ICCAS OpenIR
Metallized thiazolylazo dyes as optical recording materials
Wang, SQ; Shen, SY; Xu, HJ; Gu, DH; Yin, JL; Dong, XY
2001-01-04
Source PublicationMATERIALS SCIENCE AND ENGINEERING B-SOLID STATE MATERIALS FOR ADVANCED TECHNOLOGY
ISSN0921-5107
Volume79Issue:1Pages:45-48
AbstractA series of metallized thiazolylazo dyes have been designed and synthesized. Smooth films on optical glass and single-crystal silicon were prepared using the spin-coated method. The UV-Vis absorption spectra of the dyes were measured in solution and in films. The optical constant (complex refractive index N = n + ik) of the films on single-crystal silicon has been determined using a scanning ellipsometer. The variation of the complex refractive index, N, with wavelength, lambda, was obtained. From the value of n, k and the thickness of the dye films, the variation of the reflectance vs dye him thickness was then calculated. Thermogravimetric analysis (TGA) and differential thermal analysis (DTA) of the nickel thiazolylazo dye showed a clear threshold of thermal decomposition with a sharp exothermic park. Static optical recording tests were carried out. The results show that the nickel thiazolylazo dye is more suitable for use in short-wavelength diode-laser optical recording. (C) 2001 Elsevier Science S.A. All rights reserved.
KeywordMetallized Azo Dye Optical Recording Materials Spectroscopic And Optical Property
Indexed BySCI
Language英语
WOS IDWOS:000166286100008
PublisherELSEVIER SCIENCE SA
Citation statistics
Cited Times:16[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/77732
Collection中国科学院化学研究所
Corresponding AuthorXu, HJ
Affiliation1.Chinese Acad Sci, Inst Chem, Ctr Mol Sci, Lab Photochem, Beijing 100080, Peoples R China
2.Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Shanghai 201800, Peoples R China
Recommended Citation
GB/T 7714
Wang, SQ,Shen, SY,Xu, HJ,et al. Metallized thiazolylazo dyes as optical recording materials[J]. MATERIALS SCIENCE AND ENGINEERING B-SOLID STATE MATERIALS FOR ADVANCED TECHNOLOGY,2001,79(1):45-48.
APA Wang, SQ,Shen, SY,Xu, HJ,Gu, DH,Yin, JL,&Dong, XY.(2001).Metallized thiazolylazo dyes as optical recording materials.MATERIALS SCIENCE AND ENGINEERING B-SOLID STATE MATERIALS FOR ADVANCED TECHNOLOGY,79(1),45-48.
MLA Wang, SQ,et al."Metallized thiazolylazo dyes as optical recording materials".MATERIALS SCIENCE AND ENGINEERING B-SOLID STATE MATERIALS FOR ADVANCED TECHNOLOGY 79.1(2001):45-48.
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