Co-Ag Nanomaterial – Synthesis, Structure and Magnetic Properties

Kalavathy Santhi Kalavathy Santhi; T.A. Revathy; V. Narayanan; Arumainathan Stephen

doi:10.4028/www.scientific.net/AMR.678.3

Paper Titles

Editorial and Organizing Committee

Co-Ag Nanomaterial – Synthesis, Structure and Magnetic Properties
p.3

Effective Removal of Nickel(II) Ion by Using Nano Fe₃O₄
p.7

Facile Synthesis of Gold (Au) Nanoparticles Using Cassia auriculata Flower Extract
p.12

On the Debye-Waller Factor and Debye Temperature of Dendrite-Shaped PbTe
p.17

Polymer Assisted Synthesis and Characterization of Fine ZnWO₄
p.22

Preparation and Characterization of Copper Dendrite Like Structure by Chemical Method
p.27

Preparation and Characterization of Tungsten Trioxide (WO₃) Thin Films
p.32

Preparation of Hollow Glass Microspheres (HGMs) from Amber Coloured and Borosilicate Glass Frits
p.37

HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 678Co-Ag Nanomaterial – Synthesis, Structure and...

Co-Ag Nanomaterial – Synthesis, Structure and Magnetic Properties

Abstract:

Alloy nanostructures formed by magnetic and nonmagnetic components play a significant role in sensor applications due to their unique magnetic properties. In this study cobalt-silver nanomaterial has been synthesized by chemical reduction using sodium borohydride, though Co and Ag are immiscible according to their phase diagram. The materials prepared with different precursor compositions have been analysed to determine the structure and the magnetic properties. It is observed that the alloy samples show room temperature ferromagnetism. The surface morphology of the as prepared samples was studied from the SEM micrographs. This is a simple but an effective method to prepare magnetic Co-Ag nanomaterials in bulk quantities at room temperature.

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Advanced Materials Research (Volume 678)

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3-6

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https://doi.org/10.4028/www.scientific.net/AMR.678.3

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March 2013

Authors:

Kalavathy Santhi Kalavathy Santhi, T.A. Revathy, V. Narayanan, Arumainathan Stephen

Keywords:

Chemical Reduction, Co-Ag Nanomaterials, Immiscible Alloys

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