Preparation of Y0.5Bi2.5Fe5O12 films on glass substrates using magnetic iron garnet buffer layers by metal-organic decomposition method

Preparation of Y0.5Bi2.5Fe5O12 films on glass substrates using magnetic iron garnet buffer layers by metal-organic decomposition method

Y0.5Bi2.5Fe5O12 (Bi2.5:YIG) films were prepared on glass substrates by metal-organic decomposition method. Bi2.5:YIG films were grown on buffer layers of Y2BiFe5O12, Gd2BiFe5O12, or Nd2BiFe4GaO12 (Nd-buffer layer) prepared on the glass substrates, while it was not obtained without buffer layers. It...

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Veröffentlicht in:Journal of applied physics 2013-05, Vol.113 (17)
Hauptverfasser: Ishibashi, Takayuki, Yoshida, Tomohiko, Kobayashi, Tsukasa, Ikehara, Shigehiro, Nishi, Takao
Format: Artikel
Sprache:eng
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Zusammenfassung:Y0.5Bi2.5Fe5O12 (Bi2.5:YIG) films were prepared on glass substrates by metal-organic decomposition method. Bi2.5:YIG films were grown on buffer layers of Y2BiFe5O12, Gd2BiFe5O12, or Nd2BiFe4GaO12 (Nd-buffer layer) prepared on the glass substrates, while it was not obtained without buffer layers. It was found that Bi2.5:YIG films on Nd-buffer layer had a good crystallinity and large Faraday rotation of 13.8°/μm at 520 nm in wavelength.
ISSN:0021-8979
1089-7550
DOI:10.1063/1.4798480