Caterina Ducati

TL;DR: This work demonstrates substantial mitigation of both non-radiative losses and photoinduced ion migration in perovskite films and interfaces by decorating the surfaces and grain boundaries with passivating potassium halide layers, and demonstrates the inhibition of transient photo induced ion-migration processes across a wide range of mixed halide perovSKite bandgaps in materials that exhibit bandgap instabilities when unpassivated.

TL;DR: In this paper, the growth of vertically aligned carbon nanotubes using a direct current plasma enhanced chemical vapor deposition system was reported, and the growth properties were studied as a function of the Ni catalyst layer thickness, bias voltage, deposition temperature, C2H2:NH3 ratio, and pressure.

TL;DR: A new trimethylaluminum vapor-based crosslinking method to render the nanocrystal films insoluble is applied, coupled with the natural confinement of injected charges within the perovskite crystals, facilitates electron-hole capture and gives rise to a remarkable electroluminescence yield.

TL;DR: At atomic-scale, video-rate environmental transmission electron microscopy and in situ time-resolved X-ray photoelectron spectroscopy of surface-bound catalytic chemical vapor deposition of single-walled carbon nanotubes and nanofibers observe that transition metal catalyst nanoparticles on SiOx support show crystalline lattice fringe contrast and high deformability before and during nanotube formation.

TL;DR: In this article, the authors acknowledge financial support from the EU under grant number 312483 ESTEEM2 and A.C.D. acknowledge funding from ERC under Grant number 259619 PHOTO EM.