PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 19113437-1 2008 Recent scanning tunneling spectroscopy experiments on graphene reported an unexpected gap of about +/-60 meV around the Fermi level [V. W. Brar, Appl. Graphite 54-62 adaptor protein, phosphotyrosine interacting with PH domain and leucine zipper 1 Homo sapiens 145-149