Skip to main content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.


The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Georges Pavlidis

Georges Pavlidis is a NRC Postdoctoral Researcher in the Nanoscale Spectroscopy Group. He recently received his Ph.D. at the Georgia Institute of Technology under the supervision of Dr. Samuel Graham (2018). His doctoral research was focused on assessing the reliability of GaN transistors using optical and electrical techniques with high spatial and temporal resolution. His current interests include investigating resistive switching devices by leveraging AFM methods to achieve concurrently high spatial and temporal resolution for the characterization of their electrical, chemical and thermal properties. He is also interested in studying the transport mechanisms in 2D materials such as the dispersion of hyperbolic phonon polaritons in hexagonal Boron Nitride using techniques such as photothermal induced resonance (PTIR).


Spontaneous current constriction in threshold switching devices

Jonathan M. Goodwill, Georg Ramer, Dasheng Li, Brian D. Hoskins, Georges Pavlidis, Jabez J. McClelland, Andrea Centrone, James A. Bain, Marek Skowronski
Threshold switching devices exhibit extremely non-linear current-voltage characteristics, which are of increasing importance for a number of applications
Created July 30, 2019, Updated December 13, 2019