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Synthesis and dc magnetic susceptibility of the diluted magnetic semiconducting $Cd_{1-x}Mn_xS$ nanocrystalline films

Reddy, Sreekantha D and Rao, Narasimha K and Gunasekhar, KR and Reddy, Dwarakanadha Y and Reddy, Sreedhara P (2008) Synthesis and dc magnetic susceptibility of the diluted magnetic semiconducting $Cd_{1-x}Mn_xS$ nanocrystalline films. In: Journal of Alloys and Compounds, 461 (1-2). pp. 34-38.

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Abstract

Nanocrystalline films of $Cd_{1-x}Mn_xS(0\leq x \leq0.5)$ with grain size of 36–58 nm were deposited on glass substrates at a substrate temperature of 300K using resistive thermal evaporation. All the films exhibited wurtzite structure and the lattice parameters varied linearly with composition.The magnetic susceptibility increased sharply with Mn content 'x' and decreased with increase of the temperature.

Item Type: Journal Article
Additional Information: Copyright of this article belongs to Elsevier.
Keywords: Diluted magnetic semiconductors (DMS);nanocrystalline films;Thermal evaporation technique;dc magnetic susceptibility.
Department/Centre: Division of Physical & Mathematical Sciences > Instrumentation and Applied Physics (Formally ISU)
Date Deposited: 19 Oct 2008 15:31
Last Modified: 19 Sep 2010 04:51
URI: http://eprints.iisc.ernet.in/id/eprint/16143

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