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|Type:||Artigo de periódico|
|Title:||Electronics Absorption Spectra Of Poly(dimethylsilylene-co-diphenylsilylene)|
|Author:||Sartoratto Patricia P.C.|
Yoshida I.Valeria P.
|Abstract:||Soluble high-molecular weight polysilanes represent a class of silicon-based polymers that has been receiving considerable scientific attention. In a preceding article we described a general synthesis for poly(dimethylsilylene-co-diphenylsilylene) with variable compositions. In this work, we report the electronic absorption spectra of these soluble copolymers, which were analyzed as a function of MW and composition. Long wavelength absorption bands were obtained even for very low molecular weight copolymer fractions, with high SiPh2 content.|
|Appears in Collections:||Unicamp - Artigos e Outros Documentos|
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