Effects of the Laser Irradiation on Graphene Oxide Foils in Vacuum and Air

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389005%3A_____%2F19%3A00507430" target="_blank" >RIV/61389005:_____/19:00507430 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.1134/S106378341907028X" target="_blank" >https://doi.org/10.1134/S106378341907028X</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1134/S106378341907028X" target="_blank" >10.1134/S106378341907028X</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Effects of the Laser Irradiation on Graphene Oxide Foils in Vacuum and Air

Popis výsledku v původním jazyce

A Nd:YAG laser operating at 1064 nm was used to irradiate, at different intensities, graphene oxide foils placed in vacuum and in air. The laser irradiated GO foils were analysed successively by using different techniques such as 2.0 MeV alpha particle Rutherford backscattering spectrometry, X-ray photoemission spectroscopy and SEM-EDX. In particular, in vacuum irradiated graphene oxide samples the oxygen reduction has been observed with increment of the carbon content. In air irradiated GO samples an increase in oxygen has instead been highlighted. Furthermore thermal and chemical effects are induced by the photon irradiation. Results will be presented and discussed.

Název v anglickém jazyce

Effects of the Laser Irradiation on Graphene Oxide Foils in Vacuum and Air

Popis výsledku anglicky

A Nd:YAG laser operating at 1064 nm was used to irradiate, at different intensities, graphene oxide foils placed in vacuum and in air. The laser irradiated GO foils were analysed successively by using different techniques such as 2.0 MeV alpha particle Rutherford backscattering spectrometry, X-ray photoemission spectroscopy and SEM-EDX. In particular, in vacuum irradiated graphene oxide samples the oxygen reduction has been observed with increment of the carbon content. In air irradiated GO samples an increase in oxygen has instead been highlighted. Furthermore thermal and chemical effects are induced by the photon irradiation. Results will be presented and discussed.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10302 - Condensed matter physics (including formerly solid state physics, supercond.)

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

2019

Kód důvěrnosti údajů

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

Název periodika

Physics of the Solid State

ISSN

1063-7834

e-ISSN

—

Svazek periodika

61

Číslo periodika v rámci svazku

7

Stát vydavatele periodika

RU - Ruská federace

Počet stran výsledku

5

Strana od-do

1327-1331

Kód UT WoS článku

000477040100028

EID výsledku v databázi Scopus

2-s2.0-85069483383