Can I read Fluorescence of Copolymers of 2-Naphthyl Methacrylate and Methyl Methacrylate on EtoBox?
Fluorescence of Copolymers of 2-Naphthyl Methacrylate and Methyl Methacrylate by H. Boudevska; C. Brutchkov; H. Astroug is a Materials Science article available to read on EtoBox.
What is Fluorescence of Copolymers of 2-Naphthyl Methacrylate and Methyl Methacrylate about?
The fluorescence of a series of copolymers of 2-naphthyl methacrylate (2-NM) and methyl methacrylate (MMA) with various contents of 2-NM (obtained in chloroform, carbon tetracbloride and acetonitrile) was investigated. A linear dependence between the ratio of the excimer to monomer emission intensities (Io/IM) and the diad fraction (fn,) of 2-NM monomer units was established. The relationship between ID/1M andf,,'I, (I, = the mean sequence length of 2-NM units) fits a logarithmic curve. The results indicate that the excimer emission is determined mainly by the nearest neighbour naphthalene-containing monomer units in the copolymer chain. The copolymers obtained in acetonitrile have higher values of ID/IM than those obtained in chloroform and carbon tetrachloride. This difference is due to the higher content of mm-triads in copolymers from acetonitrile, confirmed by ~H-NMR analysis of the samples of poly(methyl methacrylate) formed from copolymers of 2-NM and MMA.
Who reads Fluorescence of Copolymers of 2-Naphthyl Methacrylate and Methyl Methacrylate?
It is typically read by researchers, students, and practitioners in Materials Science.
- Author
- H. Boudevska; C. Brutchkov; H. Astroug
- Publisher
- Elsevier Science; Elsevier ; Elsevier Ltd.; Elsevier BV (ISSN 0014-3057)
- Published
- 1983
- Language
- EN
- Field
- Materials Science (Physical Sciences)