najoNanosystems: Physics, Chemistry, MathematicsНаносистемы: физика, химия, математика2220-80542305-7971Университет ИТМО10.17586/2220-8054-2016-7-1-71-80najo-801Research ArticlePAPERS, PRESENTED AT THE CONFERENCEPAPERS, PRESENTED AT THE CONFERENCEParent and reduced graphene oxide of different origin in light of neutron scatteringParent and reduced graphene oxide of different origin in light of neutron scatteringShekaE. F.ShekaE. F.

Moscow

Moscow

sheka@icp.ac.ruNatkaniecI.NatkaniecI.

Poznan´

Poznan´

inat@amu.edu.plRozhkovaN. N.RozhkovaN. N.

Petrozavodsk

Petrozavodsk

BuslaevaE. Yu.BuslaevaE. Yu.

Moscow

Moscow

TkachevS. V.TkachevS. V.

Moscow

Moscow

GubinS. P.GubinS. P.

Moscow

Moscow

Mel’nikovV. P.Mel’nikovV. P.

Moscow

Moscow

Department of Theoretical Physics and Mechanics, Peoples’ Friendship University of RussiaDepartment of Theoretical Physics and Mechanics, Peoples’ Friendship University of RussiaFaculty of Physics, Adam Mickiewicz UniversityFaculty of Physics, Adam Mickiewicz UniversityInstitute of Geology, Karelian Research Centre RASInstitute of Geology, Karelian Research Centre RASKurnakov Institute of General and Inorganic Chemistry, RASKurnakov Institute of General and Inorganic Chemistry, RASSemenov Institute of Chemical Physics RASSemenov Institute of Chemical Physics RAS20161408202571Special Issue: Proceedings of the 12th Biennial International Conference “Advanced Carbon Nanostructures” (ACNS’2015)7180Copyright © Sheka E.F., Natkaniec I., Rozhkova N.N., Buslaeva E.Y., Tkachev S.V., Gubin S.P., Mel’nikov V.P., 20252025Sheka E.F., Natkaniec I., Rozhkova N.N., Buslaeva E.Y., Tkachev S.V., Gubin S.P., Mel’nikov V.P.Sheka E.F., Natkaniec I., Rozhkova N.N., Buslaeva E.Y., Tkachev S.V., Gubin S.P., Mel’nikov V.P.Данная работа распространяется под лицензией Creative Commons Attribution 4.0.This work is licensed under a Creative Commons Attribution 4.0 License.https://nanojournal.ifmo.ru/jour/article/view/801

The current paper presents results from an extended neutron scattering study of a three-part set of parent and reduced graphene oxides (GO and rGO, respectively) of different origins. The first part concerns the rGO of natural origin represented by shungite carbon, the second and third parts are related to synthetic GO/rGO pairs with the latter produced during either chemical treatment or via thermal exfoliation of the parent GO, respectively. The study involved both the neutron diffraction and inelastic neutron scattering. The one-phonon amplitude-weighted density of vibrational states G(ω) represents the inelastic incoherent neutron scattering spectra of the products. Common characteristics and individual distinctions of the studied species are discussed.

The current paper presents results from an extended neutron scattering study of a three-part set of parent and reduced graphene oxides (GO and rGO, respectively) of different origins. The first part concerns the rGO of natural origin represented by shungite carbon, the second and third parts are related to synthetic GO/rGO pairs with the latter produced during either chemical treatment or via thermal exfoliation of the parent GO, respectively. The study involved both the neutron diffraction and inelastic neutron scattering. The one-phonon amplitude-weighted density of vibrational states G(ω) represents the inelastic incoherent neutron scattering spectra of the products. Common characteristics and individual distinctions of the studied species are discussed.

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The authors declare that there are no conflicts of interest present.