1. Shodhganga@INFLIBNET
  2. The Gandhigram Rural Institute
  3. Department of Chemistry
Please use this identifier to cite or link to this item: http://hdl.handle.net/10603/186265
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dc.coverage.spatial
dc.date.accessioned2018-01-05T04:55:49Z-
dc.date.available2018-01-05T04:55:49Z-
dc.identifier.urihttp://hdl.handle.net/10603/186265-
dc.description.abstractnewline
dc.format.extentxxi, 242p.
dc.languageEnglish
dc.relation
dc.rightsuniversity
dc.titleUltrasensitive and selective determination of toxic chemicals and drugs using metal and semiconductor nanoparticles as fluorophores
dc.title.alternativeFunctionalized heterocyclic ligands 2 5 dimercapto 1 3 4 thiadiazole DMT 2 amino 5 mercapto 1 3 4 thiadiazole AMT 2 methyl 5 mercapto 1 34 thiadiazole MMT 3 amino 5 mercapto 1 2 4 triazole AMTr 2 mercapto 4 methyl 5 thiazoleacetic acid MMTA and folic acid FA chitosan Chi and bovine serum albumin BSA were used as capping agents for the synthesis of metal and semiconductor nanoparticles SC NPs They were characterized by UV visible fluorescence and FT IR spectral and XRD HRTEM zeta potential and dynamic light scattering techniques The DMT capped Au and Ag nanoparticles were used to determine Hg II with high selectivity and sensitivity MMTA CdS NPs and FA AuNPs were utilized to determine Cu II with high sensitivity The toxic food additives melamine and bisphenol A were determined using AMTr AuNPs and BSAAuNPs respectively Endosulfan and malathion pesticides were determined using AMTr AuNPs and Chi AgNPs respectively FA AuNPs were used to determine protamine and heparin drugs by spectrofluorimetry Further we have studied the selectivity of metal and SC NPs towards all the analytes
dc.creator.researcherVasimalai, N
dc.subject.keywordChemistry
dc.subject.keywordDrugs
dc.subject.keywordFluorophores
dc.subject.keywordSemiconductor
dc.subject.keywordToxic chemicals
dc.description.note
dc.contributor.guideAbraham John, S
dc.publisher.placeDindigul
dc.publisher.universityThe Gandhigram Rural Institute
dc.publisher.institutionDepartment of Chemistry
dc.date.registeredAugust 2013
dc.date.completed2013
dc.date.awardedAugust 2013
dc.format.dimensions35 cm.
dc.format.accompanyingmaterialNone
dc.source.universityUniversity
dc.type.degreePh.D.
Appears in Departments:Department of Chemistry

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01_title.pdfAttached File22.26 kBAdobe PDFView/Open
02_certificate.pdf24.47 kBAdobe PDFView/Open
03_declaration.pdf22.14 kBAdobe PDFView/Open
04_contents.pdf37.98 kBAdobe PDFView/Open
05_acknowledgements.pdf39.15 kBAdobe PDFView/Open
06_list of symbols and abbreviations.pdf41.29 kBAdobe PDFView/Open
07_list of figures and tables.pdf76.83 kBAdobe PDFView/Open
08_abstract.pdf25.77 kBAdobe PDFView/Open
09_chapter 1.pdf867.21 kBAdobe PDFView/Open
10_chapter 2.pdf94.22 kBAdobe PDFView/Open
11_chapter 3.pdf3.71 MBAdobe PDFView/Open
12_chapter 4.pdf4.03 MBAdobe PDFView/Open
13_chapter 5.pdf5.46 MBAdobe PDFView/Open
14_chapter 6.pdf4.38 MBAdobe PDFView/Open
15_chapter 7.pdf2.55 MBAdobe PDFView/Open
16_chapter 8.pdf51.04 kBAdobe PDFView/Open
17_appendix.pdf38.63 kBAdobe PDFView/Open
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