Size-controlled preparation of gold nanoclusters stabilized by high-viscosity hydrophilic polymers using a microflow reactor

Size-controlled preparation of gold nanoclusters stabilized by high-viscosity hydrophilic polymers using a microflow reactor

Gold nanoclusters stabilized by high-viscosity hydrophilic polymers such as poly(N-vinyl-2-pyrrolidone) (K-90) (Au:PVP K-90) and star-shaped polymers (Au:star poly(MOVE) 200 ) were prepared in a continuous flowing process using a microflow reactor. Two types of metal/stainless steel-free microflow r...

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Main Authors: Setsiri Haesuwannakij, Weeranuch Karuehanon, Vijay Laksami Mishra, Hiroaki Kitahara, Hidehiro Sakurai, Shokyoku Kanaoka, Sadahito Aoshima
Format: Journal
Published: 2018
Online Access:https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84895905037&origin=inward
http://cmuir.cmu.ac.th/jspui/handle/6653943832/45763
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Institution: Chiang Mai University
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spelling th-cmuir.6653943832-457632018-01-24T06:17:09Z Size-controlled preparation of gold nanoclusters stabilized by high-viscosity hydrophilic polymers using a microflow reactor Setsiri Haesuwannakij Weeranuch Karuehanon Vijay Laksami Mishra Hiroaki Kitahara Hidehiro Sakurai Shokyoku Kanaoka Sadahito Aoshima Gold nanoclusters stabilized by high-viscosity hydrophilic polymers such as poly(N-vinyl-2-pyrrolidone) (K-90) (Au:PVP K-90) and star-shaped polymers (Au:star poly(MOVE) 200 ) were prepared in a continuous flowing process using a microflow reactor. Two types of metal/stainless steel-free microflow reactors (techno-applications COMET X-1 and Sigma-Aldrich type S02) were selected to avoid contamination with other metals. The resultant Au:PVP(K-90) and Au:star poly(MOVE) 200 clusters were significantly smaller with a narrower size distribution than those prepared by the batch process. Graphical Abstract: [Figure not available: see fulltext.]. © 2013 Springer-Verlag Wien. 2018-01-24T06:17:09Z 2018-01-24T06:17:09Z 2014-01-01 Journal 00269247 2-s2.0-84895905037 10.1007/s00706-013-1001-z https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84895905037&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/45763
institution Chiang Mai University
building Chiang Mai University Library
country Thailand
collection CMU Intellectual Repository
description Gold nanoclusters stabilized by high-viscosity hydrophilic polymers such as poly(N-vinyl-2-pyrrolidone) (K-90) (Au:PVP K-90) and star-shaped polymers (Au:star poly(MOVE) 200 ) were prepared in a continuous flowing process using a microflow reactor. Two types of metal/stainless steel-free microflow reactors (techno-applications COMET X-1 and Sigma-Aldrich type S02) were selected to avoid contamination with other metals. The resultant Au:PVP(K-90) and Au:star poly(MOVE) 200 clusters were significantly smaller with a narrower size distribution than those prepared by the batch process. Graphical Abstract: [Figure not available: see fulltext.]. © 2013 Springer-Verlag Wien.
format Journal
author Setsiri Haesuwannakij
Weeranuch Karuehanon
Vijay Laksami Mishra
Hiroaki Kitahara
Hidehiro Sakurai
Shokyoku Kanaoka
Sadahito Aoshima
spellingShingle Setsiri Haesuwannakij
Weeranuch Karuehanon
Vijay Laksami Mishra
Hiroaki Kitahara
Hidehiro Sakurai
Shokyoku Kanaoka
Sadahito Aoshima
Size-controlled preparation of gold nanoclusters stabilized by high-viscosity hydrophilic polymers using a microflow reactor
author_facet Setsiri Haesuwannakij
Weeranuch Karuehanon
Vijay Laksami Mishra
Hiroaki Kitahara
Hidehiro Sakurai
Shokyoku Kanaoka
Sadahito Aoshima
author_sort Setsiri Haesuwannakij
title Size-controlled preparation of gold nanoclusters stabilized by high-viscosity hydrophilic polymers using a microflow reactor
title_short Size-controlled preparation of gold nanoclusters stabilized by high-viscosity hydrophilic polymers using a microflow reactor
title_full Size-controlled preparation of gold nanoclusters stabilized by high-viscosity hydrophilic polymers using a microflow reactor
title_fullStr Size-controlled preparation of gold nanoclusters stabilized by high-viscosity hydrophilic polymers using a microflow reactor
title_full_unstemmed Size-controlled preparation of gold nanoclusters stabilized by high-viscosity hydrophilic polymers using a microflow reactor
title_sort size-controlled preparation of gold nanoclusters stabilized by high-viscosity hydrophilic polymers using a microflow reactor
publishDate 2018
url https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84895905037&origin=inward
http://cmuir.cmu.ac.th/jspui/handle/6653943832/45763
_version_ 1681422805860614144

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