Literature DB >> 15700069

Photoactivated luminescent CdSe quantum dots as sensitive cyanide probes in aqueous solutions.

Wei Jun Jin1, Maria T Fernandez-Arguelles, Jose M Costa-Fernandez, Rosario Pereiro, Alfredo Sanz-Medel.   

Abstract

Water-soluble luminescent CdSe quantum dots surface-modified with 2-mercaptoethane sulfonate were synthesized for the selective determination of free cyanide in aqueous solution with high sensitivity (detection limit of 1.1 x 10(-6) M), via analyte-induced changes in their photoluminescence after photoactivation.

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Year:  2005        PMID： 15700069     DOI： 10.1039/b414858d

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


  10 in total

1.  Covalent Polymers Containing Discrete Heterocyclic Anion Receptors.

Authors:  Brett M Rambo; Eric S Silver; Christopher W Bielawski; Jonathan L Sessler
Journal:  Top Heterocycl Chem       Date:  2010-01-01

2.  Interaction of CdTe quantum dots with 2,2-diphenyl-1-picrylhydrazyl free radical: a spectroscopic, fluorimetric and kinetic study.

Authors:  Oluwasesan Adegoke; Wadzanai Chidawanyika; Tebello Nyokong
Journal:  J Fluoresc       Date:  2011-11-05       Impact factor: 2.217

3.  Density-functional study of hydrogen cyanide adsorption on silicene nanoribbons.

Authors:  Gurleen Kaur Walia; Deep Kamal Kaur Randhawa
Journal:  J Mol Model       Date:  2018-08-18       Impact factor: 1.810

4.  Fluorescent method for the determination of sulfide anion with ZnS:Mn quantum dots.

Authors:  Bao-Hua Zhang; Fang-Ying Wu; Yu-Mei Wu; Xun-Shou Zhan
Journal:  J Fluoresc       Date:  2009-09-30       Impact factor: 2.217

Review 5.  Nanoparticles for detection and diagnosis.

Authors:  Sarit S Agasti; Subinoy Rana; Myoung-Hwan Park; Chae Kyu Kim; Chang-Cheng You; Vincent M Rotello
Journal:  Adv Drug Deliv Rev       Date:  2009-11-11       Impact factor: 15.470

6.  Entrapment in phospholipid vesicles quenches photoactivity of quantum dots.

Authors:  Roman Generalov; Simona Kavaliauskiene; Sara Westrøm; Wei Chen; Solveig Kristensen; Petras Juzenas
Journal:  Int J Nanomedicine       Date:  2011-09-07

Review 7.  State-of-the-art of (bio)chemical sensor developments in analytical Spanish groups.

Authors:  María Reyes Plata; Ana María Contento; Angel Ríos
Journal:  Sensors (Basel)       Date:  2010-03-24       Impact factor: 3.576

8.  Semiconductor quantum dots in chemical sensors and biosensors.

Authors:  Manuela F Frasco; Nikos Chaniotakis
Journal:  Sensors (Basel)       Date:  2009-09-10       Impact factor: 3.576

9.  Quantum dots: synthesis, bioapplications, and toxicity.

Authors:  Alireza Valizadeh; Haleh Mikaeili; Mohammad Samiei; Samad Mussa Farkhani; Nosratalah Zarghami; Mohammad Kouhi; Abolfazl Akbarzadeh; Soodabeh Davaran
Journal:  Nanoscale Res Lett       Date:  2012-08-28       Impact factor: 4.703

10.  Clinical potential of quantum dots.

Authors:  Arthur M Iga; John H P Robertson; Marc C Winslet; Alexander M Seifalian
Journal:  J Biomed Biotechnol       Date:  2007
  10 in total

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