Spectral-Kinetic Properties of Nanosized Nickel Phthalocyanine Films on Silver Nanoparticle Monolayers

Autor:	A. D. Zamkovets, O. V. Buganov, A. N. Ponyavina, S. A. Tikhomirov
Rok vydání:	2018
Předmět:	Materials science genetic structures Absorption spectroscopy Physics::Optics 010402 general chemistry 01 natural sciences Silver nanoparticle Metal Condensed Matter::Materials Science 0103 physical sciences Monolayer Physics::Atomic and Molecular Clusters Thin film Absorption (electromagnetic radiation) Nanocomposite 010304 chemical physics Condensed Matter Physics eye diseases Atomic and Molecular Physics and Optics 0104 chemical sciences Electronic Optical and Magnetic Materials Chemical engineering visual_art Femtosecond visual_art.visual_art_medium sense organs
Zdroj:	Semiconductors. 52:1853-1856
ISSN:	1090-6479 1063-7826
Popis:	We have investigated spectral and spectral-kinetic properties of hybrid (organic semiconductor-plasmonic metal) nanocomposites on the base of silver nanoparticle monolayers and thin nickel phthalocyanine (NiPc) films. The spectroscopic results obtained by the femtosecond pump-probe technique demonstrate an enhancement of the fast optical response in the range of long-wavelength NiPc electronic absorption bands when the NiPc thin films contact with silver nanoparticles. This could be assigned to the plasmon-related modification and the enhancement of hybrid structures absorption at its steady-state absorption spectra.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::e4c039f965fa64d732a5a6828676d1f3 https://doi.org/10.1134/s1063782618140063 Zobrazit plný text záznamu Plný text ve formátu PDF Plný text ve formátu HTML
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