Synthesis and characterization of X-azo dyes (X = Ni, Cu, Zn) for digital versatile disc-recordable (DVD-R)

Article abstract of DOI:10.1080/10587250108024747

We have synthesized 5-(diethylamino)-2-[(E)-2-(methoxy-1, 3-benzo thiazole)-1-diazenyl] phenol (DMBTA) azo and DMBTA complexed with Ni, Cu, and Zn for DVD-R fabrication. The structures of the products were characterized by ¹H-NMR and FT-IR. The properties of the compounds required for DVD-R fabrication were elucidated by UV-VIS and TGA. From the UV-VIS data, Zn-DMBTA exhibited the best response with 635 nm generally used in a DVD player. Based on the analysis of TGA data, it showed high thermal stability. Accordingly, Zn-DMBTA is the best compound as a recording material for DVD-R fabrication.

Full text of DOI:10.1080/10587250108024747

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Molecular Crystals and
Liquid Crystals Science
and Technology. Section A.
Molecular Crystals and Liquid
Crystals
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Synthesis and Characterization
of X-azo Dyes (X˭Ni, Cu, Zn)
for Digital Versatile Disc-
Recordable (DVD-R)
Hye Yound Park a , Nam Hyung Lee a , Jong Tae Je b
Kyung Sun Min b , Young Jae Huh b , Eung-Ryul Kim a
& Haiwon Lee a
,
a Department of Chemistry , Hanyang University ,
Seoul, 133-791, Korea
b Material and Device Sector , SAIT , P.O. Box 111,
Suwon, Korea
Published online: 24 Sep 2006.
To cite this article: Hye Yound Park , Nam Hyung Lee , Jong Tae Je , Kyung Sun Min ,
Young Jae Huh , Eung-Ryul Kim & Haiwon Lee (2001) Synthesis and Characterization
of X-azo Dyes (X˭Ni, Cu, Zn) for Digital Versatile Disc-Recordable (DVD-R), Molecular
Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and
Liquid Crystals, 371:1, 305-308, DOI: 10.1080/10587250108024747
To link to this article: http://dx.doi.org/10.1080/10587250108024747
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