Topa M.; Hola E.; Galek M.; Petko F.; Pilch M.; Popielarz R.; Morlet-Savary F.; Graff B.; Lalevée J.; Ortyl J. One-component cationic photoinitiators based on coumarin scaffold iodonium salts as highly sensitive photoacid generators for 3D printing IPN photopolymers under visible LED sources. Polymer Chemistry, 2020, 11, 5261-5278. https://doi.org/10.1039/D0PY00677G