Fluoro-graphene: nonlinear optical properties

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F13%3A33146192" target="_blank" >RIV/61989592:15310/13:33146192 - isvavai.cz</a>

Výsledek na webu

<a href="http://www.opticsinfobase.org/view_article.cfm?gotourl=http%3A%2F%2Fwww%2Eopticsinfobase%2Eorg%2FDirectPDFAccess%2F3ED22B54-00A5-8F47-CD9DC9F98ABC9C01_260867%2Foe-21-18-21027%2Epdf%3Fda%3D1%26id%3D260867%26seq%3D0%26mobile%3Dno&org=" target="_blank" >http://www.opticsinfobase.org/view_article.cfm?gotourl=http%3A%2F%2Fwww%2Eopticsinfobase%2Eorg%2FDirectPDFAccess%2F3ED22B54-00A5-8F47-CD9DC9F98ABC9C01_260867%2Foe-21-18-21027%2Epdf%3Fda%3D1%26id%3D260867%26seq%3D0%26mobile%3Dno&org=</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1364/OE.21.021027" target="_blank" >10.1364/OE.21.021027</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Fluoro-graphene: nonlinear optical properties

Popis výsledku v původním jazyce

In the present work, we report on the investigation of the third-order nonlinear optical response of graphene fluoride dispersed in DMF and also of fluorosurfactant-stabilized graphene fluoride dispersed in water under visible (532nm) and infrared (1064nm), picosecond and nanosecond laser excitation. Both graphene derivatives were found to exhibit large nonlinear optical response, while significant differences on their nonlinear optical response have been observed (e.g. different sign of nonlinear refraction and absorption). These findings highlight the important role of the degree of fluorination of the graphene sheets on their optical and electronic properties. Furthermore, DMF dispersed graphene fluoride was found to exhibit important broadband optical limiting action under nanosecond laser excitation, making it promising candidate for optical limiting applications.

Název v anglickém jazyce

Fluoro-graphene: nonlinear optical properties

Popis výsledku anglicky

In the present work, we report on the investigation of the third-order nonlinear optical response of graphene fluoride dispersed in DMF and also of fluorosurfactant-stabilized graphene fluoride dispersed in water under visible (532nm) and infrared (1064nm), picosecond and nanosecond laser excitation. Both graphene derivatives were found to exhibit large nonlinear optical response, while significant differences on their nonlinear optical response have been observed (e.g. different sign of nonlinear refraction and absorption). These findings highlight the important role of the degree of fluorination of the graphene sheets on their optical and electronic properties. Furthermore, DMF dispersed graphene fluoride was found to exhibit important broadband optical limiting action under nanosecond laser excitation, making it promising candidate for optical limiting applications.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

CF - Fyzikální chemie a teoretická chemie

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

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

Rok uplatnění

2013

Kód důvěrnosti údajů

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

Název periodika

Optics Express

ISSN

1094-4087

e-ISSN

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Svazek periodika

21

Číslo periodika v rámci svazku

18

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

12

Strana od-do

21027-21038

Kód UT WoS článku

000324867100067

EID výsledku v databázi Scopus

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