We welcome Neugju high-school students visiting the University of Utah (Global Engagement Program). David Magginetti (PhD student in Yoon’s group) gave a brief introduction and a demo on scanning electron microscope (SEM). We looked at a coin (10 won) to find a secrete feature in the middle of the pagoda (DaBoTap). Ask students from Neungju High School (South Korea) what they found!
Images
2017 Nanoscale
“Nanoscale imaging and spectroscopy of band gap and defects in polycrystalline photovoltaic devices”, Y. Yoon1, 2, J. Chae1, 2, A. M. Katzenmeyer1, H. P. Yoon1,2,3, J. Schumacher1, S. An1, A. Centronea1, and N. Zhitenev1, Nanoscale 9, 7771, 2017.
1. Center for Nanoscale Science and Technology, National Institute of Standards and Technology, Gaithersburg, Maryland 20899, USA;
2. Maryland Nanocenter, College Park, Maryland 02421, USA;
3. Dept. of Electrical & Computer Engineering, University of Utah, Salt Lake City, Utah 84112, USA.