Nanophotothermolysis of Poly-(vinyl) Alcohol Capped Silver Particles

Laser-induced thermal fusion and fragmentation of poly-(vinyl) alcohol (PVA)-capped silver nanoparticles in aqueous medium have been reported. PVA-capped silver nanoparticles with an average size of 15 nm were prepared by chemical reduction technique. The laser-induced photo-fragmentation of these p...

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Detalles Bibliográficos
Autor principal: Tripathy, SurajKumar
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer 2008
Materias:
Nano Express
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3244795/
http://dx.doi.org/10.1007/s11671-008-9131-7
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author Tripathy, SurajKumar
author_facet Tripathy, SurajKumar
author_sort Tripathy, SurajKumar
collection PubMed
description Laser-induced thermal fusion and fragmentation of poly-(vinyl) alcohol (PVA)-capped silver nanoparticles in aqueous medium have been reported. PVA-capped silver nanoparticles with an average size of 15 nm were prepared by chemical reduction technique. The laser-induced photo-fragmentation of these particles has been monitored by UV-visible spectroscopy and transmission electron microscopy. The morphological changes induced by thermal and photochemical effects were found to influence the optical properties of these nanoparticles.
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spelling pubmed-32447952011-12-29 Nanophotothermolysis of Poly-(vinyl) Alcohol Capped Silver Particles Tripathy, SurajKumar Nanoscale Res Lett Nano Express Laser-induced thermal fusion and fragmentation of poly-(vinyl) alcohol (PVA)-capped silver nanoparticles in aqueous medium have been reported. PVA-capped silver nanoparticles with an average size of 15 nm were prepared by chemical reduction technique. The laser-induced photo-fragmentation of these particles has been monitored by UV-visible spectroscopy and transmission electron microscopy. The morphological changes induced by thermal and photochemical effects were found to influence the optical properties of these nanoparticles. Springer 2008-04-15 /pmc/articles/PMC3244795/ http://dx.doi.org/10.1007/s11671-008-9131-7 Text en Copyright ©2008 to the authors
spellingShingle Nano Express
Tripathy, SurajKumar
Nanophotothermolysis of Poly-(vinyl) Alcohol Capped Silver Particles
title Nanophotothermolysis of Poly-(vinyl) Alcohol Capped Silver Particles
title_full Nanophotothermolysis of Poly-(vinyl) Alcohol Capped Silver Particles
title_fullStr Nanophotothermolysis of Poly-(vinyl) Alcohol Capped Silver Particles
title_full_unstemmed Nanophotothermolysis of Poly-(vinyl) Alcohol Capped Silver Particles
title_short Nanophotothermolysis of Poly-(vinyl) Alcohol Capped Silver Particles
title_sort nanophotothermolysis of poly-(vinyl) alcohol capped silver particles
topic Nano Express
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3244795/
http://dx.doi.org/10.1007/s11671-008-9131-7
work_keys_str_mv AT tripathysurajkumar nanophotothermolysisofpolyvinylalcoholcappedsilverparticles

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