Wohnhaas, C., Friedemann, K., Busko, D., Landfester, K., Baluschev, S., Crespy, D., et al. (2013). All Organic Nanofibers As Ultralight Versatile Support for Triplet-Triplet Annihilation Upconversion. ACS Macro Letters, 2(5), 446-450. doi:10.1021/mz400100j.