1. School of Materials Engineering, Purdue University, West Lafayette, Indiana 47907, USA
2. Lillian Gilbreth Fellowship Program, College of Engineering, Purdue University, West Lafayette, Indiana 47907, USA
3. School of Electrical and Computer Engineering, Purdue University, West Lafayette, Indiana 47907, USA
4. Institute for Molecular Engineering, University of Chicago, Chicago, Illinois 60637, USA
5. Department of Physics and Center for Advanced Nanoscience, University of California San Diego, La Jolla, California 92093, USA
6. Department of Materials Science and Engineering, Pennsylvania State University, University Park, Pennsylvania 16802, USA
7. X-ray Science Division, Advanced Photon Source, Argonne National Laboratory, Lemont, Illinois 60439, USA
8. Materials Science Division, Argonne National Laboratory, Lemont, Illinois 60439, USA
9. Department of Mechanical and Industrial Engineering, University of Illinois, Chicago, Illinois 60607, USA
10. Center for Nanoscale Materials, Argonne National Laboratory, Argonne, Illinois 60439, USA