| Literature DB >> 26833556 |
Ze Yin1, Hang Li1, Wen Xu1, Shaobo Cui2, Donglei Zhou1, Xu Chen1, Yongsheng Zhu3, Guanshi Qin1, Hongwei Song1.
Abstract
A 2D surface plasmon photonic crystal (SPPC) is achieved by implanting gold nanorods onto the periodic surface apertures of the poly(methyl methacrylate) (PMMA) opal photonic crystals. On the surface of the SPPC, the overall upconversion luminescence intensity of NaYF4 :Yb(3+) , Er(3+) under 980 nm excitation is improved more than 10(3) fold. The device is easily shifted to a transparent flexible substrate, applied to flexible displays.Entities:
Keywords: multicolor displays; nanoparticles; photonic crystals; surface plasmon; upconversion
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Year: 2016 PMID： 26833556 DOI： 10.1002/adma.201502943
Source DB: PubMed Journal: Adv Mater ISSN： 0935-9648 Impact factor: 30.849