Literature DB >> 20730204

A ratiometric luminescent oxygen sensor based on a chemically functionalized quantum dot.

Matteo Amelia1, Aurélie Lavie-Cambot, Nathan D McClenaghan, Alberto Credi.   

Abstract

Nanoconjugates composed of CdSe-ZnS core-shell nanocrystals and pyrenyl ligands are shown to exhibit a double photoluminescence. Owing to the different response of the two emission signals towards oxygen, the nanocrystals function as high dynamic range ratiometric luminescent O(2) nanosensors.

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Year:  2010        PMID： 20730204     DOI： 10.1039/c0cc02163f

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


  15 in total

1.  In vitro Detection of Hypoxia using a Ratiometric Quantum Dot-based Oxygen Sensor.

Authors:  Armen Shamirian; Hamid Samareh Afsari; Asra Hassan; Lawrence W Miller; Preston T Snee
Journal:  ACS Sens       Date:  2016-09-20       Impact factor: 7.711

2.  Nanoscale Metal-Organic Frameworks for Ratiometric Oxygen Sensing in Live Cells.

Authors:  Ruoyu Xu; Youfu Wang; Xiaopin Duan; Kuangda Lu; Daniel Micheroni; Aiguo Hu; Wenbin Lin
Journal:  J Am Chem Soc       Date:  2016-02-16       Impact factor: 15.419

Review 3.  Ratiometric optical nanoprobes enable accurate molecular detection and imaging.

Authors:  Xiaolin Huang; Jibin Song; Bryant C Yung; Xiaohua Huang; Yonghua Xiong; Xiaoyuan Chen
Journal:  Chem Soc Rev       Date:  2018-04-23       Impact factor: 54.564

Review 4.  Quantum dots in biomedical applications.

Authors:  Angela M Wagner; Jennifer M Knipe; Gorka Orive; Nicholas A Peppas
Journal:  Acta Biomater       Date:  2019-05-11       Impact factor: 8.947

5.  FRET excited ratiometric oxygen sensing in living tissue.

Authors:  Justin M Ingram; Chunfeng Zhang; Jian Xu; Steven J Schiff
Journal:  J Neurosci Methods       Date:  2013-01-17       Impact factor: 2.390

6.  A toolkit for bioimaging using near-infrared AgInS2/ZnS quantum dots.

Authors:  Armen Shamirian; Oliver Appelbe; Qingbei Zhang; Balaji Ganesh; Stephen J Kron; Preston T Snee
Journal:  J Mater Chem B       Date:  2015-09-21       Impact factor: 6.331

7.  Metabolic tumor profiling with pH, oxygen, and glucose chemosensors on a quantum dot scaffold.

Authors:  Christopher M Lemon; Peter N Curtin; Rebecca C Somers; Andrew B Greytak; Ryan M Lanning; Rakesh K Jain; Moungi G Bawendi; Daniel G Nocera
Journal:  Inorg Chem       Date:  2013-10-21       Impact factor: 5.165

8.  Two-photon oxygen sensing with quantum dot-porphyrin conjugates.

Authors:  Christopher M Lemon; Elizabeth Karnas; Moungi G Bawendi; Daniel G Nocera
Journal:  Inorg Chem       Date:  2013-08-26       Impact factor: 5.165

9.  Pyrene-Capped CdSe@ZnS Nanoparticles as Sensitive Flexible Oxygen Sensors in Non-Aqueous Media.

Authors:  Soranyel González-Carrero; Miguel de la Guardia; Raquel E Galian; Julia Pérez-Prieto
Journal:  ChemistryOpen       Date:  2014-09-05       Impact factor: 2.911

Review 10.  QD-Based FRET Probes at a Glance.

Authors:  Armen Shamirian; Aashima Ghai; Preston T Snee
Journal:  Sensors (Basel)       Date:  2015-06-04       Impact factor: 3.576
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