Upconversion-chameleon-driven DNA computing: the DNA-unlocked inner-filter-effect (DU-IFE) for operating a multicolor upconversion luminescent DNA logic library and Its biosensing application

Upconversion-chameleon-driven DNA computing: the DNA-Unlocked Inner-Filter-Effect (DU-IFE) between upconversion nanoparticles (UCNPs) and OxTMB is reported and applied to operate the first RGB UC luminescent DNA logic library and biosensing.