Remarkable thermal stability of gold nanoparticles functionalised with ruthenium phthalocyanine complexes
A gold nanoparticle (AuNP) ruthenium phthalocyanine (RuPc) nanocomposite has been synthesised that exhibits high thermal stability. Electrical resistance measurements revealed that the nanocomposite is stable up to ∼320 °C. Examination of the nanocomposite and the RuPc stabiliser complex using therm...
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| Veröffentlicht in: | Nanotechnology 2016-05, Vol.27 (21), p.215702-215702 |
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| container_end_page | 215702 |
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| container_issue | 21 |
| container_start_page | 215702 |
| container_title | Nanotechnology |
| container_volume | 27 |
| creator | King, Shirin R Shimmon, Susan Gentle, Angus R Westerhausen, Mika T Dowd, Annette McDonagh, Andrew M |
| description | A gold nanoparticle (AuNP) ruthenium phthalocyanine (RuPc) nanocomposite has been synthesised that exhibits high thermal stability. Electrical resistance measurements revealed that the nanocomposite is stable up to ∼320 °C. Examination of the nanocomposite and the RuPc stabiliser complex using thermogravimetric analysis and differential scanning calorimetry show that the remarkable thermal stability is due to the RuPc molecules, which provide an effective barrier to sintering of the AuNPs. |
| doi_str_mv | 10.1088/0957-4484/27/21/215702 |
| format | Article |
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Electrical resistance measurements revealed that the nanocomposite is stable up to ∼320 °C. Examination of the nanocomposite and the RuPc stabiliser complex using thermogravimetric analysis and differential scanning calorimetry show that the remarkable thermal stability is due to the RuPc molecules, which provide an effective barrier to sintering of the AuNPs.</description><identifier>ISSN: 0957-4484</identifier><identifier>EISSN: 1361-6528</identifier><identifier>DOI: 10.1088/0957-4484/27/21/215702</identifier><identifier>PMID: 27087638</identifier><identifier>CODEN: NNOTER</identifier><language>eng</language><publisher>England: IOP Publishing</publisher><subject>Differential scanning calorimetry ; Electrical resistance ; Gold ; gold nanoparticles ; Nanocomposites ; Nanoparticles ; Nanotechnology ; phthalocyanine ; Ruthenium ; sintering ; Thermal stability</subject><ispartof>Nanotechnology, 2016-05, Vol.27 (21), p.215702-215702</ispartof><rights>2016 IOP Publishing Ltd</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c506t-2e7261d24392ebac8fc40311e58c4fde451bf0b6be8de210b487e177bca8d5883</citedby><cites>FETCH-LOGICAL-c506t-2e7261d24392ebac8fc40311e58c4fde451bf0b6be8de210b487e177bca8d5883</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://iopscience.iop.org/article/10.1088/0957-4484/27/21/215702/pdf$$EPDF$$P50$$Giop$$H</linktopdf><link.rule.ids>314,780,784,27915,27916,53837,53884</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/27087638$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>King, Shirin R</creatorcontrib><creatorcontrib>Shimmon, Susan</creatorcontrib><creatorcontrib>Gentle, Angus R</creatorcontrib><creatorcontrib>Westerhausen, Mika T</creatorcontrib><creatorcontrib>Dowd, Annette</creatorcontrib><creatorcontrib>McDonagh, Andrew M</creatorcontrib><title>Remarkable thermal stability of gold nanoparticles functionalised with ruthenium phthalocyanine complexes</title><title>Nanotechnology</title><addtitle>NANO</addtitle><addtitle>Nanotechnology</addtitle><description>A gold nanoparticle (AuNP) ruthenium phthalocyanine (RuPc) nanocomposite has been synthesised that exhibits high thermal stability. Electrical resistance measurements revealed that the nanocomposite is stable up to ∼320 °C. Examination of the nanocomposite and the RuPc stabiliser complex using thermogravimetric analysis and differential scanning calorimetry show that the remarkable thermal stability is due to the RuPc molecules, which provide an effective barrier to sintering of the AuNPs.