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Issue 24, 2015
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Investigation of thresholds in laser-induced carbonization of sumanene derivatives through in situ observation utilizing a Raman spectroscope

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Abstract

A useful method was demonstrated to investigate 532 nm laser energy threshold to carbonize various compounds including sumanene derivatives through in situ observation utilizing a micro-Raman spectrometer. It was revealed that the thresholds of sumanene derivatives are lower than those of the planar partial structures of sumanene derivatives. Moreover, [6,6]-phenyl-C61-butyric acid methyl ester (PCBM) shows a considerably lower threshold than the sumanene derivatives utilizing this method. This work can be expected to contribute toward the evolution of laser-induced carbonization-based chemistry.

Graphical abstract: Investigation of thresholds in laser-induced carbonization of sumanene derivatives through in situ observation utilizing a Raman spectroscope

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Publication details

The article was received on 13 Jan 2015, accepted on 26 Jan 2015 and first published on 11 Feb 2015


Article type: Paper
DOI: 10.1039/C5RA00747J
RSC Adv., 2015,5, 18523-18530

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    Investigation of thresholds in laser-induced carbonization of sumanene derivatives through in situ observation utilizing a Raman spectroscope

    Y. Inada, T. Amaya and T. Hirao, RSC Adv., 2015, 5, 18523
    DOI: 10.1039/C5RA00747J

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