Dergi makalesi Açık Erişim
Okan, Melih; Balci, Osman; Kocabas, Coskun
<?xml version='1.0' encoding='utf-8'?> <resource xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://datacite.org/schema/kernel-4" xsi:schemaLocation="http://datacite.org/schema/kernel-4 http://schema.datacite.org/meta/kernel-4.1/metadata.xsd"> <identifier identifierType="URL">https://aperta.ulakbim.gov.tr/record/20821</identifier> <creators> <creator> <creatorName>Okan, Melih</creatorName> <givenName>Melih</givenName> <familyName>Okan</familyName> <affiliation>Bilkent Univ, Dept Phys, Ankara, Turkey</affiliation> </creator> <creator> <creatorName>Balci, Osman</creatorName> <givenName>Osman</givenName> <familyName>Balci</familyName> <affiliation>Bilkent Univ, Dept Phys, Ankara, Turkey</affiliation> </creator> <creator> <creatorName>Kocabas, Coskun</creatorName> <givenName>Coskun</givenName> <familyName>Kocabas</familyName> <affiliation>Bilkent Univ, Dept Phys, Ankara, Turkey</affiliation> </creator> </creators> <titles> <title>A Microfluidic Based Differential Plasmon Resonance Sensor</title> </titles> <publisher>Aperta</publisher> <publicationYear>2011</publicationYear> <dates> <date dateType="Issued">2011-01-01</date> </dates> <resourceType resourceTypeGeneral="Text">Journal article</resourceType> <alternateIdentifiers> <alternateIdentifier alternateIdentifierType="url">https://aperta.ulakbim.gov.tr/record/20821</alternateIdentifier> </alternateIdentifiers> <relatedIdentifiers> <relatedIdentifier relatedIdentifierType="DOI" relationType="IsIdenticalTo">10.1016/j.snb.2011.08.046</relatedIdentifier> </relatedIdentifiers> <rightsList> <rights rightsURI="http://www.opendefinition.org/licenses/cc-by">Creative Commons Attribution</rights> <rights rightsURI="info:eu-repo/semantics/openAccess">Open Access</rights> </rightsList> <descriptions> <description descriptionType="Abstract">A new type of differential surface plasmon (SPR) sensor integrated with a microfluidic system is presented. The working principle of the microfluidic device is based on hydrodynamic modulation of two laminar streams inside a microchannel to provide periodic changes of the environment on the SPR sensor. The modulated reflectance is then demodulated using a lock-in amplifier. The presented sensor provides sensitivities of index of refraction about 4 x 10(-8) RIU together with a 4 orders of magnitude dynamic range. This method demonstrates a sensitive detection scheme which could be used for label-free detection. (C) 2011 Elsevier B.V. All rights reserved.</description> </descriptions> </resource>
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