Nathan J. Cheetham

TL;DR: In this article, the authors identify risk factors for post-vaccination SARS-CoV-2 infection and describe the characteristics of post-vaccination illness, using self-reported data from UK-based, adult users of the COVID Symptom Study mobile phone app, including demographics, geographical location, health risk factors, and COVID-19 test results, symptoms, and vaccinations.

TL;DR: This is the first time that o‐carborane has been shown to induce excimer formation ab initio, as well as the first observation of excimer emission by a chrysene‐based small molecule in solution.

TL;DR: In this paper, the authors designed and prepared ordered supramolecular spherulites, comprising planar conformational molecules as primary structures and multiple hydrogen bonds as physical cross-links.

TL;DR: In this article, optical spectroscopy was used to explore the characteristics and the physical origin of polyphenylene methylene (PPM) and showed that PPM possesses two discrete optically active species, and a relatively long photoluminescence lifetime (>8 ns) in the solid state.

TL;DR: This report represents the first demonstration of the use of molecular conformation as a simple but effective method to control the optoelectronic properties of a fluorene copolymer; previous examples have been confined to homopolymers.