| Ion-sensitive field effect transistors using carbon nanotubes as the transducing layer. | |
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MedLine Citation:
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PMID: 18645639 Owner: NLM Status: PubMed-not-MEDLINE |
Abstract/OtherAbstract:
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We report a new type of ion-sensitive field effect transistor (ISFET). This type of ISFET incorporates a new architecture, containing a network of single-walled carbon nanotubes (SWCNTs) as the transduction layer, making an external reference electrode unnecessary. To show an example of its application, the SWCNT-based ISFET is able to detect at least 10(-8) M of potassium in water using an ion-selective membrane containing valinomycin. |
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Authors:
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Cristina C Cid; Jordi Riu; Alicia Maroto; F Xavier Rius |
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Publication Detail:
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Type: Journal Article Date: 2008-05-30 |
Journal Detail:
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Title: The Analyst Volume: 133 ISSN: 1364-5528 ISO Abbreviation: Analyst Publication Date: 2008 Aug |
Date Detail:
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Created Date: 2008-07-22 Completed Date: 2008-09-04 Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 0372652 Medline TA: Analyst Country: England |
Other Details:
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Languages: eng Pagination: 1001-4 Citation Subset: - |
Affiliation:
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Department of Analytical Chemistry and Organic Chemistry, Rovira i Virgili University, C/Marcel.lí Domingo s/n, 43007 Tarragona, Spain. |
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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