Sol-gel-derived hybrid materials containing C60 and their optical limiting effects

Haiping Xia; Congshan Zhu; Fuxi Gan

doi:10.1117/12.279173

2 October 1997 Sol-gel-derived hybrid materials containing C₆₀ and their optical limiting effects

Haiping Xia, Congshan Zhu, Fuxi Gan

Proceedings Volume 3136, Sol-Gel Optics IV; (1997) https://doi.org/10.1117/12.279173
Event: Optical Science, Engineering and Instrumentation '97, 1997, San Diego, CA, United States

Abstract

In this work, new hybrid organic-inorganic composites of C₆₀-NH₂(CH₂)₃Si(OC₂H₅)₃ (C₆₀-3- Aminopropyl-triethoxy-silane, C₆₀-KH550), C₆₀-NH₂(CH₂)₃Si(OC₂H₅)₃-CH₂OCHCH₂O(CH₂)₃Si(OCH₃)₃ (C₆₀-3-Aminopropyl- triethoxy-silane-3-Glcidoxypropltrimethoxysilane,C₆₀- KH550-KH560), and C₆₀-NH₂(CH₂)₃Si(OC₂H₅)₃CH₂OCHCH₂-O-(CH₂)₃-Si(OCH₃)₃- (CH₃)₂Si(OCH₃)₂ (C₆₀-3- Aminopropyltriethoxysilane-3-Glcidoxypropltrimethoxy-silaneDi- ethoxy-dimethyl-silane, C₆₀-KH550-KH560-DTDS) were synthesized with sol-gel processes. The infrared absorption spectra of the composites were measured. Using a Nd:YAG laser with 10 ns pulse duration and 532 nm wavelength, the optical limiting behaviors of the above composites were demonstrated and discussed. As optical limiters, the laser induced damage thresholds of the slices made from such hybrid materials can be up to 5-6 J/cm².

Citation Download Citation

Haiping Xia, Congshan Zhu, and Fuxi Gan "Sol-gel-derived hybrid materials containing C₆₀ and their optical limiting effects", Proc. SPIE 3136, Sol-Gel Optics IV, (2 October 1997); https://doi.org/10.1117/12.279173

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