Photo-induced coalescence of C60 molecules in a potassium-doped C60 film:: Mass spectral evidence

被引：0

作者：

Onoe, J ^{[1
]}

Takeuchi, K ^{[1
]}

机构：

[1] RIKEN, Inst Phys & Chem Res, Wako, Saitama 35101, Japan

来源：

JOURNAL OF MASS SPECTROMETRY | 1998年 / 33卷 / 04期

关键词：

photo-induced coalescence; C-60; potassium-doped C-60 film; Fourier transform mass spectrometry;

D O I：

10.1002/(SICI)1096-9888(199804)33:4<387::AID-JMS648>3.3.CO;2-D

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

Photochemical reaction in a potassium-doped C-60 film was studied using Fourier transform mass spectrometry (FT-MS). The FT-MS results for the film before and after W-visible irradiation show that no C-60 monomer was observed in the spectrum of the photoirradiated film. This indicates that all C-60 molecules were completely photopolymerized, The structure of the present C-60 polymer is discussed in comparison with the C-60 dimer formed via a [2 + 2] cycloaddition ring. (C) 1998 John Wiley & Sons, Ltd.

引用

页码：387 / 391

页数：5

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