【摘要】 测量了C₆₀和C₇₀混合物甲苯溶液的吸收光谱和荧光光谱.采用调QYAG激光器输出的倍频光（532nm）作为激发光,在670nm和695nm附近测量到了C₆₀和C₇₀混合物甲苯溶液的两个荧光峰,这些荧光峰有可能是由C₇₀分子产生的.更多还原

【Abstract】 We have measured the absorption and fluorescence spectra from the solution of the mixture of C60 and C70 in toluene. The SHG output from a Q-switched YAG laser was used as excitation source. Two Fluorescence peaks were observed at circa 670nm and 695nm, which may originate from C70 molecules.更多还原