Literature DB >> 21079884

Highly spectral dependent enhancement of upconversion emission with sputtered gold island films.

Hua Zhang1, Di Xu, Yu Huang, Xiangfeng Duan.   

Abstract

We report a five-fold overall enhancement of upconversion emission in NaYF(4) : Yb/Er nanocrystals when coupled with gold island films. Spectroscopic studies show that the enhancement factors are highly dependent on the exact spectral positions and excitation power density, with a largest enhancement factor of more than 12 observed at selected spectral positions, which may be attributed to different upconversion processes involved.

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Year:  2010        PMID： 21079884      PMCID： PMC3236241          DOI： 10.1039/c0cc03566a

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  28 in total

1.  Chromophore-functionalized gold nanoparticles.

Authors:  K George Thomas; Prashant V Kamat
Journal:  Acc Chem Res       Date:  2003-12       Impact factor: 22.384

2.  Surface plasmon subwavelength optics.

Authors:  William L Barnes; Alain Dereux; Thomas W Ebbesen
Journal:  Nature       Date:  2003-08-14       Impact factor: 49.962

3.  Synthesis of colour tunable lanthanide-ion doped NaYF4 upconversion nanoparticles by controlling temperature.

Authors:  Wenbin Niu; Suli Wu; Shufen Zhang; Lian Li
Journal:  Chem Commun (Camb)       Date:  2010-04-22       Impact factor: 6.222

4.  Shell-isolated nanoparticle-enhanced Raman spectroscopy.

Authors:  Jian Feng Li; Yi Fan Huang; Yong Ding; Zhi Lin Yang; Song Bo Li; Xiao Shun Zhou; Feng Ru Fan; Wei Zhang; Zhi You Zhou; De Yin Wu; Bin Ren; Zhong Lin Wang; Zhong Qun Tian
Journal:  Nature       Date:  2010-03-18       Impact factor: 49.962

5.  In vivo and scanning electron microscopy imaging of up-converting nanophosphors in Caenorhabditis elegans.

Authors:  Shuang Fang Lim; Robert Riehn; William S Ryu; Nora Khanarian; Chih-Kuan Tung; David Tank; Robert H Austin
Journal:  Nano Lett       Date:  2006-02       Impact factor: 11.189

6.  Multifunctional nanoparticles displaying magnetization and near-IR absorption.

Authors:  Leyu Wang; Jingwei Bai; Yujing Li; Yu Huang
Journal:  Angew Chem Int Ed Engl       Date:  2008       Impact factor: 15.336

7.  Metal-enhanced fluorescence from CdTe nanocrystals: a single-molecule fluorescence study.

Authors:  Krishanu Ray; Ramachandram Badugu; Joseph R Lakowicz
Journal:  J Am Chem Soc       Date:  2006-07-19       Impact factor: 15.419

8.  Plasmonic modulation of the upconversion fluorescence in NaYF4 :Yb/Tm hexaplate nanocrystals using gold nanoparticles or nanoshells.

Authors:  Hua Zhang; Yujing Li; Ivan A Ivanov; Yongquan Qu; Yu Huang; Xiangfeng Duan
Journal:  Angew Chem Int Ed Engl       Date:  2010-03-16       Impact factor: 15.336

9.  Metal-enhanced fluorescence of colloidal nanocrystals with nanoscale control.

Authors:  P P Pompa; L Martiradonna; A Della Torre; F Della Sala; L Manna; M De Vittorio; F Calabi; R Cingolani; R Rinaldi
Journal:  Nat Nanotechnol       Date:  2006-11-03       Impact factor: 39.213

10.  Color kinetic nanoparticles.

Authors:  Baris Kokuoz; Jeffrey R DiMaio; Courtney J Kucera; David D Evanoff; John Ballato
Journal:  J Am Chem Soc       Date:  2008-08-23       Impact factor: 15.419
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  6 in total

1.  Plasmonic enhanced emissions from cubic NaYF(4):Yb: Er/Tm nanophosphors.

Authors:  L Sudheendra; Volkan Ortalan; Sanchita Dey; Nigel D Browning; I M Kennedy
Journal:  Chem Mater       Date:  2011-06-14       Impact factor: 9.811

Review 2.  Upconversion nanoparticles: design, nanochemistry, and applications in theranostics.

Authors:  Guanying Chen; Hailong Qiu; Paras N Prasad; Xiaoyuan Chen
Journal:  Chem Rev       Date:  2014-03-10       Impact factor: 60.622

3.  Distance-dependent plasmon-enhanced fluorescence of upconversion nanoparticles using polyelectrolyte multilayers as tunable spacers.

Authors:  Ai Ling Feng; Min Li You; Limei Tian; Srikanth Singamaneni; Ming Liu; Zhenfeng Duan; Tian Jian Lu; Feng Xu; Min Lin
Journal:  Sci Rep       Date:  2015-01-14       Impact factor: 4.379

4.  Quantitative Surface Plasmon Interferometry via Upconversion Photoluminescence Mapping.

Authors:  Anxiang Yin; Hao Jing; Zhan Wu; Qiyuan He; Yiliu Wang; Zhaoyang Lin; Yuan Liu; Mengning Ding; Xu Xu; Zhe Fei; Jianhui Jiang; Yu Huang; Xiangfeng Duan
Journal:  Research (Wash D C)       Date:  2019-09-15

5.  Distance dependence of gold-enhanced upconversion luminescence in Au/SiO2/Y2O3:Yb3+, Er3+ nanoparticles.

Authors:  W Ge; X R Zhang; M Liu; Z W Lei; R J Knize; Yalin Lu
Journal:  Theranostics       Date:  2013-03-21       Impact factor: 11.556

6.  Facile synthesis and potential bioimaging applications of hybrid upconverting and plasmonic NaGdF4: Yb3+, Er3+/silica/gold nanoparticles.

Authors:  Sha Liu; Guanying Chen; Tymish Y Ohulchanskyy; Mark T Swihart; Paras N Prasad
Journal:  Theranostics       Date:  2013-03-21       Impact factor: 11.556
  6 in total

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