Previous Article Next Article Table of Contents Nature Materials, Vol.6, No.11, 916-916, 2007 DOI10.1038/nmat2056 Export Citation Substrate-induced bandgap opening in epitaxial graphene. Zhou SY, Gweon GH, Fedorov AV, First PN, De Heer WA, Lee DH, Guinea F, Neto AHC, Lanzara A Please enable JavaScript to view the comments powered by Disqus.