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Investigation of C60 fullerene films on polymer substrates

โœ Scribed by Yu.F. Biryulin; D.A. Syckmanov; S.S. Moliver; S.E. Orlov; S.N. Mikov; A.V. Novoselova; M.A. Yagovkina

Publisher
Elsevier Science
Year
2003
Tongue
English
Weight
246 KB
Volume
69
Category
Article
ISSN
0167-9317

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โœฆ Synopsis

60]Fullerene solid films deposited by vacuum sublimation on polymer substrates were studied by methods of X-ray diffraction structure analysis, IR optical transmission, and laser-excited photoluminescence (PL) spectroscopy. Mechanism of good chemical adsorption to centers with unsaturated bonds C=N and Cโ‰กN was on trial. Room-temperature PL band at 1.78 eV has its origin in interface chemical bonds or molecular complexes, that arise most probably according to Diels-Alder cyclo-addition of fullerene and polymer molecules.

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