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ALCHAAR , Mohanad

Last name: ALCHAAR

First name: Mohanad

February 9, 2023 (v1)

Journal article

Metadata-only

Structural identification of graphene films and nanoislands on 6H-SiC(0001) by direct height measurement

Ichou, Hamza Alchaar, Mohanad Baris, Bulent

Abstract By combining non-contact atomic force microscopy (nc-AFM) and Kelvin probe microscopy (KPFM) in ultra high vacuum environment (UHV), we directly measure the height and work function of graphene monolayer on the Si-face of 6H-SiC(0001) with a precision that allows us to differentiate three different types of graphene structures : zero...

Uploaded on: February 22, 2023