Plasmonic Staining: Photonic Crystal Hydrogel Enhanced Plasmonic Staining for Multiplexed Protein Analysis (Small 45/2015)

The hybridization of plasmonic nanoparticles and inverse opal photonic crystal structures is demonstrated by Z. Mu, X. Zhao, Y. Huang, M. Lu, and Z. Gu on page 6036 through plasmonic staining of protein‐modified hydrogels. The SERS signal from the plasmonic‐stained inverse opal photonic crystal hydr...

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Veröffentlicht in:Small (Weinheim an der Bergstrasse, Germany) Germany), 2015-12, Vol.11 (45), p.5977-5977
Hauptverfasser: Mu, Zhongde, Zhao, Xiangwei, Huang, Yin, Lu, Meng, Gu, Zhongze
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Sprache:eng
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Zusammenfassung:The hybridization of plasmonic nanoparticles and inverse opal photonic crystal structures is demonstrated by Z. Mu, X. Zhao, Y. Huang, M. Lu, and Z. Gu on page 6036 through plasmonic staining of protein‐modified hydrogels. The SERS signal from the plasmonic‐stained inverse opal photonic crystal hydrogel is about five times those from nonporous hydrogels, by deliberately selecting excitation wavelengths and lattice constants. Based on the hybridization, improved SERS analysis of a multiplexed protein is realized.
ISSN:1613-6810
1613-6829
DOI:10.1002/smll.201570269