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本文研究了劳环在主链上的刚性高分子聚醚砜在二氯甲烷溶液中的荧光光谱.结果表明在适当的浓度下它也能形成分子间激基缔合物.
In this paper, we studied the fluorescence spectra of rigid polymer polyethersulfone in methylene chloride solution in the main chain and found that it can form an intermolecular excimer at the proper concentration.