Literature DB >> 22081120

Nanosphere templated metallic grating assisted enhanced fluorescence.

Ravi Kumar Kannadorai1, U S Dinish, Chit Yaw Fu, Gopalkrishna Hegde, Malini Olivo, Anand Asundi.   

Abstract

In this paper, enhanced fluorescence from a silver film coated nanosphere templated grating is presented. Initially, numerical simulation was performed to determine the plasmon resonance wavelength by varying the thickness of the silver film on top of a monolayer of 400 nm nanospheres. The simulation results are verified experimentally and tested for enhancing fluorescence from fluorescein isothiocyanate whose excitation wavelength closely matches with the plasmon resonance wavelength of the substrate with 100 nm silver film over nanosphere. The 12 times enhancement in the intensity is attributed to the local field enhancement in addition to the excitation of surface plasmon polaritons along the surface.

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Year:  2011        PMID： 22081120     DOI： 10.1007/s10895-011-0996-y

Source DB:  PubMed          Journal:  J Fluoresc        ISSN： 1053-0509            Impact factor:   2.217


  15 in total

1.  Radiative decay engineering. 2. Effects of Silver Island films on fluorescence intensity, lifetimes, and resonance energy transfer.

Authors:  Joseph R Lakowicz; Yibing Shen; Sabato D'Auria; Joanna Malicka; Jiyu Fang; Zygmunt Gryczynski; Ignacy Gryczynski
Journal:  Anal Biochem       Date:  2002-02-15       Impact factor: 3.365

Review 2.  Radiative decay engineering: biophysical and biomedical applications.

Authors:  J R Lakowicz
Journal:  Anal Biochem       Date:  2001-11-01       Impact factor: 3.365

3.  Intrinsic fluorescence from DNA can be enhanced by metallic particles.

Authors:  J R Lakowicz; B Shen; Z Gryczynski; S D'Auria; I Gryczynski
Journal:  Biochem Biophys Res Commun       Date:  2001-09-07       Impact factor: 3.575

4.  Fluorescence properties of labeled proteins near silver colloid surfaces.

Authors:  Badri P Maliwal; Joanna Malicka; Ignacy Gryczynski; Zygmunt Gryczynski; Joseph R Lakowicz
Journal:  Biopolymers       Date:  2003-12       Impact factor: 2.505

5.  Enhanced Fluorescence from Fluorophores on Fractal Silver Surfaces.

Authors:  Alexandr Parfenov; Ignacy Gryczynski; Joanna Malicka; Chris D Geddes; Joseph R Lakowicz
Journal:  J Phys Chem B       Date:  2003       Impact factor: 2.991

6.  Surface plasmon polariton enhanced fluorescence from quantum dots on nanostructured metal surfaces.

Authors:  Ehren Hwang; Igor I Smolyaninov; Christopher C Davis
Journal:  Nano Lett       Date:  2010-03-10       Impact factor: 11.189

7.  Surface-enhanced IR-visible sum frequency generation vibrational spectroscopy.

Authors:  Qifeng Li; Chiung Wen Kuo; Zheng Yang; Peilin Chen; Keng C Chou
Journal:  Phys Chem Chem Phys       Date:  2009-02-25       Impact factor: 3.676

8.  Spacer layer effect in fluorescence enhancement from silver nanowires over a silver film; switching of optimum polarization.

Authors:  Shy-Hauh Guo; Dominic G Britti; Julia J Heetderks; Hung-Chih Kan; Raymond J Phaneuf
Journal:  Nano Lett       Date:  2009-07       Impact factor: 11.189

9.  Fluorescence enhancement by surface gratings.

Authors:  Yu-Ju Hung; Igor I Smolyaninov; Christopher C Davis; Hsuan-Chen Wu
Journal:  Opt Express       Date:  2006-10-30       Impact factor: 3.894

10.  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
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  1 in total

1.  Generating Localized Plasmonic Fields on an Integrated Photonic Platform using Tapered Couplers for Biosensing Applications.

Authors:  Gurpreet Singh; Renzhe Bi; U S Dinish; Malini Olivo
Journal:  Sci Rep       Date:  2017-11-14       Impact factor: 4.379
  1 in total

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