135 citations · 135 across the 4 of their papers we have counts for
3 papers · 1 filter
XPS evidence for molecular charge-transfer doping of graphene
D. Choudhury, B. Das, D. D. Sarma +1
By employing x-ray photoelectron spectroscopy (XPS), we have been able to establish the occurrence of charge-transfer doping in few-layer graphene covered with electron acceptor (T…
Effects of interaction of electron donor and accepter molecules on the electronic structure of graphene
Rakesh Voggu, Barun Das, Chandra Sekhar Rout +1
Effects of interaction of graphene with electron donor and acceptor molecules have been investigated by employing Raman spectroscopy. The G band softens progressively with the incr…
Changes in the electronic structure and properties of graphene induced by molecular charge-transfer
Barun Das, Rakesh Voggu, Chandra Sekhar Rout +1
Interaction with electron donor and acceptor molecules such as aniline and nitrobenzene brings about marked changes in the Raman spectrum and the electronic structure of graphene,…