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STM Study of Moiré Patterns on HOPG
Jian-fei Zhang,Geng-yu Cao
Author NameAffiliationE-mail
Jian-fei Zhang Department of Chemical Physics, University of Science and Technology of China, Hefei 230026,  
Geng-yu Cao Department of Chemical Physics, University of Science and Technology of China, Hefei 230026,China; Wuhan Institute of Physics and Mathematics, Chinese Academy of Sciences, Wuhan 430071, China gycao@wipm.ac.cn 
Abstract:
Moir patterns on HOPG were studied with scanning tunneling microscopy (STM). The results reveal that the observed Moiré patterms originate from the defects locating several layers below the surface ,which presents the first experimental evidence supporting the prediction that in HOPG the nanoscale electronic waves can propagate through several layers without obvious decay.
Key words:  HOPG, STM, Moiré pattern
FundProject:
扫描隧道显微镜研究石墨表面的莫尔图
张剑飞,曹更玉*
摘要:
利用扫描隧道显微镜研究石墨表面的大尺度周期性图样.研究结果表明,莫尔图起源于石墨深层的缺陷,实验结果与理论完全吻合,并且第一次在实验上证明了纳米波可以穿透多层石墨而没有明显衰减.
关键词:  扫描隧道显微镜, 莫尔图, 石墨
DOI:10.1360/cjcp2006.19(3).197.3
分类号: