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Thin-film oxygen sensors using a luminescent polynuclear gold(I) complex
[Display omitted] ► Thin film sensors fabricated for gaseous and dissolved oxygen. ► Polynuclear gold complex encapsulated in polystyrene and ormosil matrices. ► Ormosil sensor showed linear Stern–Volmer plot for dissolved oxygen. ► Gaseous oxygen Stern–Volmer plots were downward turning. ► Sensors...
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| Published in: | Analytica chimica acta 2011-09, Vol.702 (2), p.269-273 |
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| Main Authors: | , , , , |
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| cited_by | cdi_FETCH-LOGICAL-c447t-41726c1c381c309c5baf74f5ae9de7731ff1408b43d00e57d78088132f21a0013 |
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| cites | cdi_FETCH-LOGICAL-c447t-41726c1c381c309c5baf74f5ae9de7731ff1408b43d00e57d78088132f21a0013 |
| container_end_page | 273 |
| container_issue | 2 |
| container_start_page | 269 |
| container_title | Analytica chimica acta |
| container_volume | 702 |
| creator | Mills, A. Tommons, C. Bailey, R.T. Crilly, P. Tedford, M.C. |
| description | [Display omitted]
► Thin film sensors fabricated for gaseous and dissolved oxygen. ► Polynuclear gold complex encapsulated in polystyrene and ormosil matrices. ► Ormosil sensor showed linear Stern–Volmer plot for dissolved oxygen. ► Gaseous oxygen Stern–Volmer plots were downward turning. ► Sensors were stable, reversible, with fast response times.
Robust thin-film oxygen sensors were fabricated by encapsulating a lipophilic, polynuclear gold(I) complex, bis{m-(bis(diphenylphosphino)octadecylamine-P,P′)}dichlorodigold(I), in oxygen permeable polystyrene and ormosil matrices. Strong phosphorescence, which was quenched by gaseous and dissolved oxygen, was observed from both matrices. The polystyrene encapsulated dye exhibited downward-turning Stern–Volmer plots which were well fitted by a two-site model. The ormosil trapped complex showed linear Stern–Volmer plots for dissolved oxygen quenching but was downward turning for gaseous oxygen. No leaching was observed when the ormosil based sensors were immersed in flowing water over an 8
h period. Both films exhibited fully reversible response and recovery to changing oxygen concentration with rapid response times. |
| doi_str_mv | 10.1016/j.aca.2011.06.059 |
| format | article |
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► Thin film sensors fabricated for gaseous and dissolved oxygen. ► Polynuclear gold complex encapsulated in polystyrene and ormosil matrices. ► Ormosil sensor showed linear Stern–Volmer plot for dissolved oxygen. ► Gaseous oxygen Stern–Volmer plots were downward turning. ► Sensors were stable, reversible, with fast response times.
Robust thin-film oxygen sensors were fabricated by encapsulating a lipophilic, polynuclear gold(I) complex, bis{m-(bis(diphenylphosphino)octadecylamine-P,P′)}dichlorodigold(I), in oxygen permeable polystyrene and ormosil matrices. Strong phosphorescence, which was quenched by gaseous and dissolved oxygen, was observed from both matrices. The polystyrene encapsulated dye exhibited downward-turning Stern–Volmer plots which were well fitted by a two-site model. The ormosil trapped complex showed linear Stern–Volmer plots for dissolved oxygen quenching but was downward turning for gaseous oxygen. No leaching was observed when the ormosil based sensors were immersed in flowing water over an 8
h period. Both films exhibited fully reversible response and recovery to changing oxygen concentration with rapid response times.</description><identifier>ISSN: 0003-2670</identifier><identifier>EISSN: 1873-4324</identifier><identifier>DOI: 10.1016/j.aca.2011.06.059</identifier><identifier>PMID: 21839208</identifier><identifier>CODEN: ACACAM</identifier><language>eng</language><publisher>Amsterdam: Elsevier B.V</publisher><subject>Analytical chemistry ; Biosensing Techniques - instrumentation ; Biosensing Techniques - methods ; Chemistry ; Dissolution ; Encapsulation ; Exact sciences and technology ; General, instrumentation ; Gold complex ; Luminescent Agents - chemistry ; Mathematical analysis ; Matrices ; Matrix methods ; Organogold Compounds - chemistry ; Ormosil ; Oxygen - analysis ; Oxygen - chemistry ; Oxygen - metabolism ; Oxygen sensor ; Phosphorescence ; Polystyrene ; Polystyrene resins ; Polystyrenes - chemistry ; Quenching ; Reproducibility of Results ; Sensors ; Siloxanes - chemistry ; Spectrometric and optical methods ; Thin films ; Time Factors</subject><ispartof>Analytica chimica acta, 2011-09, Vol.702 (2), p.269-273</ispartof><rights>2011 Elsevier B.V.</rights><rights>2015 INIST-CNRS</rights><rights>Copyright © 2011 Elsevier B.V. All rights reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c447t-41726c1c381c309c5baf74f5ae9de7731ff1408b43d00e57d78088132f21a0013</citedby><cites>FETCH-LOGICAL-c447t-41726c1c381c309c5baf74f5ae9de7731ff1408b43d00e57d78088132f21a0013</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27923,27924</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=24436355$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/21839208$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Mills, A.</creatorcontrib><creatorcontrib>Tommons, C.</creatorcontrib><creatorcontrib>Bailey, R.T.</creatorcontrib><creatorcontrib>Crilly, P.</creatorcontrib><creatorcontrib>Tedford, M.C.</creatorcontrib><title>Thin-film oxygen sensors using a luminescent polynuclear gold(I) complex</title><title>Analytica chimica acta</title><addtitle>Anal Chim Acta</addtitle><description>[Display omitted]
► Thin film sensors fabricated for gaseous and dissolved oxygen. ► Polynuclear gold complex encapsulated in polystyrene and ormosil matrices. ► Ormosil sensor showed linear Stern–Volmer plot for dissolved oxygen. ► Gaseous oxygen Stern–Volmer plots were downward turning. ► Sensors were stable, reversible, with fast response times.
