Dibenzotetraaza [14] annulene materials for recordable blue laser optical disc

Yuejing Bin; Fuqun Zhao; Lei Huang; Zhongyu Li; Fushi Zhang

doi:10.1117/12.757048

21 November 2007 Dibenzotetraaza [14] annulene materials for recordable blue laser optical disc

Yuejing Bin, Fuqun Zhao, Lei Huang, Zhongyu Li, Fushi Zhang

Proceedings Volume 6827, Quantum Optics, Optical Data Storage, and Advanced Microlithography; 682712 (2007) https://doi.org/10.1117/12.757048
Event: Photonics Asia 2007, 2007, Beijing, China

Abstract

Phthalocyanine materials have successfully been applied in infrared ray optical disc systems. Seeking for the phthalocyanine-analogous materials with great conjugate macrocyclic π bond system is the key for new materials research of super high density blue laser optical storage. Dibenzotetraaza [14] annulene have the similar macrocyclic structure. It was used as a building block for the preparation of multi-component materials matched the requirement of recordable blue laser optical disc. Ester substituents have been generated with oxalyl dichloride (or phosgene) and appropriate HO-function-containing substrates. A range of new complexes equipped with ester groups derived from various alcohols and phenols have been prepared. The new products have been characterized by UV-Vis spectrometer, TGA, refractive index of the organic films. These kinds of materials have suitable light and thermal sensitivity, and it is a valuable material for blue laser optical storage.

Citation Download Citation

Yuejing Bin, Fuqun Zhao, Lei Huang, Zhongyu Li, and Fushi Zhang "Dibenzotetraaza [14] annulene materials for recordable blue laser optical disc", Proc. SPIE 6827, Quantum Optics, Optical Data Storage, and Advanced Microlithography, 682712 (21 November 2007); https://doi.org/10.1117/12.757048

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