Miller F, Wintzheimer S, Prieschl J, Strauss V, Mandel K (2020)
Publication Type: Journal article
Publication year: 2020
Product identification tags are of great importance in a globalized world with increasingly complex trading routes and networks. Beyond currently used coding strategies, such as QR codes, higher data density, flexible application as well as miniaturization and readout indication are longed for in the next generation of security tags. In this work, micron-sized supraparticles (SPs) with encoded information (ID) are produced that not only exhibit multiple initially covert identification levels but are also irreversibly marked as “read” upon readout. To achieve this, lanthanide doped CaF
APA:
Miller, F., Wintzheimer, S., Prieschl, J., Strauss, V., & Mandel, K. (2020). A Supraparticle-Based Five-Level-Identification Tag That Switches Information Upon Readout. Advanced Optical Materials. https://doi.org/10.1002/adom.202001972
MLA:
Miller, Franziska, et al. "A Supraparticle-Based Five-Level-Identification Tag That Switches Information Upon Readout." Advanced Optical Materials (2020).
BibTeX: Download