A [Cr(α,α‘-diimine)3]3+ chromophore is used as a donor for sensitizing NdIII and YbIII near-infrared (NIR) emitters in the heterobimetallic helicates [LnCrIIIL3]6+. The intramolecular CrIII → LnIII ...

We propose a two dimensional (2D) semi-analytical method to calculate the radiated power and Purcell factor of a quantum emitter (QE) embedded in a medium bounded between a nano-patterned structure ...

We investigate the dynamical properties of photoexcited carriers in a single monolayer of graphene at room temperature in air using femtosecond time-resolved luminescence spectroscopy. The ...