Precise Two-Photon Photodynamic Therapy using an Efficient Photosensitizer with Aggregation-Induced Emission Characteristics Gu, Bobo ; Wu, Wenbo ; Xu, Gaixia ; Feng, Guangxue ; Yin, Feng ; Chong, Peter Han Joo ; Qu, Junle ; Yong, Ken-Tye ; Liu, Bin Abstract Publication: Advanced Materials Pub Date: July 2017 DOI: 10.1002/adma.201701076 Bibcode: 2017AdM....2901076G