Unit cell dependence of optical matrix elements in tight-binding theory: The case of zigzag graphene nanoribbons

Gundra, K.Shukla, A.2012-01-162012-01-162011Physica-B, 2011. Vol. 406 (19): pp. 3538-3543http://hdl.handle.net/123456789/56813897 bytestext/htmlenTight-binding theoryMomentum matrix elementsOptical propertiesGraphene nanoribbonsUnit cell dependence of optical matrix elements in tight-binding theory: The case of zigzag graphene nanoribbonsArticle