Room temperature ferromagnetic behavior of Eu doped Cd1−x Zn x S nanoparticles
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We report the structural and magnetic properties of the Eu doped Cd1−x Zn x S nanoparticles synthesized by wet chemical method. The idea is to exploit the room temperature magnetic behavior of nanoparticles. The particles size as observed by Transmission electron microscopy (TEM) and X-ray diffraction (XRD) is about 5 nm. The magnetic loop observed at room temperature using SQUID indicates the ferromagnetic behaviour of doped particles.
This work is supported by Department of Science and Technology (DST) (sanction order no. SR/S2/CMP-02/2005). The authors are grateful to DST for its generous funding. We are also thankful to Prof. R. Chatterji, IIT Delhi for providing SQUID facility.