Literature DB >> 19705260

Influence of silver nanoparticles on 2,3-bis(chloromethyl)anthracene-1,4,9,10-tetraone.

Mahalingam Umadevi1, N A Sridevi, A S Sharmila, Beulah J M Rajkumar, M Briget Mary, P Vanelle, T Terme, O Khoumeri.   

Abstract

Size effect of silver nano particles on the photophysical properties of 2,3-bis(chloromethyl)anthracene-1,4,9,10-tetraone (BCMAT) have been investigated using optical absorption and fluorescence emission techniques. Silver NPs of different sizes have been prepared by two different methods. Quenching of fluorescence of BCMAT has been found to increase with decrease in the size of the silver NPs. Stern-Volmer quenching constants have also been calculated.

Entities:  

Mesh：

Substances：

Year:  2009        PMID： 19705260     DOI： 10.1007/s10895-009-0533-4

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


  10 in total

1.  Single-mismatch detection using gold-quenched fluorescent oligonucleotides.

Authors:  B Dubertret; M Calame; A J Libchaber
Journal:  Nat Biotechnol       Date:  2001-04       Impact factor: 54.908

2.  Optical properties and ultrafast dynamics of metallic nanocrystals.

Authors:  Stephan Link; Mostafa A El-Sayed
Journal:  Annu Rev Phys Chem       Date:  2002-03-21       Impact factor: 12.703

3.  Light-harvesting and photocurrent generation by gold electrodes modified with mixed self-assembled monolayers of boron-dipyrrin and ferrocene-porphyrin-fullerene triad.

Authors:  H Imahori; H Norieda; H Yamada; Y Nishimura; I Yamazaki; Y Sakata; S Fukuzumi
Journal:  J Am Chem Soc       Date:  2001-01-10       Impact factor: 15.419

4.  The use of nanocrystals in biological detection.

Authors:  Paul Alivisatos
Journal:  Nat Biotechnol       Date:  2004-01       Impact factor: 54.908

Review 5.  Nanostructures in biodiagnostics.

Authors:  Nathaniel L Rosi; Chad A Mirkin
Journal:  Chem Rev       Date:  2005-04       Impact factor: 60.622

6.  "Dip-Pen" nanolithography on semiconductor surfaces.

Authors:  A Ivanisevic; C A Mirkin
Journal:  J Am Chem Soc       Date:  2001-08-15       Impact factor: 15.419

7.  Radiative decay engineering 5: metal-enhanced fluorescence and plasmon emission.

Authors:  Joseph R Lakowicz
Journal:  Anal Biochem       Date:  2005-02-15       Impact factor: 3.365

8.  Spectral investigations of solvatochromism and preferential solvation on 1,4-dihydroxy-2,3-dimethyl-9,10-anthraquinone.

Authors:  M Umadevi; P Vanelle; T Terme; Beulah J M Rajkumar; V Ramakrishnan
Journal:  J Fluoresc       Date:  2008-07-22       Impact factor: 2.217

9.  Beyond superquenching: hyper-efficient energy transfer from conjugated polymers to gold nanoparticles.

Authors:  Chunhai Fan; Shu Wang; Janice W Hong; Guillermo C Bazan; Kevin W Plaxco; Alan J Heeger
Journal:  Proc Natl Acad Sci U S A       Date:  2003-05-15       Impact factor: 11.205

10.  Fluorescence quenching of 1,4-dihydroxy-2,3-dimethyl-9,10-anthraquinone by silver nanoparticles: size effect.

Authors:  M Umadevi; P Vanelle; T Terme; Beulah J M Rajkumar; V Ramakrishnan
Journal:  J Fluoresc       Date:  2008-07-19       Impact factor: 2.217
  10 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.