Effects of the ion bombardment on the structure and composition of GO and rGO foils

0509993 - ÚJF 2020 RIV CH eng J - Článek v odborném periodiku
Cutroneo, Mariapompea - Havránek, Vladimír - Macková, Anna - Malinský, Petr - Torrisi, L. - Silipigni, L. - Fazio, B. - Torrisi, Alfio - Szokolova, K. - Sofer, Z. - Stammers, James H.
Effects of the ion bombardment on the structure and composition of GO and rGO foils.
Materials Chemistry and Physics. Roč. 232, č. 6 (2019), s. 272-277. ISSN 0254-0584. E-ISSN 1879-3312
Grant CEP: GA MŠMT LM2015056; GA ČR(CZ) GBP108/12/G108; GA ČR GA16-05167S
Institucionální podpora: RVO:61389005
Klíčová slova: Graphene oxide * Reduced graphene oxide * Ion beam * Compositional analysis * Structural analysis * Morphology * Electrical conductivity
Obor OECD: Materials engineering
Impakt faktor: 3.408, rok: 2019
Způsob publikování: Omezený přístup
https://doi.org/10.1016/j.matchemphys.2019.04.075

In recent years graphene and its derivatives, have attracted scientific interest due to their unique properties. This study is to explore the quality of synthesized graphene oxide and reduced graphene oxide foils under the irradiation of protons and helium ions of the same energy and current. Fully characterizations by Raman spectroscopy, Rutherford backscattering spectrometry and Elastic recoil detection analysis and the relative results are presented. The effects of parameters, such as type of ions, their current and irradiation time, are studied. The quality of large-scale fabrication of graphene oxide and reduced graphene oxide (rGO) is important for industrial and research applications of these materials. An overview on the changes in the optical property and electron conductivity of graphene oxide and reduced graphene oxide under irradiation by protons, helium and carbon ions are also summarized.
Trvalý link: http://hdl.handle.net/11104/0300565