In-situ synthesis of nickel phthalocyanine in silica xerogel under microwave irradiation

Hongbing Zhan; Minquan Wang; Wengzhe Chen

doi:10.1117/12.483044

17 September 2002 In-situ synthesis of nickel phthalocyanine in silica xerogel under microwave irradiation

Hongbing Zhan, Minquan Wang, Wengzhe Chen

Proceedings Volume 4918, Materials, Devices, and Systems for Display and Lighting; (2002) https://doi.org/10.1117/12.483044
Event: Photonics Asia, 2002, Shanghai, China

Abstract

Metallophthalocyanines (MPc) have exvellent photoelectricity properties. But their low solubility in sol-gel precursor and the tendency to aggregate make it difficult to get their homogeneously composites with traditional sol-gel schedule. To overcome this problem, a newly developed 'in-situ synthesis' technique during sol-gel process is successfully used to synthesize Nicekl phthalocyanine (NiPc) in silica xerogel matrix under the irradiation of microwave. As the result, a new kind of organic/inorganic nanocomposite was obtained. The characterization of the glass sample and its extract were carried out by methods of IR and UV/VIS spectra. The 'in-situ synthesis' mechanism of NiPc and its reaction dynamics under the irradiation of microwave were discussed.

Citation Download Citation

Hongbing Zhan, Minquan Wang, and Wengzhe Chen "In-situ synthesis of nickel phthalocyanine in silica xerogel under microwave irradiation", Proc. SPIE 4918, Materials, Devices, and Systems for Display and Lighting, (17 September 2002); https://doi.org/10.1117/12.483044

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