Robust thin-film oxygen sensors were fabricated by encapsulating a lipophilic, polynuclear gold(I) complex, bis{m-(bis(diphenylphosphino)octadecylamine-P,P′)}dichlorodigold(I), in oxygen permeable polystyrene and ormosil matrices. Strong phosphorescence, which was quenched by gaseous and dissolved oxygen, was observed from both matrices. The polystyrene encapsulated dye exhibited downward-turning Stern–Volmer plots which were well fitted by a two-site model. The ormosil trapped complex showed linear Stern–Volmer plots for dissolved oxygen quenching but was downward turning for gaseous oxygen. No leaching was observed when the ormosil based sensors were immersed in flowing water over an 8
h period. Both films exhibited fully reversible response and recovery to changing oxygen concentration with rapid response times.</description><subject>Analytical chemistry</subject><subject>Biosensing Techniques - instrumentation</subject><subject>Biosensing Techniques - methods</subject><subject>Chemistry</subject><subject>Dissolution</subject><subject>Encapsulation</subject><subject>Exact sciences and technology</subject><subject>General, instrumentation</subject><subject>Gold complex</subject><subject>Luminescent Agents - chemistry</subject><subject>Mathematical analysis</subject><subject>Matrices</subject><subject>Matrix methods</subject><subject>Organogold Compounds - chemistry</subject><subject>Ormosil</subject><subject>Oxygen - analysis</subject><subject>Oxygen - chemistry</subject><subject>Oxygen - metabolism</subject><subject>Oxygen sensor</subject><subject>Phosphorescence</subject><subject>Polystyrene</subject><subject>Polystyrene resins</subject><subject>Polystyrenes - chemistry</subject><subject>Quenching</subject><subject>Reproducibility of Results</subject><subject>Sensors</subject><subject>Siloxanes - chemistry</subject><subject>Spectrometric and optical methods</subject><subject>Thin films</subject><subject>Time Factors</subject><issn>0003-2670</issn><issn>1873-4324</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2011</creationdate><recordtype>article</recordtype><recordid>eNqF0cFu1DAQBmALgehSeAAuKBdEOSTM2E7siBOqgFaqxKWcLa8zWbxynMXeoO7b49UucCsHy7L0zWg8P2OvERoE7D5sG-tswwGxga6Btn_CVqiVqKXg8ilbAYCoeafggr3IeVueHEE-Zxccteg56BW7uf_hYz36MFXzw2FDscoU85xytWQfN5WtwjL5SNlR3Fe7ORzi4gLZVG3mMFzdvq_cPO0CPbxkz0YbMr0635fs-5fP99c39d23r7fXn-5qJ6Xa1xIV7xw6ocuB3rVrOyo5tpb6gZQSOI4oQa-lGACoVYPSoDUKPnK0ACgu2btT312afy6U92byZbgQbKR5yUb3gqtOy_b_UgvdCuh4kVePSuwUFlmWViieqEtzzolGs0t-sulgEMwxFLM1JRRzDMVAZ0oopebNuf2ynmj4W_EnhQLenoHNzoYx2eh8_uekFJ1ojz_6eHJUFvzLUzLZeYqOBp_I7c0w-0fG-A0x4qcv</recordid><startdate>20110930</startdate><enddate>20110930</enddate><creator>Mills, A.</creator><creator>Tommons, C.</creator><creator>Bailey, R.T.</creator><creator>Crilly, P.</creator><creator>Tedford, M.C.</creator><general>Elsevier B.V</general><general>Elsevier</general><scope>IQODW</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7U5</scope><scope>8FD</scope><scope>L7M</scope><scope>7X8</scope></search><sort><creationdate>20110930</creationdate><title>Thin-film oxygen sensors using a luminescent polynuclear gold(I) complex</title><author>Mills, A. ; Tommons, C. ; Bailey, R.T. ; Crilly, P. ; Tedford, M.C.