Abstract
Amorphous indium and zinc oxides (IZO) doped with various concentration of Fe were prepared by a sol–gel method. 1% Fe doping indicated the ferromagnetic behavior and showed the magnetic relaxation peaks in addition to a paramagnetic doublet. The films on glass plate were deposited by pulsed laser ablation under 10 − 6 Torr, using IZO powder with 5% Fe. After annealing at 400˚C in air, the amorphous films showed Kerr effect. It was found from DCEMS measurement that metallic Fe and paramagnetic Fe3 + were produced from the paramagnetic Fe2 + , whereas the film consisted of only two paramagnetic Fe3 + and Fe2 + before annealing.
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Nomura, K. et al. (2008). Sol–gel synthesized powder and pulsed laser deposited film of amorphous indium zinc oxides doped with Fe. In: Gajbhiye, N.S., Date, S.K. (eds) ICAME 2007. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-78697-9_71
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DOI: https://doi.org/10.1007/978-3-540-78697-9_71
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