![ORNL researchers demonstrated ultrafast mapping of surface voltage dynamics because of ion migration induced by an electric field in a perovskite solar-cell device. Credit: Liam Collins/Oak Ridge National Laboratory, U.S. Dept. of Energy ORNL researchers demonstrated ultrafast mapping of surface voltage dynamics because of ion migration induced by an electric field in a perovskite solar-cell device. Credit: Liam Collins/Oak Ridge National Laboratory, U.S. Dept. of Energy](/sites/default/files/styles/list_page_thumbnail/public/news/images/02_Figure_AFM_ORNL%20v3.jpg?itok=SJocPWHL)
Oak Ridge National Laboratory scientists have developed a technique for making ultrafast measurements using atomic force microscopy, which previously could only investigate slow or static material structures and functions.
Rice University researchers have learned to manipulate two-dimensional materials to design in defects that enhance the materials’ properties.
Arthur Baddorf and An-Ping Li, researchers at the Department of Energy's Oak Ridge National Laboratory, have been named fellows of the American Vacuum Society. AVS fellowship is a selective and prestigious honor reserved for members
Researchers have long sought electrically conductive materials for economical energy-storage devices. Two-dimensional (2D) ceramics called MXenes are contenders.