Francesca TessoreAlessio Orbelli BiroliGabriele Di CarloMaddalena Pizzotti2024-08-152024-08-152018jz000079-0043https://tustorage.ulb.tu-darmstadt.de/handle/tustorage/6266540Porphyrins for Second Order Nonlinear Optics (NLO): An Intriguing History ยงArticlehttps://doi.org/10.3390/inorganics6030081