David G. Mandrus^7,8, Takashi Taniguchi⁹, Kenji Watanabe¹⁰, K. S. Burch¹¹, C. R. Dean¹, J. Hone³, M. Fogler¹², A. J. Millis¹, A. Rubio¹³, P. J. Schuck³, T. Stauber², and D. N. Basov¹

• ¹Physics Department, Columbia University, New York, New York, USA
• ²Instituto de Ciencia de Materiales de Madrid, ICMM-CSIC, Madrid, Spain
• ³Mechanical Engineering Department, Columbia University, New York, New York, USA
• ⁴Physics Department, Pennsylvania State University, University Park, Pennsylvania, USA
• ⁵Chemistry Department, Columbia University, New York, New York,
• ⁶Physics Department, Technical University of Denmark, Kongens, Lyngby, Denmark
• ⁷Department of Materials Science and Engineering, University of Tennessee, Knoxville, Tennessee, USA
• ⁸Materials Science and Technology Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee, USA
• ⁹Research Center for Materials Nanoarchitectonics, National Institute for Materials Science, 1-1 Namiki, Tsukuba, Japan
• ¹⁰Research Center for Electronic and Optical Materials, National Institute for Materials Science, 1-1 Namiki, Tsukuba, Japan
• ¹¹Physics Department, Boston College, Boston, Massachusetts, USA
• ¹²Physics Department, University of California, San Diego, California, USA
• ¹³Max Planck Institute for the Structure and Dynamics of Matter, Hamburg, Germany

• ^*Contact author: slm2236@columbia.edu