Seungbum Hong 1, 3, Radhe Agarwal 2, Yogesh Sharma 2, 3, 4, Siliang Chang 5, Krishna Pitike 6, Changhee Sohn 4, Serge Nakhmanson 6, Christos Takoudis 5, 7, Ho Nyung Lee 4, James Scott 8, Ram Katiyar 2
1 Department of Materials Science and Engineering, KAIST, Daejeon, Korea, Republic of (South), 2 Department of Physics and Institute for Functional Nanomaterials, University of Puerto Rico, San Juan, Puerto Rico, 3 Material Science Division, Argonne National Laboratory, Lemont, United States, 4 Materials Science and Technology Division, Oak Ridge National Laboratory, Oak Ridge, United States, 5 Department of Chemical Engineering, University of Illinois at Chicago, Chicago, United States, 6 Department of Materials Science and Engineering, Institute of Materials Science, University of Connecticut, Storrs, United States, 7 Department of Bioengineering, University of Illinois at Chicago, Chicago, United States, 8 School of Physics and Astronomy, University of St. Andrews, St. Andrews, United Kingdom