Paper Title:
Magnetic Properties of Mn-Doped ZnO Nanowires
  Abstract

Structural, magnetic and transport properties of undoped and Mn-doped quasi one-dimensional ZnO nano-wires formed as dendrite crystals of different width have been studied. All Mn-doped nanowires (Mn content 16% and 27 %) exhibit a ferromagnetic behavior, which is significantly temperature dependent. A small magnetic signal detected up to the room temperature is supposed to be due to small amounts of magnetic impurities. Analysis of the temperature dependencies of magnetization shows that the observed magnetic properties can be caused by the host ferromagnetic matrix with Curie temperature TC  40 K.

  Info
Periodical
Solid State Phenomena (Volumes 152-153)
Edited by
N. Perov
Pages
303-306
DOI
10.4028/www.scientific.net/SSP.152-153.303
Citation
S.A. Granovsky, I.Y. Gaidukova, A. S. Markosyan, J. G. Lu, C.J. Chien, M. Doerr, T. Papageorgiou, J. Wosnitza, "Magnetic Properties of Mn-Doped ZnO Nanowires", Solid State Phenomena, Vols. 152-153, pp. 303-306, 2009
Online since
April 2009
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$32.00
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