Five-dimensional unclonable anticounterfeiting orthogonal Raman labels
Jin Li, Chang He, Haijun Qu, Feng Shen, Jian Ye
Abstract
We present rapid and high-throughput mass production of five-dimensional unclonable security labels consisting of alkyne-decorated Raman tags embedded inside resin-based micropatterns for high-level anticounterfeiting by microfluidic SlipChip.
Topics & Concepts
Materials scienceRaman spectroscopyOpticsPhysicsPhysical Unclonable Functions (PUFs) and Hardware Security3D Printing in Biomedical ResearchNeuroscience and Neural Engineering