Structures of Carbon Deposits Formed on a Graphite Electrode durirng Fullerene Generation
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概要
- 論文の詳細を見る
Silver-colored carbon adducts were grown on a graphite electrode connected to the negative lead during fullerene preparation by an electric are method, and hemispherical carbon adducts were observed with scanning electron microscopy. The carbon adducts were also observed with transmission electron microscopy, which showed spherical carbon particles of 50-300 Å in diameter having a graphitic layered structure. X-ray diffraction measurements suggest that the graphitic stacking of the spherical carbon particles has a turbostatic layered structure. The mechanism of the formation of these carbon adducts as well as fullerenes and nanotubes is discussed on the basis of these observations and by estimation of spin concentrations of each prodtrct.
- 社団法人応用物理学会の論文
- 1993-08-15
著者
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ATA Masafumi
Sony Corporation Research Center
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Imoto H
R & D Division Sony Corporation Battery Group
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Matsuzawa N
Assoc. Super‐advanced Electronics Technol. Kanagawa Pref. Jpn
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Matsuzawa Nobuyuki
Sony Corp. Atsugi Jpn
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Seto J
Sony Corp. Res. Center Yokohama Jpn
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KIJIMA Yasunori
Sony Corporation Research Center
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IMOTO Hiroshi
R & D Division, Sony Corporation Battery Group
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Kijima Y
Sony Corp. Yokohama Jpn
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