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

被引：26

作者：

Cutroneo, Mariapompea ^{[1
]}

Havranek, Vladimir ^{[1
]}

Mackova, Anna ^{[1
,2
]}

Malinsky, Petr ^{[1
,2
]}

Torrisi, Lorenzo ^{[3
]}

Silipigni, Letteria ^{[3
]}

Fazio, Barbara ^{[4
]}

Torrisi, Alfio ^{[1
]}

Szokolova, Katerina ^{[5
]}

Sofer, Zdenek ^{[5
]}

Stammers, James ^{[1
]}

机构：

[1] Nucl Phys Inst CAS, Vvi, Husinec Rez 130, Rez 25068, Czech Republic

[2] Univ JE Purkyne, Fac Sci, Dept Phys, Ceske Mladeze 8, Usti Nad Labem 40096, Czech Republic

[3] Messina Univ, Dept Math & Comp Sci, Phys Sci & Earth Sci MIFT, Vle F Stagno dAlcontres 31, I-98166 Messina, Italy

[4] CNR, IPCF, Vle F Stagno dAlcontres 37, I-98158 Messina, Italy

[5] Univ Chem & Technol Prague, Dept Inorgan Chem, Tech 5, Prague 16628 6, Czech Republic

来源：

MATERIALS CHEMISTRY AND PHYSICS | 2019年 / 232卷

关键词：

Graphene oxide; Reduced graphene oxide; Ion beam; Compositional analysis; Structural analysis; Morphology; Electrical conductivity; REDUCED GRAPHENE OXIDE; CHEMICAL-REDUCTION; DEOXYGENATION;

D O I：

10.1016/j.matchemphys.2019.04.075

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

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.

引用

页码：272 / 277

页数：6

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