Imaging and Tuning Molecular Levels at the Surface of a Gated Graphene Device
Alexander Riss, Sebastian Wickenburg, Liang Z. Tan, Hsin-Zon Tsai, Youngkyou Kim, Jiong Lu, Aaron J. Bradley, Miguel M. Ugeda, Kacey L. Meaker, Kenji Watanabe, Takashi Taniguchi, Alex Zettl, Felix R. Fischer, Steven G. Louie, Michael F. Crommie.