Yong, C.-K., Parkinson, P., Kondratuk, D. V., Chen, W.-H., Stannard, A., Summerfield, A., Sprafke, J. K., O'Sullivan, M. C., Beton, P. H., Anderson, H. L., & Herz, L. M. (2015). Ultrafast delocalization of excitation in synthetic light-harvesting nanorings. Chemical Science, 6(1), 181-189. https://doi.org/10.1039/c4sc02424a