Direct evidence of a surface quenching effect on size-dependent luminescence of upconversion nanoparticles.
Wang
Feng
F
Department of Chemistry, National University of Singapore, 3 Science Drive 3, Singapore 117543, Singapore.
Wang
Juan
J
Liu
Xiaogang
X
D028581:Lanthanoid Series Elements / Q000737:chemistry*; D049449:Luminescence; D053758:Nanoparticles / Q000737:chemistry*; D010316:Particle Size
D028581:Lanthanoid Series Elements