Electronic Structure and Electron-transport Properties of Peanut-shaped C_(60) Polymers with a Negative Gauss Curvature  

作　　者：J.Onoe Y.Ochiai T.Ito S.Kimura S.Ueda Y.Noguchi S.Ishii K.Ohno Y.Toda 

机构地区：[1]Research Laboratory for Nuclear Reactors,Tokyo Institute of Technology [2]Department of Materials Technology,Chiba University [3]UVSOR,Institute for Molecular Science [4]Department of Physics, Yokohama National University [5]Department of Applied Physics,Hokkaido University

出　　处：《复旦学报（自然科学版）》2007年第5期632-633,共2页Journal of Fudan University：Natural Science

摘　　要：1 Results When a C60 film was irradiated with electron-beam (EB) with an incident energy of 3 kV, a peanut-shaped C60 polymer with metallic properties was formed[1], as shown in Fig.1. To elucidate the origin of the metallic properties of the peanut-shaped polymer, we examined the valence photoelectron spectra of the polymer using in situ high-resolution photoelectron spectroscopy and found that the electronic states of the polymer came across the Fermi level (EF)[2]. Interestingly, the spectral shape i...

关 键 词：ELECTRON-TRANSPORT C60 polymers Gauss curvature 

分 类 号：O631.3[理学—高分子化学]