Literature DB >> 24804979

Hotspot-engineered 3D multipetal flower assemblies for surface-enhanced Raman spectroscopy.

Kinam Jung1, Jungsuk Hahn, Sungjun In, Yongjun Bae, Heechul Lee, Peter V Pikhitsa, Kwangjun Ahn, Kyungyeon Ha, Jong-Kwon Lee, Namkyoo Park, Mansoo Choi.   

Abstract

Novel 3D metallic structures composed of multipetal flowers consisting of nanoparticles are presented. The control of surface plasmon hotspots is demonstrated in terms of location and intensity as a function of petal number for uniform and reproducible surfaceenhanced Raman spectroscopy (SERS) with high field enhancement.
© 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Entities:  

Keywords:  SERS; hotspots; multipetal flower; nanofabrication; surface plasmon (SP)

Mesh：

Year:  2014        PMID： 24804979     DOI： 10.1002/adma.201401004

Source DB:  PubMed          Journal:  Adv Mater        ISSN： 0935-9648            Impact factor:   30.849


  4 in total

1.  Three-dimensional nanoprinting via charged aerosol jets.

Authors:  Wooik Jung; Yoon-Ho Jung; Peter V Pikhitsa; Jicheng Feng; Younghwan Yang; Minkyung Kim; Hao-Yuan Tsai; Takuo Tanaka; Jooyeon Shin; Kwang-Yeong Kim; Hoseop Choi; Junsuk Rho; Mansoo Choi
Journal:  Nature       Date:  2021-03-31       Impact factor: 49.962

2.  Size- and morphology-dependent optical properties of ZnS:Al one-dimensional structures.

Authors:  Xianghua Zeng; Shunjun Yan; Jieya Cui; Hongfei Liu; Jing Dong; Weiwei Xia; Min Zhou; Haitao Chen
Journal:  J Nanopart Res       Date:  2015-04-18       Impact factor: 2.253

3.  Broadband single molecule SERS detection designed by warped optical spaces.

Authors:  Peng Mao; Changxu Liu; Gael Favraud; Qiang Chen; Min Han; Andrea Fratalocchi; Shuang Zhang
Journal:  Nat Commun       Date:  2018-12-21       Impact factor: 14.919

4.  PdCo/Pd-Hexacyanocobaltate Hybrid Nanoflowers: Cyanogel-Bridged One-Pot Synthesis and Their Enhanced Catalytic Performance.

Authors:  Zhen-Yuan Liu; Geng-Tao Fu; Lu Zhang; Xiao-Yu Yang; Zhen-Qi Liu; Dong-Mei Sun; Lin Xu; Ya-Wen Tang
Journal:  Sci Rep       Date:  2016-08-30       Impact factor: 4.379
  4 in total

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