Ring-Expansion Metathesis Polymerization under Confinement - Patrick Probst; Moritz Lindemann; Johanna R. Bruckner; Boshra Atwi; Dongren Wang; Felix R. Fischer; Marc Högler; Matthias Bauer; Niels Hansen; Michael Dyballa; Michael R. Buchmeiser (Journal of the American Chemical Society, 2025)