Why Science?
ORNL is proud of its role in fostering the next generation of scientists and engineers. We bring in talented young researchers, team them with accomplished scientists and engineers, and put them to work at the lab’s one-of-a-kind facilities. The result is research that makes us proud and prepares them for distinguished careers.
Xiahan Sang
Postdoc, Center for Nanophase Materials Sciences
Ph.D., Materials Science, University of Pittsburgh
Hometown: Shishou, China
What are you working on at ORNL?
My research focuses on characterizing the atomic structure and defect evolution in 2D materials at elevated temperatures using in situ scanning transmission electron microscopy. Insight from these studies is crucial in order to link atomic-scale structure to how materials function.
What would you like to do in your career?
I would like to advance the field of scanning transmission electron microscopy by developing novel approaches to probe the structure and chemistry of materials at high spatial and temporal resolution under controlled in situ conditions.
Why did you choose a career in science?
Science offers so many challenges that give me the opportunity to discover new ways to solve problems. I will never get bored because there are always new things to be discovered in science.
