Photons as information carriers have the potential to meet the ever-increasing demands on
bandwidth and information density in fields such as information and communication …

Carbon dots (CDs) are a new solution-processable laser material. They offer advantages of
non-toxicity, low cost, and high stability, making them attractive for the sustainable …

Organic lasers have undergone decades of development. A myriad of materials with
excellent optical gain properties, including small molecules, dendrimers, and polymers …

In this review we highlight the contribution of pump‐probe spectroscopy to understand
elementary processes taking place in organic based optoelectronic devices. The techniques …

Molecular conformational reorganization following photon absorption is a fundamental
process driving reactions such as the cis–trans isomerization at the heart of the primary step …

This article reviews the state of the art of ultrafast transient absorption microscopy, discusses
current experimental concepts and highlights future challenges. The advantages of transient …

This paper reports state‐of‐the‐art fluorene‐based yellow‐green conjugated polymer blend
gain media using Förster resonant‐energy‐transfer from novel blue‐emitting hosts to yield …

H-shaped oligofluorenes for highly air-stable and low-threshold non-doped deep blue lasing. -
Abstract - Europe PMC Sign in | Create an account https://orcid.org Europe PMC Menu About …

In the last two decades, the three‐beam pump–push–probe (PPP) technique has become a
well‐established tool for investigating the multidimensional configurational space of a …

Conjugated polymer blends coupled by Förster resonance energy transfer (FRET) have
been widely exploited to achieve optically pumped lasers operating at very low pum** …