Literature DB >> 31150036

Ratiometric O2 sensing based on selective self-sensitized photooxidation of donor-acceptor fluorophores.

Jian-Xin Wang1, Li-Ya Niu1, Peng-Zhong Chen1, Yu-Zhe Chen2, Qing-Zheng Yang1, Roman Boulatov3.   

Abstract

We report a series of organic fluorophores that undergo selective self-sensitized photooxidation upon light irradiation in air accompanied by a change of fluorescence from yellow to blue on the seconds timescale. The distinct emission changes allow the ratiometric quantitation of O2 concentration.

Entities:  

Year:  2019        PMID： 31150036     DOI： 10.1039/c9cc03232k

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


  6 in total

Review 1.  Molecular photoswitches in aqueous environments.

Authors:  Jana Volarić; Wiktor Szymanski; Nadja A Simeth; Ben L Feringa
Journal:  Chem Soc Rev       Date:  2021-11-15       Impact factor: 54.564

2.  Water molecular bridge-induced selective dual polarization in crystals for stable multi-emitters.

Authors:  Yi Xing; Zhongyu Li; Glib V Baryshnikov; Shen Shen; Danfeng Ye; Hans Ågren; Liangliang Zhu
Journal:  Chem Sci       Date:  2022-04-26       Impact factor: 9.969

3.  Dual-emissive, oxygen-sensing boron nanoparticles quantify oxygen consumption rate in breast cancer cells.

Authors:  Ashlyn G Rickard; Meng Zhuang; Christopher A DeRosa; Xiaojie Zhang; Mark W Dewhirst; Cassandra L Fraser; Gregory M Palmer
Journal:  J Biomed Opt       Date:  2020-11       Impact factor: 3.170

4.  Energy Transfer in Metal-Organic Frameworks for Fluorescence Sensing.

Authors:  Jian-Xin Wang; Jun Yin; Osama Shekhah; Osman M Bakr; Mohamed Eddaoudi; Omar F Mohammed
Journal:  ACS Appl Mater Interfaces       Date:  2022-02-17       Impact factor: 9.229

5.  Tunable Fluorescence and Afterglow in Organic Crystals for Temperature Sensing.

Authors:  Jian-Xin Wang; Ling-Ya Peng; Zheng-Fei Liu; Xin Zhu; Li-Ya Niu; Ganglong Cui; Qing-Zheng Yang
Journal:  J Phys Chem Lett       Date:  2022-02-21       Impact factor: 6.475

Review 6.  Stiff-Stilbene Photoswitches: From Fundamental Studies to Emergent Applications.

Authors:  David Villarón; Sander J Wezenberg
Journal:  Angew Chem Int Ed Engl       Date:  2020-06-02       Impact factor: 15.336
  6 in total

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