Upconversion Nanoparticle-Integrated Bilayer Inverse Opal Photonic Crystal Film for the Triple Anticounterfeiting.
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DOI: 10.1021/acsami.1c25059
Abstract: Optical anticounterfeiting plays a vital role in information security because it can be recognized by the naked eye and is difficult to imitate. Herein, a hydrophilic modified upconversion nanoparticle (M-UCNP)-integrated bilayer inverse opal photonic crystal… read more here.
Keywords: film; inverse opal; bilayer inverse; opal photonic ... See more keywords