Nonblinking and Nonbleaching Upconverting Nanoparticles as an Optical Imaging Nanoprobe and T1 Magnetic Resonance Imaging Contrast AgentYong Il Park, Taeghwan Hyeon, Seung Hong Choi et al.|Advanced Materials|2009Cited by 581
Theranostic Probe Based on Lanthanide‐Doped Nanoparticles for Simultaneous In Vivo Dual‐Modal Imaging and Photodynamic TherapyYong Il Park, Taeghwan Hyeon, Hyung Min Kim et al.|Advanced Materials|2012Cited by 391
Long‐Term Real‐Time Tracking of Lanthanide Ion Doped Upconverting Nanoparticles in Living CellsSang Hwan Nam, Yung Doug Suh, Yun Mi Bae et al.|Angewandte Chemie International Edition|2011Cited by 275
Endocytosis, intracellular transport, and exocytosis of lanthanide-doped upconverting nanoparticles in single living cellsYun Mi Bae, Yung Doug Suh, Yong Il Park et al.|Biomaterials|2012Cited by 123