Please use this identifier to cite or link to this item: http://hdl.handle.net/10603/134213
Title: Investigations on structural optical And electrical properties of sno2 Nanomaterials for gas sensing Application
Researcher: Baraneedharan P
Guide(s): Sivakumar M
Keywords: Faculty of technology
Nanomaterials
structural optical
University: Anna University
Completed Date: 01/04/2015
Abstract: The electronic chattels of bulk metal oxides changes when brought newlinedown to nano dimension because of their quantum confinement and size newlineeffects Metal oxides nanostructures extent an ample technological newlineimportance from wide band gap materials due to their size and shape induced newlineproperties A variety of pure and doped metal oxides nanostructures have newlinebeen explored for their morphological electrical optical properties for several newlineapplications Among them SnO2 an ntype semiconducting metal oxide with newlinewide band gap of Eg 36 eV have attracted much attention and have been newlineused in wide range of application like gas sensors rechargeable batteries newlineoptoelectronic devices and super capacitors In addition the low cost and newlineenvironmentally affable gives them more consideration than other metal newlineoxides It is obvious that the crystalline size crystal defects structural newlinemorphology and surface chemistry depends on doping ratios process and newlinepreparation conditions newline newline
Pagination: xviii, 113p.
URI: http://hdl.handle.net/10603/134213
Appears in Departments:Faculty of Technology

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01_title.pdfAttached File23.94 kBAdobe PDFView/Open
02_certificate.pdf135.83 kBAdobe PDFView/Open
03_abstract.pdf23.86 kBAdobe PDFView/Open
04_acknowledgement.pdf78.2 kBAdobe PDFView/Open
05_contents.pdf10.34 kBAdobe PDFView/Open
06_list of table.pdf91.75 kBAdobe PDFView/Open
07_list of symbols.pdf6.25 kBAdobe PDFView/Open
08_chapter 1.pdf200.78 kBAdobe PDFView/Open
09_chapter 2.pdf71.12 kBAdobe PDFView/Open
10_chapter 3.pdf1.29 MBAdobe PDFView/Open
11_chapter 4.pdf3.15 MBAdobe PDFView/Open
12_chapter 5.pdf836.7 kBAdobe PDFView/Open
13_chapter 6.pdf18.48 kBAdobe PDFView/Open
14_references.pdf33.5 kBAdobe PDFView/Open
15_publications.pdf5.86 kBAdobe PDFView/Open


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