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c447t-41726c1c381c309c5baf74f5ae9de7731ff1408b43d00e57d78088132f21a0013</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2011</creationdate><topic>Analytical chemistry</topic><topic>Biosensing Techniques - instrumentation</topic><topic>Biosensing Techniques - methods</topic><topic>Chemistry</topic><topic>Dissolution</topic><topic>Encapsulation</topic><topic>Exact sciences and technology</topic><topic>General, instrumentation</topic><topic>Gold complex</topic><topic>Luminescent Agents - chemistry</topic><topic>Mathematical analysis</topic><topic>Matrices</topic><topic>Matrix methods</topic><topic>Organogold Compounds - chemistry</topic><topic>Ormosil</topic><topic>Oxygen - analysis</topic><topic>Oxygen - chemistry</topic><topic>Oxygen - metabolism</topic><topic>Oxygen sensor</topic><topic>Phosphorescence</topic><topic>Polystyrene</topic><topic>Polystyrene resins</topic><topic>Polystyrenes - chemistry</topic><topic>Quenching</topic><topic>Reproducibility of Results</topic><topic>Sensors</topic><topic>Siloxanes - chemistry</topic><topic>Spectrometric and optical methods</topic><topic>Thin films</topic><topic>Time Factors</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Mills, A.</creatorcontrib><creatorcontrib>Tommons, C.</creatorcontrib><creatorcontrib>Bailey, R.T.</creatorcontrib><creatorcontrib>Crilly, P.</creatorcontrib><creatorcontrib>Tedford, M.C.</creatorcontrib><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Technology Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>MEDLINE - Academic</collection><jtitle>Analytica chimica acta</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Mills, A.</au><au>Tommons, C.</au><au>Bailey, R.T.</au><au>Crilly, P.</au><au>Tedford, M.C.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Thin-film oxygen sensors using a luminescent polynuclear gold(I) complex</atitle><jtitle>Analytica chimica acta</jtitle><addtitle>Anal Chim Acta</addtitle><date>2011-09-30</date><risdate>2011</risdate><volume>702</volume><issue>2</issue><spage>269</spage><epage>273</epage><pages>269-273</pages><issn>0003-2670</issn><eissn>1873-4324</eissn><coden>ACACAM</coden><abstract>[Display omitted]
► Thin film sensors fabricated for gaseous and dissolved oxygen. ► Polynuclear gold complex encapsulated in polystyrene and ormosil matrices. ► Ormosil sensor showed linear Stern–Volmer plot for dissolved oxygen. ► Gaseous oxygen Stern–Volmer plots were downward turning. ► Sensors were stable, reversible, with fast response times.
Robust thin-film oxygen sensors were fabricated by encapsulating a lipophilic, polynuclear gold(I) complex, bis{m-(bis(diphenylphosphino)octadecylamine-P,P′)}dichlorodigold(I), in oxygen permeable polystyrene and ormosil matrices. Strong phosphorescence, which was quenched by gaseous and dissolved oxygen, was observed from both matrices. The polystyrene encapsulated dye exhibited downward-turning Stern–Volmer plots which were well fitted by a two-site model. The ormosil trapped complex showed linear Stern–Volmer plots for dissolved oxygen quenching but was downward turning for gaseous oxygen. No leaching was observed when the ormosil based sensors were immersed in flowing water over an 8
h period. Both films exhibited fully reversible response and recovery to changing oxygen concentration with rapid response times.</abstract><cop>Amsterdam</cop><pub>Elsevier B.V</pub><pmid>21839208</pmid><doi>10.1016/j.aca.2011.06.059</doi><tpages>5</tpages></addata></record> |
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| source | ScienceDirect Journals |
| subjects | Analytical chemistry Biosensing Techniques - instrumentation Biosensing Techniques - methods Chemistry Dissolution Encapsulation Exact sciences and technology General, instrumentation Gold complex Luminescent Agents - chemistry Mathematical analysis Matrices Matrix methods Organogold Compounds - chemistry Ormosil Oxygen - analysis Oxygen - chemistry Oxygen - metabolism Oxygen sensor Phosphorescence Polystyrene Polystyrene resins Polystyrenes - chemistry Quenching Reproducibility of Results Sensors Siloxanes - chemistry Spectrometric and optical methods Thin films Time Factors |
| title | Thin-film oxygen sensors using a luminescent polynuclear gold(I) complex |
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