Volume 94 Issue 5 | p. 28 | Concentrates
Issue Date: February 1, 2016

Invisible Ink Gets More Secure

Materials Science: New graphitic carbon nitride quantum dot ink remains out of sight unless exposed to a chemical decryption reagent
Department: Science & Technology
News Channels: Materials SCENE, Nano SCENE
Keywords: invisible ink, anti-counterfeiting, quantum dots

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