?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aulast=Yang&rft.aufirst=S-L&rft.au=Yang%2C+S-L&rft.atitle=Superconducting+graphene+sheets+in+CaC6+enabled+by+phonon-mediated+interband+interactions&rft.date=20+March+2014&rft.issn=2041-1723&rft.title=NATURE+COMMUNICATIONS&rft.volume=5&rft.genre=article