【摘要】 定向生长质密碳纳米管的拉曼光谱研究张昊李文治徐丽雯刘玉龙朱恪钱露茜解思深赵铁男刘竟青（中国科学院物理研究所北京１０００８０）ＲａｍａｎＳｔｕｄｙｏｆＡｌｉｇｎｅｄａｎｄＤｅｎｓｅＣａｒｂｏｎＮａｎｏｔｕｂｅｓＺｈａｎｇＨａｏ，ＬｉＷｅｎｚｈｉ，ＸｕＬ...更多还原

【Abstract】 Abstract Aligned and dense carbon nanotubes produced by catalytic method(CCNTs) have been characterized employing both normal and micro Raman experiments. Raman peaks up to fourth order have been recorded and compared to those of carbon nanotubes produced by arc discharge method(DCNTs) and pyrolytic graphite(PG). Our results indicate that the CCNTs are well graphitized, and nanometer scale trubostratic stucture may be formed in growing CCNTs due to the relatively low growth temperature.更多还原