Two-photon dual-emissive carbon dot-based probe: deep-tissue imaging and ultrasensitive sensing of intracellular ferric ions P Lesani, G Singh, CM Viray, Y Ramaswamy, DM Zhu, P Kingshott, Z Lu, ... ACS applied materials & interfaces 12 (16), 18395-18406, 2020 | 102 | 2020 |