C_（60），C_（60）／C_（70）混合物在甲苯和1－甲基萘中的荧光光谱

THE FLUORESCENCE SPECTRA STUDY OF C_(60)AND C_(60)/C_(70)

测量了Ｃ６０，Ｃ６０／Ｃ７０混合物分别在甲苯和１－甲基萘中的激发谱和荧光光谱，用５３２ｎｍ波长光为激发源．比较了纯Ｃ６０及Ｃ６０／Ｃ７０混合物的荧光特性，对所观察到的发光谱进行了讨论．

The excitation and fluorescence spectra from the solution of the pure C60 and the mixture of C60/C70 in the toluene and 1-methylnaphthalene have been measured.The fluorescence peaks at 720nm in toluene and at 700nm in 1-methylnaphthalene were observed, which originate from C60 molecules.