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Author

Lee, Changha
Advanced Redox Technology (ART) Lab
Research Interests
  • Water Treatment, Advanced Oxidation/Reduction, Water Chemistry, Environmental Catalyst

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Protocol for development of various plants leaves extract in single-pot synthesis of metal nanoparticles

Cited 5 times inthomson ciCited 5 times inthomson ci
Title
Protocol for development of various plants leaves extract in single-pot synthesis of metal nanoparticles
Author
Dubey, Shashi PrabhaDwivedi, Amarendra DharLahtinen, ManuLee, ChanghaKwon, Young-NamSillanpaa, Mika
Keywords
Crystallinities; Gold Nanoparticles; Green synthesis; Metallic nanoparticles; Particle size ranges; Plant leaves; Potentiometric titrations; Room temperature; SIMPLE protocol; Spectroscopic investigations; XRD
Issue Date
201302
Publisher
PERGAMON-ELSEVIER SCIENCE LTD
Citation
SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, v.103, no., pp.134 - 142
Abstract
This article is aimed to extend a simple protocol for preparation of various plant leaves extract and their application to green synthesis of the metallic nanoparticles. Five plant leaves extract showed mild reduction and stabilization ability for silver and gold nanoparticles (AgNPs and AuNPs) at room temperature. The particle size range varied from 25 to 42 nm and 21 to 47 nm for AgNPs and AuNPs, respectively. Plant leaves extract-mediated nanoparticles were characterized to confirm the shape, size, crystallinity, and content using different spectroscopic investigations. Differences in stability of nanoparticles at different pH were also measured by zeta potential.
URI
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DOI
http://dx.doi.org/10.1016/j.saa.2012.11.021
ISSN
1386-1425
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