Polymer Thin Films Containing Azo Dye for Rewritable Media

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概要

• 論文の詳細を見る

• The writing and erasing properties of azo-dye-doped polymer thin films at a blue wavelength were investigated. The optically induced birefringence in the polymer film due to a linearly polarized light can be utilized for digital optical data storage. The dependence of the contrast of a stored pattern on temperature was examined to estimate the thermal stability of the polymer films. Bits could be written and erased by irradiation of the linearly and circularly polarized laser beam, respectively.

• Publication Office, Japanese Journal of Applied Physics, Faculty of Science, University of Tokyoの論文
• 2001-03-30

著者

• Hong Ki-myung

  Devices And Materials Lab. Lg Corporate Institute Of Technology

• Kim Jin-hong

  Devices And Materials Lab. Lg Corporate Institute Of Technology

• Han Yang-kyoo

  Department Of Chemistry Hanyang University

• Na Hai-sub

  Devices And Materials Laboratory Lg Electronics Institute Of Technology

• Kim Jin-Hong

  Devices and Materials Laboratory, LG Electronics Institute of Technology, Seoul 137-724, Korea

• Hong Ki-Myung

  Devices and Materials Laboratory, LG Electronics Institute of Technology, Seoul 137-724, Korea

• Na Hai-Sub

  Devices and Materials Laboratory, LG Electronics Institute of Technology, Seoul 137-724, Korea

• Han Yang-Kyoo

  Department of Chemistry, Hanyang University, Seoul 133-791, Korea

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• Effects of Magnetic Properties and Layer Thickness on the Readout Performance of Magnetic Amplifying Magneto-Optical System Disks
• Effects of Microstructure on Optical Properties of Ge_2Sb_2Te_5 Thin Films
• Structure and Dynamics of Silica and Acrylamide Gels
• Improvement of Cover-Layer Surface Properties for Near-Field Optical Recording
• Cover-layer with High Refractive Index for Near-Field Recording Media
• Cover-Layer with High Refractive Index for Near-Field Recording Media
• Polymer Thin Films Containing Azo Dye for Rewritable Media
• Head-Disk Interface in Near-Field Recording Disks
• Polymer Thin Films Containing Azo Dye for Rewritable Media

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