Photo-induced processes in photosynthesis-from femtoseconds to seconds.

Photosynthesis nourishes nearly all life on Earth. Therefore, a deeper understanding of the processes by which sunlight is converted into stored chemical energy presents an important and continuing challenge for fundamental scientific research. This Special Issue is dedicated to academician Vladimir A. Shuvalov (1943-2022). We are delighted to present 15 manuscripts in the Special Issue, including two review articles and 13 research papers. These papers are contributed by 67 authors from 8 countries, including China (9), Germany (8), Hungary (4), Italy (6), Japan (2), Russia (24), Taiwan (9), and USA (5). This Special Issue provides some of the recent updates on the dynamical aspects of the initial steps of photosynthesis, including excitation energy transfer, electron transport, and dissipation of energy across time domains from femtoseconds to seconds. We hope that the readers will benefit from the work presented in this Special Issue in honor of Prof. Shuvalov in many ways. We hope that the Special Issue will provide a valued resource to stimulate research efforts, initiate potential collaboration, and promote new directions in the photosynthesis community.