@article { ISI:000246042800003,
	title = {Synthesis and magnetic properties of Mn doped ZnO nanowires},
	journal = {Solid State Communications},
	volume = {142},
	number = {4},
	year = {2007},
	month = {APR},
	pages = {190-194},
	publisher = {PERGAMON-ELSEVIER SCIENCE LTD},
	type = {Article},
	address = {THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND},
	abstract = {<p>Mn doped ZnO nanowires have been synthesized using a simple autocombustion method. The as-synthesized Mn doped ZnO nanowires were characterized by X-ray diffraction and transmission electron microscopy. An increase in the hexagonal lattice parameters of ZnO is observed on increasing the Mn concentration. Optical absorption studies show an increment in the band gap with increasing Mn content, and also give evidence for the presence of Mn2+ ions in tetrahedral sites. All Zn1-xMnxO (0 \&lt;= x \&lt;= 0.25) samples are paramagnetic at room temperature. However, a large increase in the magnetization is observed below 50 K. This behavior, along with the negative value of the Weiss constant obtained from the linear fit to the susceptibility data below room temperature, indicate ferrimagnetic behavior. The origin of ferrimagnetism is likely to be either the intrinsic characteristics of the Mn doped samples, or due to some spinel-type impurity phases present in the samples that could not be detected. (c) 2007 Elsevier Ltd. All rights reserved.</p>},
	keywords = {Combustion synthesis, diluted magnetic semiconductor, magnetic properties, Mn doped ZnO},
	issn = {0038-1098},
	doi = {10.1016/j.ssc.2007.02.017},
	author = {Deka, Sasanka and Joy, Pattayil Alias}
}
