The study of two-photon properties of derivatives diketo-pyrrolo-pyrrole
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26310%2F15%3APU117368" target="_blank" >RIV/00216305:26310/15:PU117368 - isvavai.cz</a>
Výsledek na webu
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DOI - Digital Object Identifier
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Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
The study of two-photon properties of derivatives diketo-pyrrolo-pyrrole
Popis výsledku v původním jazyce
Two-photon absorption (2PA) is nonlinear optical phenomenon. The main difference between one-photon absorption (1PA) and 2PA is that 2PA involves simultaneous absorption of two photons of half of the energy (or twice the wavelength) of one molecule. Because of this difference 2PA has many advantages in comparison with traditional 1PA and we can use it in many applications, for instance three dimensional fluorescence microscopy, lithographic nanofabrication, three dimensional data storage, optical powerlimiting, photodynamic therapy, and for the localized release of bio-active species. These applications require new dyes with high two-photon absorption cross-section. Two-photon absorption cross-section describes efficiency of 2PA process in molecule with the given wavelength. If we want to produce this dye, we have to understand the relationship between the chemical structure and 2PA properties. The aim of this contribution is the study of 2PA properties derivatives diketo-pyrrolo-pyrr
Název v anglickém jazyce
The study of two-photon properties of derivatives diketo-pyrrolo-pyrrole
Popis výsledku anglicky
Two-photon absorption (2PA) is nonlinear optical phenomenon. The main difference between one-photon absorption (1PA) and 2PA is that 2PA involves simultaneous absorption of two photons of half of the energy (or twice the wavelength) of one molecule. Because of this difference 2PA has many advantages in comparison with traditional 1PA and we can use it in many applications, for instance three dimensional fluorescence microscopy, lithographic nanofabrication, three dimensional data storage, optical powerlimiting, photodynamic therapy, and for the localized release of bio-active species. These applications require new dyes with high two-photon absorption cross-section. Two-photon absorption cross-section describes efficiency of 2PA process in molecule with the given wavelength. If we want to produce this dye, we have to understand the relationship between the chemical structure and 2PA properties. The aim of this contribution is the study of 2PA properties derivatives diketo-pyrrolo-pyrr
Klasifikace
Druh
O - Ostatní výsledky
CEP obor
CF - Fyzikální chemie a teoretická chemie
OECD FORD obor
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Návaznosti výsledku
Projekt
<a href="/cs/project/LO1211" target="_blank" >LO1211: Centrum materiálového výzkumu na FCH VUT v Brně - udržitelnost a rozvoj</a><br>
Návaznosti
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Ostatní
Rok uplatnění
2015
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů