Title of article
Magnetic Measurements of Graphene and Defected Graphene Generated by Laser Ablation Method
Author/Authors
Parvin، Parviz نويسنده , , Ghorannevis، zohreh نويسنده , , Mehrabi، Mohsen نويسنده Department of Energy Engineering and Physics, Amirkabir University of Technology, Tehran, Iran Mehrabi, Mohsen , Taghdiri، Pooria نويسنده Department of Energy Engineering and Physics, Amirkabir University of Technology, Tehran, Iran Taghdiri, Pooria , mortazavi، zahra نويسنده , , reyhani، ali نويسنده ,
Issue Information
دوفصلنامه با شماره پیاپی 0 سال 2015
Pages
8
From page
35
To page
42
Abstract
In this paper, the magnetic properties of carbon based material, graphene is studied, which is generated by laser ablation in cryogenic media. Transmission electron microscopy (TEM) and alternating gradient force magnetometer (AGFM) are applied to investigate the graphene morphology and magnetic properties, respectively. The graphene synthesized by the laser ablation method exhibits diamagnetic behavior. However the magnetic transition from diamagnetic to paramagnetic effect is lucidly observed by functionalizing the graphene sample with silver atoms.
Journal title
International Journal of Optics and Photonics (IJOP)
Serial Year
2015
Journal title
International Journal of Optics and Photonics (IJOP)
Record number
2179495
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