Direct Measurement of Intramolecular Electron Transfer in a Series of Artificial Photosynthesis ProcessesKen Onda, Kei Ohkubo, Yasuomi Yamazaki, Kazuhide Koike, Sei’ichi Tanaka and Osamu IshitaniEPJ Web Conf., 205 (2019) 09037DOI: https://doi.org/10.1051/epjconf/201920509037