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Nonlinear optics and optical limiting properties of multifunctional fullerenol/polymer composite

Hendry Izaac Elim·Wei Ji·Gwee Chen Meng·Jianying Ouyang·Suat Hong Goh
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Abstract

The nonlinear optics and optical limiting properties of materials based on multifunctional fullerenol and poly(styrene-co-4-vinylpyridine) matrix were studied using 7 ns pulses of nanosecond laser operating at 532 nm wavelength. The observed imaginary and real parts of third order susceptibility of the fullerenol/polymer composite are found to be lower than that of its parent C60. The optical limiting performances of fullerenol and fullerenol incorporated with poly(styrene-co-4-vinylpyridine) have been proved to be poorer than that of C60 due to their higher limiting thresholds. Concentration dependence of poly(styrene-co-4-vinylpyridine) containing 32 mol% has been mainly contributed to the optical limiting performance of fullerenol.

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Hendry Izaac Elim, Wei Ji, Gwee Chen Meng, Jianying Ouyang, Suat Hong Goh. 2002-12-11. Nonlinear optics and optical limiting properties of multifunctional fullerenol/polymer composite. https://doi.org/10.1142/s0218863503001316

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