Diketopyrrolopyrroles: effective dye for two-photon absorption

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26310%2F19%3APU133938" target="_blank" >RIV/00216305:26310/19:PU133938 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Diketopyrrolopyrroles: effective dye for two-photon absorption

Popis výsledku v původním jazyce

Multi-photon absorption (MPA) is the electronic excitation of a molecule induced by a simultaneous absorption of several photons, e.g. absorption of a pair of photons is referred as 2-photon absorption (2PA). The nature of MPA enable a large number of technological capabilities but two main areas are the most developing: 2-photon fabrication that uses 2-photon induced photopolymerization (2PP) and 2-photon microscopy (2PM). We focused on finding design rules that allow for construction highly efficient 2PA chromophores with large 2PA cross-sections based on intrinsically stable chromophore, the diketopyrrolopyrrole (DPP). This contribution focuses on study of two-photon absorption of several structural modifications of DPP and discusses the results of the application of general design rules for efficient 2PA dyes.

Název v anglickém jazyce

Diketopyrrolopyrroles: effective dye for two-photon absorption

Popis výsledku anglicky

Multi-photon absorption (MPA) is the electronic excitation of a molecule induced by a simultaneous absorption of several photons, e.g. absorption of a pair of photons is referred as 2-photon absorption (2PA). The nature of MPA enable a large number of technological capabilities but two main areas are the most developing: 2-photon fabrication that uses 2-photon induced photopolymerization (2PP) and 2-photon microscopy (2PM). We focused on finding design rules that allow for construction highly efficient 2PA chromophores with large 2PA cross-sections based on intrinsically stable chromophore, the diketopyrrolopyrrole (DPP). This contribution focuses on study of two-photon absorption of several structural modifications of DPP and discusses the results of the application of general design rules for efficient 2PA dyes.

Druh

O - Ostatní výsledky

CEP obor

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OECD FORD obor

10401 - Organic chemistry

Projekt

<a href="/cs/project/GA17-21105S" target="_blank" >GA17-21105S: Materiály s multiFOtonovou absoRpcí pro 3D tisk a 3D zobrazování (M-FOR-3D)</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2019

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů