UCLA
Distinguished Professor, UC Presidential Chair
IBM Research
Visiting Scientist
American Chemical Society
ACS Nano Founding Editor-in-Chief
AT&T Bell Laboratories
Postdoctoral Member of Technical Staff
UCLA Luskin School of Public Affairs
Uc Presidential Chair, Dist Professor of Chem and Biochem, Bioengineering, and Mat'ls Sci and Engineer at Ucla
Penn State University
Distinguished Professor of Chemistry and Physics
American Academy of Arts & Sciences
Member
Harvard University
Visiting Scholar
Caltech
Kni Distinguished Visiting Professor
NBS Alumni Affairs, NTU
Visiting Professor
Oak Ridge National Laboratory
Center for Nanophase Materials Sciences Advisory Board
Massachusetts Institute of Technology
University Of California - Berkeley