D. Taverna

TL;DR: In this article, the authors used electron beams instead of photons to detect plasmons as resonance peaks in the energy-loss spectra of sub-nanometre electron beams rastered on nanoparticles of well-defined geometrical parameters.

TL;DR: Spatially resolved electron energy loss spectroscopy experiments have been performed in an electron microscope on several individual boron nitride single-, double-, and triple-walled nanotubes, leading to the conclusion of a weak influence of out-of-plane contribution to the dielectric response of the tubes.

TL;DR: In this article, the dielectric response of isolated single-walled carbon nanotubes (SWCNTs) was investigated using a scanning transmission electron microscope in a near-field geometry.

TL;DR: In this article, the authors extend the continuum dielectric approach to hollow anisotropic cylindrical nanoparticles, showing that the energy loss probability can be handled both analytically and numerically.

TL;DR: Spatially resolved electron energy-loss spectroscopy in a scanning transmission electron microscope has been used to investigate a He fluidic phase in nanobubbles embedded in a metallic Pd(90)Pt(10) matrix, to provide an indication of the bubble formation mechanism.