Anti‐Counterfeiting: Lanthanide "Chameleon" Multistage Anti‐Counterfeit Materials (Adv. Funct. Mater. 20/2017). (May 2017)

• Record Type: Journal Article
• Authors: Kaczmarek, Anna M.; Liu, Ying‐Ya; Wang, Chunhua; Laforce, Brecht; Vincze, Laszlo; Van Der Voort, Pascal; Van Hecke, Kristof; Van Deun, Rik
• Is Part Of: Advanced functional materials. Volume 27:Number 20(2017)
• Page Start: n/a
• Page End: n/a
• Publication Date: 2017-05
• Subjects: anti‐counterfeiting -- security technologies -- lanthanides -- metal–organic frameworks -- temperature dependent luminescence; Materials -- Periodicals; Chemical vapor deposition -- Periodicals; 620.11
• DOI: 10.1002/adfm.201770120
• Languages: English
• ISSNs: 1616-301X

Abstract

Abstract : In article number1700258, Anna M. Kaczmarek, Rik Van Deun, and co‐workers describe hybrid materials displaying a multi‐stage security behavior, where a single material shows both wavelength‐ and temperature‐dependent luminescence properties. The materials consist of mixed lanthanide β‐diketonate complexes grafted into the pores of a nano‐sized metal organic framework (MOF), which show "chameleon" behavior.