Tuesday, December 04, 2012

Electron-state engineering of bilayer graphene by ionic molecules

(author unknown)



Nguyen Thanh Cuong, Minoru Otani, and Susumu Okada

Based on the first-principles total-energy calculations, we demonstrate the possibility of controlling the band-gap and carrier type of bilayer graphene using ionic molecules. Our calculations suggest that bilayer graphene sandwiched by a pair of cation-anion molecules is a semiconductor with a mo ... [Appl. Phys. Lett. 101, 233106 (2012)] published Tue Dec 04, 2012.



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