Nature Communications
An open access, multidisciplinary journal dedicated to publishing high-quality research in all areas of the biological, health, physical, chemical and Earth sciences.
Quantifying how Single Dose Ad26.COV2.S Vaccine Efficacy Depends on Spike Sequence Features
The phase 3 ENSEMBLE trial of a single dose of Janssen’s Ad26.COV2.S vaccine showed an overall vaccine efficacy of 56% against symptomatic COVID-19. Looking at the Spike sequences of infecting viruses reveals a more complex picture.
Researchers boosted exciton mobility approaching Mott-Ioffe-Regel Limit in Ruddlesden-Popper perovskite
Exciton transport in 2D perovskite plays a pivotal role for their optoelectronic performance. We reveal that the free exciton mobilities in exfoliated thin flakes can be improved from around 8 cm²V⁻¹s⁻¹ to 280 cm²V⁻¹s⁻¹ with PMMA network at the surface.