1 Ocak 2021 Dergi makalesi Açık Erişim

Tumay, Sureyya Oguz; Senocak, Ahmet; Sari, Erdem; Sanko, Vildan; Durmus, Mahmut; Demirbas, Erhan

DataCite XML

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  <identifier identifierType="URL">https://aperta.ulakbim.gov.tr/record/239630</identifier>
  <creators>
    <creator>
      <creatorName>Tumay, Sureyya Oguz</creatorName>
      <givenName>Sureyya Oguz</givenName>
      <familyName>Tumay</familyName>
      <affiliation>Gebze Tech Univ, Dept Chem, TR-41400 Kocaeli, Turkey</affiliation>
    </creator>
    <creator>
      <creatorName>Senocak, Ahmet</creatorName>
      <givenName>Ahmet</givenName>
      <familyName>Senocak</familyName>
      <affiliation>Gebze Tech Univ, Dept Chem, TR-41400 Kocaeli, Turkey</affiliation>
    </creator>
    <creator>
      <creatorName>Sari, Erdem</creatorName>
      <givenName>Erdem</givenName>
      <familyName>Sari</familyName>
      <affiliation>Gebze Tech Univ, Dept Chem, TR-41400 Kocaeli, Turkey</affiliation>
    </creator>
    <creator>
      <creatorName>Sanko, Vildan</creatorName>
      <givenName>Vildan</givenName>
      <familyName>Sanko</familyName>
      <affiliation>Gebze Tech Univ, Dept Chem, TR-41400 Kocaeli, Turkey</affiliation>
    </creator>
    <creator>
      <creatorName>Durmus, Mahmut</creatorName>
      <givenName>Mahmut</givenName>
      <familyName>Durmus</familyName>
      <affiliation>Gebze Tech Univ, Dept Chem, TR-41400 Kocaeli, Turkey</affiliation>
    </creator>
    <creator>
      <creatorName>Demirbas, Erhan</creatorName>
      <givenName>Erhan</givenName>
      <familyName>Demirbas</familyName>
      <affiliation>Gebze Tech Univ, Dept Chem, TR-41400 Kocaeli, Turkey</affiliation>
    </creator>
  </creators>
  <titles>
    <title>A New Perspective For Electrochemical Determination Of Parathion And Chlorantraniliprole Pesticides Via Carbon Nanotube-Based Thiophene-Ferrocene Appended Hybrid Nanosensor</title>
  </titles>
  <publisher>Aperta</publisher>
  <publicationYear>2021</publicationYear>
  <dates>
    <date dateType="Issued">2021-01-01</date>
  </dates>
  <resourceType resourceTypeGeneral="Text">Journal article</resourceType>
  <alternateIdentifiers>
    <alternateIdentifier alternateIdentifierType="url">https://aperta.ulakbim.gov.tr/record/239630</alternateIdentifier>
  </alternateIdentifiers>
  <relatedIdentifiers>
    <relatedIdentifier relatedIdentifierType="DOI" relationType="IsIdenticalTo">10.1016/j.snb.2021.130344</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">The overuse of pesticides for agricultural activities causes adverse effects on human health and can lead to ecological pollution. Therefore, there has been a growing demand for accurate, sensitive, simple, and selective analytical methods for the determination of pesticide residues in food products, soil, etc. In this study, an electrochemical method was developed for the simultaneous determination of parathion and chlorantraniliprole pesticides based on novel electroactive and electropolymerizable group bearing hybrid nanomaterial. The novel hybrid ferrocene-thiophene modified by carbon nanotube (FT@CNT) was prepared by surface modification of the carbon nanotube with thiophene-ferrocene moieties via Click chemistry and used as an electrochemical nanosensor. The experimental conditions such as pH and concentration of the nanosensor were optimized prior to the electrochemical determination of parathion and chlorantraniliprole pesticides in tomatoes, apples and soil samples. The LODs for parathion and chlorantraniliprole in the linear range of 0.02-6.50 mu mol/L and 0.01-7.00 mu mol/L were determined as 5.3 nmol/L and 8.1 nmol/L, respectively. The accuracy of the electrochemical methods was evaluated by spike/recovery and HPLC analysis in food and soil samples. The comparison between the electrochemical method and other analytical techniques for the determination of pesticides revealed that the electrochemical methods were not only easy to operate and fast but also highly sensitive and selective for the simultaneous determination of parathion and chlorantraniliprole residues in food and soil samples. The hybrid material demonstrated excellent stability and high sensitivity towards parathion and chlorantraniliprole pesticides.</description>
  </descriptions>
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