Go Back   Physics Help Forum > College/University Physics Help > Atomic and Solid State Physics

Atomic and Solid State Physics Atomic and Solid State Physics Help Forum

Reply
 
LinkBack Thread Tools Display Modes
Old Dec 10th 2012, 07:37 PM   #1
Junior Member
 
Join Date: Dec 2012
Posts: 1
Graphene,band opening

Graphene is a wonder material with exotic properties. But, zero band gap in graphene hinders its application in logic devices. what are the factors responsible for bandgap opening in graphene? How band gap is opened by hetero atom doping and chemical modification in graphene?
omanush is offline   Reply With Quote
Old Jan 15th 2015, 04:14 AM   #2
Junior Member
 
Join Date: Jan 2015
Posts: 2
Graphene Bandgap

In Graphene it is possible to open bandgap in three ways : (1) By constraining large area graphene in one dimension to form carbon nanoribbon (or Quantum confinement)
(2)Biasing
(3)Applying Strain in graphene.
shivgy is offline   Reply With Quote
Reply

  Physics Help Forum > College/University Physics Help > Atomic and Solid State Physics

Tags
band, bandgap, graphene, opeing, opening



Thread Tools
Display Modes


Similar Physics Forum Discussions
Thread Thread Starter Forum Replies Last Post
Help wanted for calculation of graphene conductivity saharsah Atomic and Solid State Physics 0 Nov 9th 2012 08:23 AM
band gap in metals and insulators hafsa Atomic and Solid State Physics 0 May 21st 2009 10:31 AM
band gap in metals and insulators hafsa Electricity and Magnetism 0 May 19th 2009 11:45 AM
Rubber Band Problem spade94 Kinematics and Dynamics 2 May 12th 2009 08:10 AM


Facebook Twitter Google+ RSS Feed