TY - GEN N1 - Optica Applicata, Vol. 35, 2005, nr 2, s. 209-214 N2 - The optical characteristics of Co(II) complex having 5,6-O-cyclohexylidene-1-amino-3-azahexane thin film were investigated by spectrometric measurements. The optical parameters, optical band gap Eg and width of localized states Eo of the film were determined using the transmittance T and the reflectance R at normal incidence in the spectral range 540–660 nm. The absorption edge of the film exhibits the exponential behavior which is attributed to the electronic transition in the localized states tailed off in the indirect energy band gap of the film. The refractive index spectra of the film show normal dispersion up to about 2 eV and afterwards, the refractive index increases with increasing photon energy. L1 - http://www.dbc.wroc.pl/Content/72586/optappl_3502p209.pdf M3 - artykuł L2 - http://www.dbc.wroc.pl/Content/72586 PY - 2005 KW - optyka KW - thin film KW - optical constants KW - optical band gap C1 - Wszystkie prawa zastrzeżone (Copyright) A1 - Yakuphanoglu, Fahrettin A1 - Sekerci, Memet A2 - Gaj, Miron. Redakcja A2 - Wilk, Ireneusz. Redakcja PB - Oficyna Wydawnicza Politechniki Wrocławskiej C6 - Dla wszystkich w zakresie dozwolonego użytku LA - eng CY - Wrocław T1 - Optical characterization of an amorphous organic thin film UR - http://www.dbc.wroc.pl/dlibra/publication/edition/72586 ER -