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Magnetic and photoconductive properties of the CoxPt1−x–Pt–TiO2 nanocomposite films prepared by reactive sputter-deposition by Changchuan Chen; Tadakazu Sato; Yuichi Azuma; Ji Shi; Yoshio Nakamura; Taro Toyoda; Mituru Hashimoto is a Engineering article available to read on EtoBox.

What is Magnetic and photoconductive properties of the CoxPt1−x–Pt–TiO2 nanocomposite films prepared by reactive sputter-deposition about?

Co-Pt-Ti-O films were prepared on SiO 2 glass substrate by sputtering of a Co-Pt-Ti composite target in Ar+O 2 atmosphere with the total pressure of 4 Pa and then in situ annealed at an elevated temperature T a to form the Co x Pt 1Àx -TiO 2 films. It is found that the ferromagnetic films grow in the form of fiber-like columnar grain about 10 nm in diameter when sputtered in the pressure ratio of O 2 /Ar 1⁄4 1/133 followed by in situ annealing at T a ^600 1C: The films contain Pt and amorphous anatase-type TiO 2 phases besides the ferromagnetic fcc-Co x Pt 1Àx phase. Thus, such nanocomposite films show photoconductive properties due to the anatase-type TiO 2 phase as well as ferromagnetic properties due to the Co x Pt 1Àx phase.

Who reads Magnetic and photoconductive properties of the CoxPt1−x–Pt–TiO2 nanocomposite films prepared by reactive sputter-deposition?

It is typically read by researchers, students, and practitioners in Engineering.

Author
Changchuan Chen; Tadakazu Sato; Yuichi Azuma; Ji Shi; Yoshio Nakamura; Taro Toyoda; Mituru Hashimoto
Publisher
Elsevier Science; Elsevier ; Elsevier Ltd.; Elsevier BV (ISSN 0042-207X)
Published
2005
Language
EN
Field
Engineering (Physical Sciences)

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