Welcome

CEMS UMN

Welcome to the Jeong's Microscopy Lab website. This is a website for everyone who is interested in resaerch in the field of analytical scanning transmission electron microscopy (STEM) as well as conventional transmission electron microscopy (TEM) work.

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News

Dual-Mode Core/Double-Shell Phosphors

Our research on "direct observation of the core/double-shell architecture of intense dual-mode luminescent tetragonal bipyramidal nanophosphors" was featured as a Front Cover Art of Nanoscale Journal (Volumen 8, Issue 19).

Quasi-2D Electron Gas

Our research on ultra-high density quasi-2D electron gas by broken-gap band engineering was featured as a "Science Headline" on the U.S. Department of Energy Office of Science Website and as a PNNL "Physical Sciences Division Research Highlight."

2015 MSA Micrograph Competition Award

Prof. Jeong received the M&M 2015 Micrograph Competition Award (First Prize) for his electron micrograph titled "New York Skyline." The winning image of the 2015 MSA Micrograph Competition is featured on Page 8 of the M&M 2016 Call for Papers brochure.

BaSnO3 Epitaxial Growth

Our research paper, "Hybrid molecular beam epitaxy for the growth of stoichiometric BaSnO3," was featured as on Editor's Picks.

2D Black Phosphorous

Our research paper, "Atomic and electronic structure of exfoliated black phosphorus," was featured as a Cover Art of JVST-A, Vol. 33, Iss. 6 (2015)." The paper was also selected on Editor's Picks and Most Read This Month.

Joined the CEMS Faculty

Prof. Jeong joined the faculty in the Department of Chemical Engineering and Materials Science at the University of Minnesota, Twin-cities as a Research Assistant Professor.