%0 Journal Article %K Pulsed laser deposition %K Nanowires %K Nanostructured materials %K Ferromagnetism %K Single crystals %K Circular shape %K Octahedral %A L Mohaddes-Ardabili %A H Zheng %A Q Zhan %A S.Y Yang %A Ramamoorthy Ramesh %A L Salamanca-Riba %A M Wuttig %A S.B Ogale %A X Pan %B Applied Physics Letters %D 2005 %G eng %P 1-3 %R 10.1063/1.2128480 %T Size and shape evolution of embedded single-crystal α -Fe nanowires %V 87