Literature DB >> 23697462

Enhanced photoluminescence of sulfur-bridged organic chromophores.

Peter R Christensen1, Jeffrey K Nagle, Aini Bhatti, Michael O Wolf.   

Abstract

A general approach to enhancing the emission quantum yield of several widely studied organic chromophores is presented. The luminescence properties of a series of symmetrical sulfur-bridged chromophores are reported as a function of the oxidation state of the bridging sulfur atom. The photoluminescence quantum yield is significantly enhanced by successively oxidizing the sulfur bridge from sulfide (S), to sulfoxide (SO), to sulfone (SO2).

Entities:  

Year:  2013        PMID： 23697462     DOI： 10.1021/ja401383q

Source DB:  PubMed          Journal:  J Am Chem Soc        ISSN： 0002-7863            Impact factor:   15.419


  4 in total

Review 1.  Sulfur-bridged chromophores for photofunctional materials: using sulfur oxidation state to tune electronic and structural properties.

Authors:  Jennifer Yuan; Zhen Xu; Michael O Wolf
Journal:  Chem Sci       Date:  2022-04-28       Impact factor: 9.969

2.  The photophysics of naphthalene dimers controlled by sulfur bridge oxidation.

Authors:  Clàudia Climent; Mario Barbatti; Michael O Wolf; Christopher J Bardeen; David Casanova
Journal:  Chem Sci       Date:  2017-04-24       Impact factor: 9.825

3.  Using sulfur bridge oxidation to control electronic coupling and photochemistry in covalent anthracene dimers.

Authors:  Chad D Cruz; Jennifer Yuan; Clàudia Climent; Nathan T Tierce; Peter R Christensen; Eric L Chronister; David Casanova; Michael O Wolf; Christopher J Bardeen
Journal:  Chem Sci       Date:  2019-06-17       Impact factor: 9.825

4.  Controlling ultralong room temperature phosphorescence in organic compounds with sulfur oxidation state.

Authors:  Zhen Xu; Clàudia Climent; Christopher M Brown; Duane Hean; Christopher J Bardeen; David Casanova; Michael O Wolf
Journal:  Chem Sci       Date:  2020-11-02       Impact factor: 9.825
  4 in total

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