Logos of institutions organizing SP4 conference:

Collection of selected papers from 4th International Conference on Semiconductor Photochemistry (SP4) will be published in a special issue of Catalysis Today. We thank all authors for their contributions. Submitted manuscipts are now under review process of the journal.

Managing and Guest Editors of the special issue are Dr. Sixto Malato, Prof. Josef Krysa and Assoc. Prof. Petr Kluson.