Caging and photo-triggered uncaging of singlet oxygen by excited state engineering of electron donor–acceptor-linked molecular sensors. - Sasikumar, Devika; Takano, Yuta; Zhao, Hanjun; Kohara, Reiko; Hamada, Morihiko; Kobori, Yasuhiro; Biju, Vasudevanpillai (Scientific Reports, 2022)