Interplay between the Kagome flat band and the Dirac cone in porous graphitic networks
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DOI: 10.1016/j.carbon.2017.08.040
Abstract: Abstract We have investigated the geometric and electronic structures of porous graphene consisting of triangular hydrocarbon molecules polymerized by oligoacene interconnects by density functional theory. The networks possess both Dirac cones and Kagome flat bands… read more here.
Keywords: dirac cone; kagome flat; interplay kagome; band ... See more keywords