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Biomedical Applications: Lithographically Encoded Polymer Microtaggant Using High‐Capacity and Error‐Correctable QR Code for Anti‐Counterfeiting of Drugs (Adv. Mater. 44/2012)
Author(s) -
Han Sangkwon,
Bae Hyung Jong,
Kim Junhoi,
Shin Sunghwan,
Choi SungEun,
Lee Sung Hoon,
Kwon Sunghoon,
Park Wook
Publication year - 2012
Publication title -
advanced materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.707
H-Index - 527
eISSN - 1521-4095
pISSN - 0935-9648
DOI - 10.1002/adma.201290281
Subject(s) - code (set theory) , materials science , authentication (law) , polymer , reading (process) , computer science , nanotechnology , biomedical engineering , computer security , engineering , programming language , composite material , set (abstract data type) , political science , law
A lithographically encoded microtaggant for the anti‐counterfeiting of drugs is presented by Wook Park, Sunghoon Kwon, and co‐workers on page 5924 . The microtaggant utilizes the high‐capacity and error‐correctable features of Quick Response (QR) code to store large amounts of drug information. The image illustrates the incorporation of QR‐coded microtaggants in a capsule as a demonstration of on‐dose authentication (ODA). Try reading the code with your smartphone!