Optical limiting properties, structure and simplified TD-DFT calculations of scandium tetra-15-crown-5 phthalocyaninates:

- May, Aviwe K, Majumdar, Poulomi, Martynov, Alexander G, Lapkina, Lyudmila A, Troyanov, Sergey I, Gorbunova, Yulia G, Tsivadze, Aslan Yu, Mack, John, Nyokong, Tebello