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ICOP & ICPET 2014, 20 - : 265-268 Back to browse issues page
Characterization of Bi:YIG thin films prepared using sol-gel method
Farnaz Tahooni1, Majid Ghanaatshoar Dr. *1
1- shahid beheshti univacersity
Abstract:   (4745 Views)
In this paper, we have prepared BixY3-xFe5O12 thin films with x=0-3 by sol gel method and spin coating technique. The produced thin films dried at 400 ºC then annealed at 700 ºC for 2 hours in air. By measuring the Faraday effect of thin films, it was shown that the magnetic response of films increases with the amount of bismuth so the best amount was x=1.5. The saturation magnetization and Faraday rotation of the films increase with the amount of doping, so the special Faraday rotation of garnet film with x=1.5 was obtained as 1.13 deg/µm.
Keywords: Bi:YIG, magnetic garnets, Sol gel, thin film.
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Type of Study: Research | Subject: Special
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tahooni F, ghanaatshoar M. Characterization of Bi:YIG thin films prepared using sol-gel method. ICOP & ICPET. 2014; 20 :265-268
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Volume 20 - Back to browse issues page
انجمن اپتیک و فوتونیک ایران Optics and Photonics Society of Iran
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