Aparna Roy

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Publications (9)

• Effect of Ni precursor solution concentration on the magnetic properties and exchange bias of Ni-NiO nanoparticulate systems
  Journal of Applied Physics 2014
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• Exchange bias beyond the superparamagnetic blocking temperature of the antiferromagnet in a Ni-NiO nanoparticulate system
  2014 DOI: 10.1063/1.4866196
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• The effect of silver coating on magnetic properties of oxygen-stabilized tetragonal Ni nanoparticles prepared by chemical reduction
  2007 DOI: 10.1088/0953-8984/19/34/346220
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• A comprehensive structural and magnetic study of Ni nanoparticles prepared by the borohydride reduction of NiCl2 solution of different concentrations
  2006 DOI: 10.1063/1.2361013
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• Low-temperature magnetization dynamics of oxygen-stabilized tetragonal Ni nanoparticles
  2006 DOI: 10.1103/PhysRevB.74.104402
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• Anomalous magnetic behavior in Ni-Ag nanoparticles
  INTERMAG ASIA 2005: Digests of the IEEE International Magnetics Conference 2005
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• Structure and magnetic properties of oxygen-stabilized tetragonal Ni nanoparticles prepared by borohydride reduction method
  2005 DOI: 10.1103/PhysRevB.71.184443
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• Effect of interstitial oxygen on the crystal structure and magnetic properties of Ni nanoparticles
  2004 DOI: 10.1063/1.1792809
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• Anisotropic magnetoresistance in a-Fe90-xMnxZr10 alloys (x=0-12)
  2003 DOI: 10.1063/1.1556111
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