1. State Key
Laboratory of Materials-Oriented Chemical Engineering, College of
Chemistry and Chemical Engineering, Nanjing University of Technology, Jiangsu, Nanjing 210009, P. R. China
2. Department of Chemical Engineering, Texas
Materials Institute, Center for Nano- and Molecular Science and Technology, The University of Texas at Austin, Austin, Texas 78712-1062, United States
3. Center for
Materials for Information Technology (MINT), The University of Alabama, Tuscaloosa, Alabama 35487, United States