0101405 - UMCH-V 20043125 RIV NL eng J - Journal Article
Bortchagovsky, E. G. - Kazantseva, Z. I. - Koshets, I. A. - Nešpůrek, Stanislav - Jastrabík, Lubomír
Optical properties of double-layer structure phthalocyanine-tetracyanoquinodimethane.
[Optické vlastnosti dvojvrstvé struktury ftalocyanin - tetrakyanochinodimethanu.]
Thin Solid Films. Roč. 460, 1-2 (2004), s. 269-273. ISSN 0040-6090. E-ISSN 1879-2731
R&D Projects: GA AV ČR IAA1050901; GA AV ČR KSK4050111
Institutional research plan: CEZ:AV0Z4050913
Keywords : organic semiconductors * ellipsometry * optical spectroscopy
Subject RIV: BG - Nuclear, Atomic and Molecular Physics, Colliders
Impact factor: 1.647, year: 2004

Optical properties of the double-layer structure consisting of a Cu-phthalocyanine vacuum evaporated film and a Langmuir-Blodgett film of pentadecyl-7,7,8,8-tetracyano-1,4-quinodimethane were investigated by ellipsometry and optical transmission. The obtained results indicate strong interaction between the materials. Two new effective absorption bands at 1.08 and 2.85 eV were found for such structures.

Optické vlastnosti dvojvrstvy tvořené Cu-ftalocyaninovým ve vákuu odpařeným filmem a Langmuir-Blodgettovským filmem z pentadecyl-7,7,8,8-tetracyano-1,4-chinodimethanu byly studovány elipsometrií a optickou transmisí. Získané výsledky naznačují silnou interakci mezi materiály. Pro tyto struktury byly nalezeny dva nové efektivní absorpční pásy v 1.08 a 2.85 eV.
Permanent Link: http://hdl.handle.net/11104/0008838