drain/ source contacts to the channel material. This work proposes to use optimization of chemical vapor deposition (CVD) growth parameters for obtaining large domain single layer MoS2 on device quality substrates, use of hexagonal Boron Nitride (h-BN) as a dielectric and its growth directly on Si-SiO2 to remove the need for any transfer before MoS2 growth and the use of highly conductive"defects"on the MoS2 surface to enhance charge injection in the metal- semiconductor interface.
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