1，3，6，11，13，18，28，31－八溴富勒烯－C_（60）LB膜特性及导电性的研究

Studies on Characteristics and Conductivity of 1,3,6,11,13,18,28,31-Octabromofullerene-C_(60)LB Films

１，３，６，１１，１３，１８，２８，３１－八溴富勒烯－Ｃ_（６０）ＬＢ膜特性及导电性的研究叶玉汉，肖玉方（宁波师范学院化学系，宁波，３１５０２０）（中国科学院兰州化学物理研究所）关键词１，３，６，１１，１３，１８，２８，３１－八溴富勒烯，Ｃ_（６０）Ｌ...

The molecular behavior of the substituted fullerene 1,3,6,11,13,18,28,31-octabromofullerene(C_(60)Br_8) on the air-water interface is described. It is shown that the highquality LB films of the compound can be constructed onto a variety of solid substrates.An ESR observation exhibits a signal with g=2.002 4 and ΔH=2×10￣(-4) T due to C60+Electronic absorption spectra show several strong hands from 224 to 570 nm,the maximum hand is at the position of 570 nm,The electrical conductivity studies suggest that the conductivity is dependent on the layer numbers of LB film and temperature.The thermal activation energy is 0.285 eV.