Crystallographically oriented magnetic ZnFe2O4 nanoparticles synthesized by Fe implantation into ZnO

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dc.creatorZhou, Shengqiang
dc.creatorPotzger, K.
dc.creatorReuther, H.
dc.creatorTalut, G.
dc.creatorEichhorn, F.
dc.creatorvon Borany, J.
dc.creatorSkorupa, W.
dc.creatorHelm, M.
dc.creatorFassbender, J.
dc.date2006-12-18
dc.date.accessioned2026-07-07T07:46:47Z
dc.date.available2026-07-07T07:46:47Z
dc.descriptionIn this paper, a correlation between structural and magnetic properties of Fe implanted ZnO is presented. High fluence Fe^+ implantation into ZnO leads to the formation of superparamagnetic alpha-Fe nanoparticles. High vacuum annealing at 823 K results in the growth of alpha-Fe particles, but the annealing at 1073 K oxidized the majority of the Fe nanoparticles. After a long term annealing at 1073 K, crystallographically oriented ZnFe2O4 nanoparticles were formed inside ZnO with the orientation relationship of ZnFe2O4(111)[110]//ZnO(0001)[1120]. These ZnFe2O4 nanoparticles show a hysteretic behavior upon magnetization reversal at 5 K.
dc.description21 pages, 7 figures, accepted by J. Phys. D: Appl. Phys
dc.identifierhttps://arxiv.org/abs/cond-mat/0612444
dc.identifierhttp://arxiv.org/abs/cond-mat/0612444
dc.identifierJ. Phys. D: Appl. Phys. 40 964-969 (2007)
dc.identifierdoi:10.1088/0022-3727/40/4/007
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/123941
dc.subjectMaterials Science
dc.titleCrystallographically oriented magnetic ZnFe2O4 nanoparticles synthesized by Fe implantation into ZnO
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