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 rea...

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Main Authors:	Haesuwannakij S., Karuehanon W., Mishra V.L., Kitahara H., Sakurai H., Kanaoka S., Aoshima S.
Format:	Conference or Workshop Item
Language:	English
Published:	2014
Online Access:	http://www.scopus.com/inward/record.url?eid=2-s2.0-84895905037&partnerID=40&md5=7bdaca3a15cd9e43a9d4aedfec0f44d2 http://cmuir.cmu.ac.th/handle/6653943832/7123
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Institution:	Chiang Mai University
Language:	English

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spelling	th-cmuir.6653943832-71232014-08-30T03:51:36Z Size-controlled preparation of gold nanoclusters stabilized by high-viscosity hydrophilic polymers using a microflow reactor Haesuwannakij S. Karuehanon W. Mishra V.L. Kitahara H. Sakurai H. Kanaoka S. Aoshima S. 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. 2014-08-30T03:51:36Z 2014-08-30T03:51:36Z 2014 Conference Paper 00269247 10.1007/s00706-013-1001-z MOCMB http://www.scopus.com/inward/record.url?eid=2-s2.0-84895905037&partnerID=40&md5=7bdaca3a15cd9e43a9d4aedfec0f44d2 http://cmuir.cmu.ac.th/handle/6653943832/7123 English
institution	Chiang Mai University
building	Chiang Mai University Library
country	Thailand
collection	CMU Intellectual Repository
language	English
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	Conference or Workshop Item
author	Haesuwannakij S. Karuehanon W. Mishra V.L. Kitahara H. Sakurai H. Kanaoka S. Aoshima S.
spellingShingle	Haesuwannakij S. Karuehanon W. Mishra V.L. Kitahara H. Sakurai H. Kanaoka S. Aoshima S. Size-controlled preparation of gold nanoclusters stabilized by high-viscosity hydrophilic polymers using a microflow reactor
author_facet	Haesuwannakij S. Karuehanon W. Mishra V.L. Kitahara H. Sakurai H. Kanaoka S. Aoshima S.
author_sort	Haesuwannakij S.
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	2014
url	http://www.scopus.com/inward/record.url?eid=2-s2.0-84895905037&partnerID=40&md5=7bdaca3a15cd9e43a9d4aedfec0f44d2 http://cmuir.cmu.ac.th/handle/6653943832/7123
_version_	1681420741847810048

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

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