Dansholm, C. N., Junker, A. K. R., Nielsen, L. G., Kofod, N., Pal, R., & Sørensen, T. J. (2019). π‐Expanded Thioxanthones ‐ Engineering the Triplet Level of Thioxanthone Sensitizers for Lanthanide‐Based Luminescent Probes with Visible Excitation. ChemPlusChem, 84(12), 1778-1788. https://doi.org/10.1002/cplu.201900309