Orientational Order of C_(60) Molecules in Low-dimensional Lattices  

作　　者：Hou JianguoUniversity of Science and Technology of China 

出　　处：《Bulletin of the Chinese Academy of Sciences》2002年第3期152-156,共5页中国科学院院刊（英文版）

摘　　要：The orientational order is an important concept of the materials composed of large molecules or clusters. Using high-resolution scanning tunneling microscopy, we have studied the orientational order of two kinds of typical low-dimensional C60 lattices: two-dimensional molecules array and C60(111) multi-layer film surface. Due to the change of the crystal field, their orientational orders are distinctly different from those in bulk system, and some unique phenomena appear.The orientational order is an important concept of the materials composed of large molecules or clusters. Using high-resolution scanning tunneling microscopy, we have studied the orientational order of two kinds of typical low-dimensional C60 lattices: two-dimensional molecules array and C60(111) multi-layer film surface. Due to the change of the crystal field, their orientational orders are distinctly different from those in bulk system, and some unique phenomena appear.

关 键 词：Orientational Order of C Molecules in Low-dimensional Lattices 

分 类 号：O561[理学—原子与分子物理]