Extended Data Figure 2: Energy-filtered series of the STEM EELS spectrum images.
From: Three-dimensional imaging of localized surface plasmon resonances of metal nanoparticles
Energy filtered series for the 0° tilt (a) and the −60° (b) STEM EELS spectrum images. The images are limited to the range of interest between 1 and 4 eV for LSPRs of the silver nanocube. The EELS signal in the images is integrated over an energy window 0.2 eV wide.
