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One-step synthesis of novel phosphorus nitride dots for two-photon imaging in living cells
- Wu, Xiaoxia, Shu, Jie, Feng, Bo, Yang, Lingyan, Lan, Jinze, Li, Fan, Xi, Peng, Wang, Fu
- Chemical communications 2019 v.55 no.32 pp. 4719-4722
- biocompatibility, chemical reactions, dispersibility, fluorescence, image analysis, nitrides, phosphorus
- Novel phosphorus nitride dots mainly consisting of N and P with strong fluorescence, excellent dispersibility and outstanding biocompatibility were prepared via a solvothermal method. The phosphorus nitride dots demonstrated great two-photon imaging capability in living cells under 800 nm excitation.