Kinetic studies on gold nanoparticle formation in aqueous medium

Extensive research data were published in the last decade on synthesis, characterization and application of AuNP for drug delivery and protein conjugation. Gold nanoparticles were synthesized by the well-known citrate reduction (Turkevitch) method. Precursor concentrations were measured by UV-Vis sp...

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Main Authors: Chakraborty, A., Moniruzzaman, M., Chowdhury, S., Bhattacharjee, S.
Format: Article
Institution: Universiti Teknologi Petronas
Record Id / ISBN-0: utp-eprints.31913 /
Published: Trans Tech Publications Ltd 2014
Online Access: https://www.scopus.com/inward/record.uri?eid=2-s2.0-84914149482&doi=10.4028%2fwww.scientific.net%2fAMM.625.263&partnerID=40&md5=76aa556588714e27d855bd2cbdaababe
http://eprints.utp.edu.my/31913/
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spelling utp-eprints.319132022-03-29T04:03:13Z Kinetic studies on gold nanoparticle formation in aqueous medium Chakraborty, A. Moniruzzaman, M. Chowdhury, S. Bhattacharjee, S. Extensive research data were published in the last decade on synthesis, characterization and application of AuNP for drug delivery and protein conjugation. Gold nanoparticles were synthesized by the well-known citrate reduction (Turkevitch) method. Precursor concentrations were measured by UV-Vis spectroscopy and iodometric estimation methods. During reaction surface plasmon resonance (SPR) peaks of the reaction medium decreased from 556.5 nm to 527.2 nm in about 300s. Experimental data on time-concentration profiles of the precursor in the reaction medium were used to calculate pseudo-first order rate constant (0.0178± 0.002 s-1). Atomic Force Microscopy (AFM) was used for morphological characterization of the nanoparticles. © 2014 Trans Tech Publications, Switzerland. Trans Tech Publications Ltd 2014 Article NonPeerReviewed https://www.scopus.com/inward/record.uri?eid=2-s2.0-84914149482&doi=10.4028%2fwww.scientific.net%2fAMM.625.263&partnerID=40&md5=76aa556588714e27d855bd2cbdaababe Chakraborty, A. and Moniruzzaman, M. and Chowdhury, S. and Bhattacharjee, S. (2014) Kinetic studies on gold nanoparticle formation in aqueous medium. Applied Mechanics and Materials, 625 . pp. 263-266. http://eprints.utp.edu.my/31913/
institution Universiti Teknologi Petronas
collection UTP Institutional Repository
description Extensive research data were published in the last decade on synthesis, characterization and application of AuNP for drug delivery and protein conjugation. Gold nanoparticles were synthesized by the well-known citrate reduction (Turkevitch) method. Precursor concentrations were measured by UV-Vis spectroscopy and iodometric estimation methods. During reaction surface plasmon resonance (SPR) peaks of the reaction medium decreased from 556.5 nm to 527.2 nm in about 300s. Experimental data on time-concentration profiles of the precursor in the reaction medium were used to calculate pseudo-first order rate constant (0.0178± 0.002 s-1). Atomic Force Microscopy (AFM) was used for morphological characterization of the nanoparticles. © 2014 Trans Tech Publications, Switzerland.
format Article
author Chakraborty, A.
Moniruzzaman, M.
Chowdhury, S.
Bhattacharjee, S.
spellingShingle Chakraborty, A.
Moniruzzaman, M.
Chowdhury, S.
Bhattacharjee, S.
Kinetic studies on gold nanoparticle formation in aqueous medium
author_sort Chakraborty, A.
title Kinetic studies on gold nanoparticle formation in aqueous medium
title_short Kinetic studies on gold nanoparticle formation in aqueous medium
title_full Kinetic studies on gold nanoparticle formation in aqueous medium
title_fullStr Kinetic studies on gold nanoparticle formation in aqueous medium
title_full_unstemmed Kinetic studies on gold nanoparticle formation in aqueous medium
title_sort kinetic studies on gold nanoparticle formation in aqueous medium
publisher Trans Tech Publications Ltd
publishDate 2014
url https://www.scopus.com/inward/record.uri?eid=2-s2.0-84914149482&doi=10.4028%2fwww.scientific.net%2fAMM.625.263&partnerID=40&md5=76aa556588714e27d855bd2cbdaababe
http://eprints.utp.edu.my/31913/
_version_ 1741197659493892096
score 11.62408

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