Preferential arc-discharge production of
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Takumi Kimura; Toshiki Sugai; Hisanori Shinohara; Takashi Goto; Kazuyuki Tohji;
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Article
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1995
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Elsevier Science
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English
β 426 KB
A new method for efficiently generating higher fullerenes is reported. By utilizing the arc-discharge of boron-doped graphite (bulk boronized graphite) electrodes, we have. found that the yield of higher fullerenes (C76-C96) in toluene extracts becomes 35-40 wt% with an optimum boron doping, which i