Commercially available hydrocarbons were used as templates to synthesize uniform nanographene sheets using a series of sheet extending agents and a new transition metal catalyst, which were developed by Kyohei Ozaki, Katsuaki Kawasumi, Mari Shibata, Hideto Ito, and Professor Kenichiro Itami at Nagoya University’s Institute of Transformative Bio-Molecules (ITbM) and of the JST-ERATO Itami Molecular Nanocarbon Project. Nanographenes, which are nanometer-sized graphenes, possess good semiconducting properties making them highly promising materials for the next generation of organic electronic devices.
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Rapid extension of nanographene sheets from readily available hydrocarbons