Article ID Journal Published Year Pages File Type
5422545 Surface Science 2013 11 Pages PDF
Abstract
► Electron beam induced dynamics of Au surface dislocations at 300 K and 77 K. ► In-situ aberration-corrected transmission electron microscopy. ► Surface dislocations frequently flip by 90° during the experimental observations. ► The pathway and energy barrier of the flips are clarified through DFT calculations. ► Surface terrace growth is observed along the dislocation direction.
Keywords
Related Topics
Physical Sciences and Engineering Chemistry Physical and Theoretical Chemistry
Preview
In-situ transmission electron microscopy and first-principles study of Au (100) surface dislocation dynamics
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