Near-Infrared Laser-Induced Decomposition of C60 Dissolved in Toluene

L. Juha, B. Ehrenberg, S. Couris, E. Koudoumas, V. Hamplová, Z. Pokorná, A. Müllerová, M. Pavel
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Abstract

Abstract In this paper we describe the efficient and substantial decomposition of C60 in toluene solution, induced by moderate intensity (I = 20 - 55 MW cm−2) near infrared (γ = 1064 nm) laser radiation. This behavior is surprising since both uncharged fullerene and toluene do not have any absorption bands at this wavelength. The decomposition efficiency and products are investigated with UV-Vis absorption spectrophotometry and high-performance liquid-chromatography (HPLC). Possible mechanisms of the fullerene decomposition are discussed.
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近红外激光诱导分解溶解于甲苯中的C60
本文描述了中等强度(I = 20 ~ 55 MW cm−2)近红外(γ = 1064 nm)激光在甲苯溶液中对C60的高效、实质性分解。这种行为是令人惊讶的,因为不带电的富勒烯和甲苯在这个波长没有任何吸收带。采用紫外-可见吸收分光光度法和高效液相色谱法对其分解效率和产物进行了研究。讨论了富勒烯分解的可能机理。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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