Langmuir-Blodgett (LB) films of 5,10,15,20-tetrakis-[4-(1-Heptyloxy) phenyl]porphyrin (H2 THOPP) in a 1/4 molar ratio with arachidic acid have been deposited onto quartz and silver substrates at the surface pressure of 25 mN/m. A detailed analysis of the Langmuir isotherms is presented. Optical absorption spectra show aggregation of the porphyrins in the LB film. The deposited layers have been characterised by Reflectance Anisotropy Spectroscopy (RAS), showing a large anisotropy signal measured in the Soret band energy region. © 2002 Elsevier Science B.V. All rights reserved.
Paolesse, R., Valli, L., Goletti, C., Di Natale, C., Froiio, A., Macagnano, A., et al. (2002). Langmuir-Blodgett films of a modified tetraphenylporphyrin. MATERIALS SCIENCE AND ENGINEERING B-SOLID STATE MATERIALS FOR ADVANCED TECHNOLOGY, 22(2), 219-225.
Tipologia: | Articolo su rivista |
Citazione: | Paolesse, R., Valli, L., Goletti, C., Di Natale, C., Froiio, A., Macagnano, A., et al. (2002). Langmuir-Blodgett films of a modified tetraphenylporphyrin. MATERIALS SCIENCE AND ENGINEERING B-SOLID STATE MATERIALS FOR ADVANCED TECHNOLOGY, 22(2), 219-225. |
IF: | Con Impact Factor ISI |
Lingua: | English |
Settore Scientifico Disciplinare: | Settore CHIM/07 - Fondamenti Chimici delle Tecnologie Settore ING-INF/01 - Elettronica |
Revisione (peer review): | Sì, ma tipo non specificato |
Tipo: | Articolo |
Rilevanza: | Rilevanza internazionale |
Digital Object Identifier (DOI): | http://dx.doi.org/10.1016/S0928-4931(02)00169-8 |
Stato di pubblicazione: | Pubblicato |
Data di pubblicazione: | 2002 |
Titolo: | Langmuir-Blodgett films of a modified tetraphenylporphyrin |
Autori: | |
Autori: | Paolesse, R; Valli, L; Goletti, C; Di Natale, C; Froiio, A; Macagnano, A; Bussetti, G; Chiaradia, P; D'Amico, A |
Appare nelle tipologie: | 01 - Articolo su rivista |