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A new method to prepare colloids of size-controlled clusters from a matrix assembly cluster source

Rongsheng Cai, Nan Jian, Shane Murphy, Karl Bauer, Richard Palmer Orcid Logo

APL Materials, Volume: 5, Issue: 5, Start page: 053405

Swansea University Author: Richard Palmer Orcid Logo

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DOI (Published version): 10.1063/1.4977204

Abstract

A new method for the production of colloidal suspensions of physically deposited clusters is demonstrated. A cluster source has been used to deposit size-controlled clusters onto water-soluble polymer films, which are then dissolved to produce colloidal suspensions of clusters encapsulated with poly...

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Published in: APL Materials
ISSN: 2166-532X
Published: 2017
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URI: https://cronfa.swan.ac.uk/Record/cronfa49222
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first_indexed 2019-03-18T20:01:25Z
last_indexed 2019-07-18T21:31:43Z
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spelling 2019-07-18T14:54:40.9373358 v2 49222 2019-03-18 A new method to prepare colloids of size-controlled clusters from a matrix assembly cluster source 6ae369618efc7424d9774377536ea519 0000-0001-8728-8083 Richard Palmer Richard Palmer true false 2019-03-18 MECH A new method for the production of colloidal suspensions of physically deposited clusters is demonstrated. A cluster source has been used to deposit size-controlled clusters onto water-soluble polymer films, which are then dissolved to produce colloidal suspensions of clusters encapsulated with polymer molecules. This process has been demonstrated using different cluster materials (Au and Ag) and polymers (polyvinylpyrrolidone, polyvinyl alcohol, and polyethylene glycol). Scanning transmission electron microscopy of the clusters before and after colloidal dispersion confirms that the polymers act as stabilizing agents. We propose that this method is suitable for the production of biocompatible colloids of ultraprecise clusters. Journal Article APL Materials 5 5 053405 2166-532X 31 12 2017 2017-12-31 10.1063/1.4977204 COLLEGE NANME Mechanical Engineering COLLEGE CODE MECH Swansea University 2019-07-18T14:54:40.9373358 2019-03-18T14:27:49.2370547 Faculty of Science and Engineering School of Aerospace, Civil, Electrical, General and Mechanical Engineering - Mechanical Engineering Rongsheng Cai 1 Nan Jian 2 Shane Murphy 3 Karl Bauer 4 Richard Palmer 0000-0001-8728-8083 5 0049222-13052019113033.pdf cai2017.pdf 2019-05-13T11:30:33.4330000 Output 3040080 application/pdf Version of Record true 2019-05-13T00:00:00.0000000 Distributed under the terms of a Creative Commons Attribution Non-Commercial (CC-BY-3.0) true eng
title A new method to prepare colloids of size-controlled clusters from a matrix assembly cluster source
spellingShingle A new method to prepare colloids of size-controlled clusters from a matrix assembly cluster source
Richard Palmer
title_short A new method to prepare colloids of size-controlled clusters from a matrix assembly cluster source
title_full A new method to prepare colloids of size-controlled clusters from a matrix assembly cluster source
title_fullStr A new method to prepare colloids of size-controlled clusters from a matrix assembly cluster source
title_full_unstemmed A new method to prepare colloids of size-controlled clusters from a matrix assembly cluster source
title_sort A new method to prepare colloids of size-controlled clusters from a matrix assembly cluster source
author_id_str_mv 6ae369618efc7424d9774377536ea519
author_id_fullname_str_mv 6ae369618efc7424d9774377536ea519_***_Richard Palmer
author Richard Palmer
author2 Rongsheng Cai
Nan Jian
Shane Murphy
Karl Bauer
Richard Palmer
format Journal article
container_title APL Materials
container_volume 5
container_issue 5
container_start_page 053405
publishDate 2017
institution Swansea University
issn 2166-532X
doi_str_mv 10.1063/1.4977204
college_str Faculty of Science and Engineering
hierarchytype
hierarchy_top_id facultyofscienceandengineering
hierarchy_top_title Faculty of Science and Engineering
hierarchy_parent_id facultyofscienceandengineering
hierarchy_parent_title Faculty of Science and Engineering
department_str School of Aerospace, Civil, Electrical, General and Mechanical Engineering - Mechanical Engineering{{{_:::_}}}Faculty of Science and Engineering{{{_:::_}}}School of Aerospace, Civil, Electrical, General and Mechanical Engineering - Mechanical Engineering
document_store_str 1
active_str 0
description A new method for the production of colloidal suspensions of physically deposited clusters is demonstrated. A cluster source has been used to deposit size-controlled clusters onto water-soluble polymer films, which are then dissolved to produce colloidal suspensions of clusters encapsulated with polymer molecules. This process has been demonstrated using different cluster materials (Au and Ag) and polymers (polyvinylpyrrolidone, polyvinyl alcohol, and polyethylene glycol). Scanning transmission electron microscopy of the clusters before and after colloidal dispersion confirms that the polymers act as stabilizing agents. We propose that this method is suitable for the production of biocompatible colloids of ultraprecise clusters.
published_date 2017-12-31T04:00:02Z
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score 11.012678

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