Literature DB >> 24610515

Measurement of absolute fluorescence quantum yield of basic Fuchsin solution using a dual-beam thermal lens technique.

Bini Pathrose1, V P N Nampoori, P Radhakrishnan, A Mujeeb.   

Abstract

The dual beam thermal lens technique is an effective method for the measurement of fluorescence quantum yield of dye solutions. The concentration-dependent quantum yield of a novel dye of triaminotriphenylmethane family in ethanol is studied using this technique. The absolute fluorescence quantum yield is measured and is observed that the reduction in the quantum yield is due to the non-radiative relaxation of the absorbed energy.

Entities:  

Year:  2014        PMID： 24610515     DOI： 10.1007/s10895-014-1369-0

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


  6 in total

1.  Effect of silver nano particles on the fluorescence quantum yield of Rhodamine 6G determined using dual beam thermal lens method.

Authors:  A Santhi; M Umadevi; V Ramakrishnan; P Radhakrishnan; V P N Nampoori
Journal:  Spectrochim Acta A Mol Biomol Spectrosc       Date:  2004-04       Impact factor: 4.098

Review 2.  Fluorescence lifetime measurements and biological imaging.

Authors:  Mikhail Y Berezin; Samuel Achilefu
Journal:  Chem Rev       Date:  2010-05-12       Impact factor: 60.622

3.  Eclipsing thermal lens spectroscopy for fluorescence quantum yield measurement.

Authors:  C Estupiñán-López; C Tolentino Dominguez; R E de Araujo
Journal:  Opt Express       Date:  2013-07-29       Impact factor: 3.894

4.  Comparison of methods and achievable uncertainties for the relative and absolute measurement of photoluminescence quantum yields.

Authors:  Christian Würth; Markus Grabolle; Jutta Pauli; Monika Spieles; Ute Resch-Genger
Journal:  Anal Chem       Date:  2011-04-07       Impact factor: 6.986

5.  Fluorescence quantum yields of a series of red and near-infrared dyes emitting at 600-1000 nm.

Authors:  Knut Rurack; Monika Spieles
Journal:  Anal Chem       Date:  2011-01-20       Impact factor: 6.986

6.  Fluorescence quantum yield of thioflavin T in rigid isotropic solution and incorporated into the amyloid fibrils.

Authors:  Anna I Sulatskaya; Alexander A Maskevich; Irina M Kuznetsova; Vladimir N Uversky; Konstantin K Turoverov
Journal:  PLoS One       Date:  2010-10-29       Impact factor: 3.240
  6 in total
  3 in total

1.  Solvent Dependency in the Quantum Efficiency of 4-[(4-Aminophenyl)-(4-imino-1-cyclohexa-2, 5- dienylidene) methyl] Aniline Hydrochloride.

Authors:  Bini Pathrose; V P N Nampoori; P Radhakrishnan; H Sahira; A Mujeeb
Journal:  J Fluoresc       Date:  2015-03-29       Impact factor: 2.217

2.  Label-free complete absorption microscopy using second generation photoacoustic remote sensing.

Authors:  Benjamin R Ecclestone; Kevan Bell; Sarah Sparkes; Deepak Dinakaran; John R Mackey; Parsin Haji Reza
Journal:  Sci Rep       Date:  2022-05-19       Impact factor: 4.996

3.  Spectral Distortions in Zinc-based Metal-Enhanced Fluorescence Underpinned by Fast and Slow Electronic Transitions.

Authors:  Rachael Knoblauch; Hilla Ben Hamo; Robert Marks; Chris D Geddes
Journal:  Chem Phys Lett       Date:  2020-02-10       Impact factor: 2.328
  3 in total

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