Senior Microbiologist, Jinnah University
Biofilm form on the surfaces of indwelling catheters, is the most mundane cause of Nosocomial infections and in this state, microorganisms are highly resistant to antibiotic treatment consequently pose a treatment challenge.
Abstract: 2D semiconductors are promising channel materials for field-effect transistors (FETs) with potentially strong immunity to short-channel effects (SCEs). In this paper, a grain boundary widening technique is developed to fabricate graphene electrodes for contacting monolayer MoS2 . FETs with channel lengths scaling down to ≈4 nm can be realized reliably. These graphene-contacted ultrashort channel MoS2 FETs exhibit superior performances including the nearly Ohmic contacts and excellent immunity to SCEs. This work provides a facile route toward the fabrication of various 2D material-based devices for ultrascaled electronics.
Pub.: 29 Jul '17, Pinned: 09 Aug '17