Ultrafast probes of electron–hole transitions between two atomic layers

Ultrafast probes of electron–hole transitions between two atomic layersUltrafast probes of electron–hole transitions between two atomic layers, Published online: 10 May 2018; doi:10.1038/s41467-018-04291-9The investigation into the dynamical transitions of charged quasiparticles on interfaces remains technically challenging. Here, the authors use ultrafast, mid-infrared micro-spectroscopy to unveil the formation of tightly bound interlayer excitons between conducting graphene and semiconducting MoSe2.

Published in: "Nature Communications".