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A chemiluminescence sensor array based on nanomaterials for discrimination of teas.
Niu, Weifen.
Afiliación
  • Niu W; Department of Chemistry and Chemical Engineering, Yangtze Normal University, Chongqing, Fuling, P R China. niuweifen_2000@163.com
Luminescence ; 28(2): 239-43, 2013.
Article en En | MEDLINE | ID: mdl-22577006
In recent years, electronic tongue and nose devices have been developed that consist of an array of cross-responsive sensors. In this study, we report a chemiluminescence (CL) sensor array based on oxidation at twelve different catalytic nanomaterial locations for the discrimination of eight teas. CL response patterns or "fingerprints" were obtained for a given compound on the sensor array and then discriminated through linear discriminant analysis. The experiments demonstrate that the sensor array had excellent differentiability and reversibility.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Té / Técnicas Biosensibles / Análisis por Micromatrices / Nanoestructuras / Mediciones Luminiscentes Tipo de estudio: Prognostic_studies Idioma: En Revista: Luminescence Asunto de la revista: BIOFISICA / BIOQUIMICA Año: 2013 Tipo del documento: Article Pais de publicación: Reino Unido
Texto completo
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Té / Técnicas Biosensibles / Análisis por Micromatrices / Nanoestructuras / Mediciones Luminiscentes Tipo de estudio: Prognostic_studies Idioma: En Revista: Luminescence Asunto de la revista: BIOFISICA / BIOQUIMICA Año: 2013 Tipo del documento: Article Pais de publicación: Reino Unido