On the complexation of Ag(I) and Cu(II) ions with poly(N-vinylimidazole)
β Scribed by Tohru Miyajima; Hironori Nishimura; Hiroki Kodama; Shin-ichi Ishiguro
- Publisher
- Elsevier Science
- Year
- 1998
- Tongue
- English
- Weight
- 355 KB
- Volume
- 38
- Category
- Article
- ISSN
- 1381-5148
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π SIMILAR VOLUMES
The fluorescence of labelled poly(acrylic acid) (PAA\*) is used to study the kinetics of the complexation between PAA\* and polyvinylpyrrolidone (PVP) both in the presence and in the absence of Cu 2+ ions. It is found that the fluorescence intensity of the anilino-naphthalene sulphonic residues atta
The degradation of poly-N-vinylimidazole films on copper substrates was studied by Fourier transform infrared spectroscopy and x-ray photoelectron spectroscopy. Infrared measurements on samples heated at 300Β°C for 15 minutes revealed that the oxidation of the polymer was accelerated by the copper. X