Expertise
For more information on expertise, see
http://www.ndsu.edu/cnse/about/bios/choi_sb.php For more information on expertise, see
http://www.ndsu.edu/cnse/about/bios/choi_sb.php
Past Affiliations

Senior Research Scientist, Center for Nanoscale Science and Engineering, Division of Research and Creative Activity, North Dakota State University

Keywords
nanotechnology