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.

Https

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.

Andras E. Vladar

Andras E. Vladar is a Project Leader in the Microsystems and Nanotechnology Division in the Physical Measurement Laboratory. His current research interests are computational SEM, developing methods to allow SEM work in a locally ultra-clean environment to make atomic level quantitative measurements possible and laser interferometry-based sub-nm accuracy beam positioning, including non-raster scanning of the electron beam. Andras is an author of several technical and scientific book chapters and over 100 papers on nanometer-scale scanning electron microscopy (SEM), atomic resolution three-dimensional measurements of particles, and of semiconductor and other devices. He has delivered numerous invited presentations and has been cooperating with scientists from across the world. He has successfully developed international documentary standards and standard artifacts. For his accomplishments, he has been awarded two D. Nyyssonen Metrology best paper awards of SPIE Advanced Lithography, a Nanotech Briefs Nano50 Technology Award, two R&D 100 Awards and two Dept. of Commerce Silver medals.

Publications

Metrology for the next generation of semiconductor devices

Author(s)
Ndubuisi G. Orji, Mustafa Badaroglu, Bryan M. Barnes, Carlos Beitia, Benjamin D. Bunday, Umberto Celano, Regis J. Kline, Mark Neisser, Yaw S. Obeng, Andras Vladar
The semiconductor industry continues to produce ever smaller devices that are ever more complex in shape and contain ever more types of materials. The ultimate
Created October 9, 2019, Updated May 14, 2020