Mårsell, Erik Nanoscale Imaging of Local Few-Femtosecond Near-Field Dynamics within a Single Plasmonic Nanoantenna. [electronic resource] - Nano letters Oct 2015 - 6601-8 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 1530-6992 Standard No.: 10.1021/acs.nanolett.5b02363 doi Subjects--Topical Terms: Microscopy, Electron, ScanningNanostructures