</description><subject>Differential scanning calorimetry</subject><subject>Electrical resistance</subject><subject>Gold</subject><subject>gold nanoparticles</subject><subject>Nanocomposites</subject><subject>Nanoparticles</subject><subject>Nanotechnology</subject><subject>phthalocyanine</subject><subject>Ruthenium</subject><subject>sintering</subject><subject>Thermal stability</subject><issn>0957-4484</issn><issn>1361-6528</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2016</creationdate><recordtype>article</recordtype><recordid>eNqFkV1rHCEUhqW0NJuPvxC8TC8mq46j5jKEJi0EAiG9FnXOdE2dcaoOzf77uGwaCAQCijfPezw8L0KnlJxTotSaXHSy4VzxNZNrRuvpJGGf0Iq2gjaiY-ozWr1CB-gw50dCKFWMfkUHTBIlRatWyN_DaNIfYwPgsoE0moBzMdYHX7Y4Dvh3DD2ezBRnk4p3ATIelskVHycTfIYe__Nlg9NS05NfRjxvysaE6LZm8hNgF8c5wBPkY_RlMCHDyct7hH5df3-4-tHc3t38vLq8bVxHRGkYSCZoz3h7wcAapwbHSUspdMrxoQfeUTsQKyyoHhgllisJVErrjOo7pdojdLafO6f4d4Fc9OizgxDMBHHJuirouGjbej9EpapbEEF4RcUedSnmnGDQc_LV3FZToneN6J1svZOtmdSM6n0jNXj68sdiR-hfY_8rqADbAz7O-jEuqXrNH0_99k5oV9MbTs_90D4DEiWltA</recordid><startdate>20160527</startdate><enddate>20160527</enddate><creator>King, Shirin R</creator><creator>Shimmon, Susan</creator><creator>Gentle, Angus R</creator><creator>Westerhausen, Mika T</creator><creator>Dowd, Annette</creator><creator>McDonagh, Andrew M</creator><general>IOP Publishing</general><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope><scope>7SR</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>F28</scope><scope>FR3</scope><scope>JG9</scope><scope>L7M</scope></search><sort><creationdate>20160527</creationdate><title>Remarkable thermal stability of gold nanoparticles functionalised with ruthenium phthalocyanine complexes</title><author>King, Shirin R ; Shimmon, Susan ; Gentle, Angus R ; Westerhausen, Mika T ; Dowd, Annette ; McDonagh, Andrew M</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c506t-2e7261d24392ebac8fc40311e58c4fde451bf0b6be8de210b487e177bca8d5883</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2016</creationdate><topic>Differential scanning calorimetry</topic><topic>Electrical resistance</topic><topic>Gold</topic><topic>gold nanoparticles</topic><topic>Nanocomposites</topic><topic>Nanoparticles</topic><topic>Nanotechnology</topic><topic>phthalocyanine</topic><topic>Ruthenium</topic><topic>sintering</topic><topic>Thermal stability</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>King, Shirin R</creatorcontrib><creatorcontrib>Shimmon, Susan</creatorcontrib><creatorcontrib>Gentle, Angus R</creatorcontrib><creatorcontrib>Westerhausen, Mika T</creatorcontrib><creatorcontrib>Dowd, Annette</creatorcontrib><creatorcontrib>McDonagh, Andrew M</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><collection>Engineered Materials Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>ANTE: Abstracts in New Technology & Engineering</collection><collection>Engineering Research Database</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Nanotechnology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>King, Shirin R</au><au>Shimmon, Susan</au><au>Gentle, Angus R</au><au>Westerhausen, Mika T</au><au>Dowd, Annette</au><au>McDonagh, Andrew M</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Remarkable thermal stability of gold nanoparticles functionalised with ruthenium phthalocyanine complexes</atitle><jtitle>Nanotechnology</jtitle><stitle>NANO</stitle><addtitle>Nanotechnology</addtitle><date>2016-05-27</date><risdate>2016</risdate><volume>27</volume><issue>21</issue><spage>215702</spage><epage>215702</epage><pages>215702-215702</pages><issn>0957-4484</issn><eissn>1361-6528</eissn><coden>NNOTER</coden><abstract>A gold nanoparticle (AuNP) ruthenium phthalocyanine (RuPc) nanocomposite has been synthesised that exhibits high thermal stability. Electrical resistance measurements revealed that the nanocomposite is stable up to ∼320 °C. Examination of the nanocomposite and the RuPc stabiliser complex using thermogravimetric analysis and differential scanning calorimetry show that the remarkable thermal stability is due to the RuPc molecules, which provide an effective barrier to sintering of the AuNPs.</abstract><cop>England</cop><pub>IOP Publishing</pub><pmid>27087638</pmid><doi>10.1088/0957-4484/27/21/215702</doi><tpages>7</tpages><oa>free_for_read</oa></addata></record> |
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| ispartof | Nanotechnology, 2016-05, Vol.27 (21), p.215702-215702 |
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| language | eng |
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| source | IOP Publishing Journals; Institute of Physics (IOP) Journals - HEAL-Link |
| subjects | Differential scanning calorimetry Electrical resistance Gold gold nanoparticles Nanocomposites Nanoparticles Nanotechnology phthalocyanine Ruthenium sintering Thermal stability |
| title | Remarkable thermal stability of gold nanoparticles functionalised with ruthenium phthalocyanine complexes |
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