Our manuscript "Correlating molar mass, π-conjugation, and optical properties of narrowly distributed anionic polythiophenes in aqueous solutions" that resulted from a collaboration with the groups of Mukundan Thelakkat (University of Bayreuth) and Johannes C. Brendel (Friedrich Schiller University Jena) has been published in Macromolecular Rapid Communications. Thanks to everyone who contributed to this nice piece of work, in particular Johannes who initiated and pushed the project!