Room temperature ferromagnetism in Mn-doped CdS nanorods

Delikanli, Savas; Shuli He; Yueling Qin; Peihong Zhang; Hao Zeng; Hongwang Zhang; Swihart, Mark
September 2008
Applied Physics Letters;9/29/2008, Vol. 93 Issue 13, p132501
Academic Journal
Mn-doped CdS nanorods synthesized by solution phase chemistry demonstrate robust ferromagnetic properties at and above room temperature. The nanorods show large coercivity, possibly originating from the shape anisotropy. The hysteresis measurements reveal strong temperature dependence. Possible origin of the ferromagnetism is discussed.


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