作者: Yahachi Saito , Tadanobu Yoshikawa , Shunji Bandow , Masato Tomita , Takayoshi Hayashi
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摘要: Electron and x-ray-diffraction studies of nanotubes have revealed that the distances between graphitic sheets are larger by a few percent than those in bulk graphite. The mean value interlayer spacings is 0.344\ifmmode\pm\else\textpm\fi{}0.001 nm.