Fabrication and Characterization of semiconductor nanowires by using Anodic Aluminum Oxide (AAO) templates.

Fabrication and Characterization of semiconducting material nanowires by development anodic Aluminum Oxide (AAO) templates. Introduction:- Great interest has been cerebrate on one - dimensional materials, including nanowires and nanodots , because of their unique structure and properties as well as latent applications in electronics and optical devices.(1) a good deal effort has been focused on nanostructure formation by egotism-importance - organizing methods , among them , the anodic aluminum oxide (AAO) templates have received considerable guardianship in celluloid nanostructure material due to their particular characters (2), such as Have high porosities ( 1011 pores/cm2 ). Easley be prep ared in the Lab. With good figure over the size (length & diameter) of the pores. in truth good periodicity of the pore arrangement mess likewise be obtained. Porous alumina forms on the surface of aluminum in a self - nonionised manner when anodized in an acid under specific conditions. such templates have belatedly emerged as an important self - concourse method for nanofabrication (3).They burn down be used in contrary methods to synthesize self - assembled arrays of nanowires of a variety of materials, such as metals, semiconductors, alloys, and multilayers. Two of the hackneyed methods that are being used are AC and DC electodeposition.

Morphology and characteristics of the nanowires can easily be achieved by psychotherapeutic the nanowires from the template. Magnetic, electric automobile, transport and optical measurements all hold toward the explor ation of the of import properties of nanost! ructure materials and point toward their technological potential. In this proposal research, electrodeposition semiconductor nanowires was obtained by AC plating as well as by DC deposition. The morphology of semiconductor nanowires was studied by AFM and SEM. The electric , electronic and optical measurements was also achieved by using variant suitable equipments. Research background:- In the electrodeposition process , If you fate to light a full essay, order it on our website: OrderCustomPaper.com

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