【摘要】 Ｃ_６０的产生与石墨晶面的关联（Ｉ）谢兆雄，刘朝阳，林逢辰，王春儒，郑兰荪（厦门大学化学系固体表面物理化学国家重点实验室厦门，３６１００５）关键词Ｃ_６０，激光溅射，石墨晶面Ｓｍａｌｌａｙ等［１］曾以激光在超声分子束喷口的喉道处蒸发石墨得到了Ｃ...更多还原

【Abstract】 The high oriented pyrolytic graphite(HOPG) in different orientations, graphite,grassy carbon were ablated by pulsed laser in high vacuum, and their products were recorded in situ by mass spectrometry. The (0001) plane of HOPG yielded mainly C60 and C70 ions.However, the plane vertical to (0001) plane of HOPG produced no fullerence, so did grassy carbon. The products from graphite contained different sizes of carbon cluster including C60 and other fullerences. These results show that the formation of C60 is closely related to the lattice plane of graphite.更多还原